operating instructions vlt automationdrive fc 302 12-pulse
TRANSCRIPT
MAKING MODERN LIVING POSSIBLE
Operating InstructionsVLT® AutomationDrive FC 30212-pulse
vlt-drives.danfoss.com
Contents
1 Introduction 4
1.1 Purpose of the Manual 4
1.2 Additional Resources 4
1.3 Document and Software Version 4
1.4 Approvals and Certifications 4
1.5 Disposal 5
1.6 Abbreviations and Conventions 5
2 Safety Instructions 7
2.1 Safety Symbols 7
2.2 Qualified Personnel 7
2.3 Safety Regulations 7
3 How to Install 9
3.1 Pre-installation 9
3.1.1 Planning the Installation Site 9
3.1.1.1 Inspection on Receipt 9
3.1.2 Transportation and Unpacking 9
3.1.3 Lifting Unit 9
3.1.4 Mechanical Dimensions 12
3.2 Mechanical Installation 18
3.2.1 Preparation for Installation 18
3.2.2 Tools Required 18
3.2.3 General Considerations 18
3.2.4 Terminal Locations, F8–F15 20
3.2.4.1 Inverter and Rectifier, Enclosure Sizes F8, and F9 20
3.2.4.2 Inverter, Enclosure Sizes F10 and F11 21
3.2.4.3 Inverter, Enclosure Sizes F12 and F13 22
3.2.4.4 Inverter, Enclosure Sizes F14 and F15 23
3.2.4.5 Rectifier, Enclosure Sizes F10, F11, F12, and F13 24
3.2.4.6 Rectifier, Enclosure Sizes F14 and F15 25
3.2.4.7 Options Cabinet, Enclosure Size F9 26
3.2.4.8 Options Cabinet, Enclosure Sizes F11 and F13 27
3.2.4.9 Options Cabinet, Enclosure Size F15 28
3.2.5 Cooling and Airflow 28
3.3 Installing the Panel Options 34
3.3.1 Panel Options 34
3.4 Electrical Installation 35
3.4.1 Transformer Selection 36
3.4.2 Power Connections 36
Contents Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 1
3.4.3 Grounding 45
3.4.4 Extra Protection (RCD) 45
3.4.5 RFI Switch 45
3.4.6 Torque 46
3.4.7 Shielded Cables 46
3.4.8 Motor Cable 46
3.4.9 Brake Cable for Frequency Converters with Factory-installed Brake Chopper Op-tion 47
3.4.10 Shielding against Electrical Noise 47
3.4.11 Connection of Mains 48
3.4.12 External Fan Supply 48
3.4.13 Fuses 48
3.4.14 Supplementary Fuses 50
3.4.15 Motor Insulation 51
3.4.16 Motor Bearing Currents 51
3.4.17 Brake Resistor Temperature Switch 51
3.4.18 Control Cable Routing 52
3.4.19 Access to Control Terminals 52
3.4.20 Wiring to Control Terminals 52
3.4.21 Electrical Installation, Control Cables 53
3.4.22 Switches S201, S202, and S801 55
3.5 Connection Examples 56
3.5.1 Start/Stop 56
3.5.2 Pulse Start/Stop 56
3.6 Final Set-up and Test 57
3.7 Additional Connections 58
3.7.1 Mechanical Brake Control 58
3.7.2 Parallel Connection of Motors 59
3.7.3 Motor Thermal Protection 59
4 How to Programme 60
4.1 The Graphical LCP 60
4.1.1 Initial Commissioning 61
4.2 Quick Set-up 62
4.3 Parameter Menu Structure 65
5 General Specifications 71
5.1 Mains Supply 71
5.2 Motor Output and Motor Data 71
5.3 Ambient Conditions 71
5.4 Cable Specifications 72
Contents VLT® AutomationDrive FC 302
2 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
5.5 Control Input/output and Control Data 72
5.6 Electrical Data 76
6 Warnings and Alarms 83
6.1 Warning and Alarm Types 83
6.2 Warning and Alarm Definitions 83
Index 93
Contents Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 3
1 Introduction
1.1 Purpose of the Manual
The frequency converter is designed to provide high shaftperformance on electrical motors. Read these operatinginstructions carefully for proper use. Incorrect handling ofthe frequency converter may cause improper operation ofthe frequency converter or related equipment, shortenlifetime, or cause other troubles.
These operating instructions provide information on:• Start-up.
• Installation.
• Programming.
• Troubleshooting.
• Chapter 1 Introduction introduces the manual andinforms about approvals, symbols, and abbrevi-ations used in this manual.
• Chapter 2 Safety Instructions entails instructions onhow to handle the frequency converter in a safeway.
• Chapter 3 How to Install guides through themechanical and electrical installations.
• Chapter 4 How to Programme explains how tooperate and programme the frequency convertervia the LCP.
• Chapter 5 General Specifications contains technicaldata about the frequency converter.
• Chapter 6 Warnings and Alarms assists in solvingproblems that may occur when using thefrequency converter.
VLT® is a registered trademark.DeviceNet™ is a trademark of ODVA, Inc.
1.2 Additional Resources
• The VLT® AutomationDrive FC 301/FC 302 DesignGuide details all technical information about thefrequency converter and customer design andapplications.
• The VLT® AutomationDrive FC 301/FC 302Programming Guide provides information on howto programme and includes complete parameterdescriptions.
• The VLT® PROFIBUS DP MCA 101 Installation Guideprovides information about installing and trouble-shooting of the PROFIBUS fieldbus option.
• The VLT® PROFIBUS DP MCA 101 ProgrammingGuide provides the information required for
controlling, monitoring, and programming thefrequency converter via a PROFIBUS fieldbus.
• The VLT® DeviceNet MCA 104 Installation Guideprovides information about installing and trouble-shooting of the DeviceNet® fieldbus option.
• The VLT® DeviceNet MCA 104 Programming Guideprovides the information required for controlling,monitoring, and programming the frequencyconverter via a DeviceNet® fieldbus.
Danfoss technical documentation is also available online athttp://drives.danfoss.com/knowledge-center/technical-documentation/.
1.3 Document and Software Version
This manual is regularly reviewed and updated. Allsuggestions for improvement are welcome. Table 1.1 showsthe document version and the corresponding softwareversion.
Edition Remarks Softwareversion
MG34Q4xx F14 and F15 enclosure sizes added.Software version update.
7.4x
Table 1.1 Document and Software Version
1.4 Approvals and Certifications
1.4.1 Approvals
The frequency converter complies with UL 508C thermalmemory retention requirements. For more information,refer to the section Motor Thermal Protection in theproduct-specific design guide.
NOTICEImposed limitations on the output frequency(due to export control regulations):From software version 6.72 onwards, the outputfrequency of the frequency converter is limited to590 Hz. Software versions 6.xx also limit the maximumoutput frequency to 590 Hz, but these versions cannotbe flashed, that is, neither downgraded nor upgraded.
Introduction VLT® AutomationDrive FC 302
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11
The 1400–2000 kW (1875–2680 hp) 690 V frequencyconverters are approved for CE only.
1.5 Disposal
Do not dispose of equipment containingelectrical components together withdomestic waste.Collect it separately in accordance withlocal and currently valid legislation.
1.6 Abbreviations and Conventions
60° AVM 60° asynchronous vector modulation
A Ampere/AMP
AC Alternating current
AD Air discharge
AEO Automatic energy optimization
AI Analog input
AIC Ampere interrupting current
AMA Automatic motor adaptation
AWG American wire gauge
°C Degrees celsius
CB Circuit breaker
CD Constant discharge
CDM Complete drive module: The frequency converter,feeding section, and auxiliaries
CE European Conformity (European safety standards)
CM Common mode
CT Constant torque
DC Direct current
DI Digital input
DM Differential mode
D-TYPE Drive dependent
EMC Electromagnetic compatibility
EMF Electromotive force
ETR Electronic thermal relay
fJOG Motor frequency when jog function is activated
fM Motor frequency
fMAX Maximum output frequency, the frequencyconverter applies on its output
fMIN Minimum motor frequency from the frequencyconverter
fM,N Nominal motor frequency
FC Frequency converter
Hiperface® Hiperface® is a registered trademark by Stegmann
HO High overload
hp Horse power
HTL HTL encoder (10–30 V) pulses - High-voltagetransistor logic
Hz Hertz
IINV Rated inverter output current
ILIM Current limit
IM,N Nominal motor current
IVLT,MAX Maximum output current
IVLT,N Rated output current supplied by the frequencyconverter
kHz Kilohertz
LCP Local control panel
lsb Least significant bit
m Meter
mA Milliampere
MCM Mille circular mil
MCT Motion control tool
mH Inductance in milli Henry
mm Millimeter
ms Millisecond
msb Most significant bit
ηVLT Efficiency of the frequency converter defined asratio between power output and power input
nF Capacitance in nano Farad
NLCP Numerical local control panel
Nm Newton meter
NO Normal overload
ns Synchronous motor speed
Online/OfflineParameters
Changes to online parameters are activatedimmediately after the data value is changed
Pbr,cont. Rated power of the brake resistor (average powerduring continuous braking)
PCB Printed circuit board
PCD Process data
PDS Power drive system: a CDM and a motor
PELV Protective extra low voltage
Pm Frequency converter nominal output power ashigh overload (HO)
PM,N Nominal motor power
PM motor Permanent magnet motor
Process PID PID (proportional integrated differential) regulatorthat maintains the speed, pressure, temperature,and so on
Rbr,nom Nominal resistor value that ensures a brake poweron the motor shaft of 150/160% for 1 minute
RCD Residual current device
Regen Regenerative terminals
Rmin Minimum permissible brake resistor value byfrequency converter
RMS Root mean square
RPM Revolutions per minute
Rrec Recommended brake resistor resistance ofDanfoss brake resistors
s Second
SCCR Short circuit current rating
SFAVM Stator flux-oriented asynchronous vectormodulation
STW Status word
SMPS Switch mode power supply
Introduction Operating Instructions
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1 1
THD Total harmonic distortion
TLIM Torque limit
TTL TTL encoder (5 V) pulses - transistor transistorlogic
UM,N Nominal motor voltage
UL Underwriters Laboratories (US organization for thesafety certification)
V Volts
VT Variable torque
VVC+ Voltage vector control plus
Table 1.2 Abbreviations
ConventionsNumbered lists indicate procedures.Bullet lists indicate other information and description ofillustrations.Italicized text indicates:
• Cross-reference.
• Link.
• Footnote.
• Parameter name, parameter group name,parameter option.
All dimensions in drawings are in mm (in).* Indicates a default setting of a parameter.
Introduction VLT® AutomationDrive FC 302
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11
2 Safety Instructions
2.1 Safety Symbols
The following symbols are used in this guide:
WARNINGIndicates a potentially hazardous situation that couldresult in death or serious injury.
CAUTIONIndicates a potentially hazardous situation that couldresult in minor or moderate injury. It can also be used toalert against unsafe practices.
NOTICEIndicates important information, including situations thatcan result in damage to equipment or property.
2.2 Qualified Personnel
Correct and reliable transport, storage, installation,operation, and maintenance are required for the trouble-free and safe operation of the frequency converter. Onlyqualified personnel are allowed to install and operate thisequipment.
Qualified personnel are defined as trained staff, who areauthorized to install, commission, and maintain equipment,systems, and circuits in accordance with pertinent laws andregulations. Also, the qualified personnel must be familiarwith the instructions and safety measures described in thismanual.
2.3 Safety Regulations
WARNINGHIGH VOLTAGEFrequency converters contain high voltage whenconnected to AC mains input, DC supply, or load sharing.Failure to perform installation, start-up, and maintenanceby qualified personnel can result in death or seriousinjury.
• Only qualified personnel must perform instal-lation, start-up, and maintenance.
WARNINGUNINTENDED STARTWhen the frequency converter is connected to AC mains,DC supply, or load sharing, the motor may start at anytime. Unintended start during programming, service, orrepair work can result in death, serious injury, orproperty damage. The motor can start with an externalswitch, a fieldbus command, an input reference signalfrom the LCP or LOP, via remote operation using MCT 10Set-up Software, or after a cleared fault condition.
To prevent unintended motor start:• Press [Off/Reset] on the LCP before
programming parameters.
• Disconnect the frequency converter from themains.
• Completely wire and assemble the frequencyconverter, motor, and any driven equipmentbefore connecting the frequency converter toAC mains, DC supply, or load sharing.
WARNINGDISCHARGE TIMEThe frequency converter contains DC-link capacitors,which can remain charged even when the frequencyconverter is not powered. High voltage can be presenteven when the warning LED indicator lights are off.Failure to wait the specified time after power has beenremoved before performing service or repair work canresult in death or serious injury.
• Stop the motor.
• Disconnect AC mains and remote DC-link powersupplies, including battery back-ups, UPS, andDC-link connections to other frequencyconverters.
• Disconnect or lock PM motor.
• Wait for the capacitors to discharge fully. Theminimum duration of waiting time is specifiedin Table 2.1.
• Before performing any service or repair work,use an appropriate voltage measuring device tomake sure that the capacitors are fullydischarged.
Safety Instructions Operating Instructions
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2 2
Voltage[V]
Power range[kW (hp)]
Minimum waitingtime
(minutes)
380–500 250–1000 (350–1350) 30
525–690 355–2000 (475–2700) 40
Table 2.1 Discharge Time
WARNINGLEAKAGE CURRENT HAZARDLeakage currents exceed 3.5 mA. Failure to ground thefrequency converter properly can result in death orserious injury.
• Ensure the correct grounding of the equipmentby a certified electrical installer.
WARNINGEQUIPMENT HAZARDContact with rotating shafts and electrical equipmentcan result in death or serious injury.
• Ensure that only trained and qualified personnelperform installation, start-up, and maintenance.
• Ensure that electrical work conforms to nationaland local electrical codes.
• Follow the procedures in this guide.
WARNINGUNINTENDED MOTOR ROTATIONWINDMILLINGUnintended rotation of permanent magnet motorscreates voltage and can charge the unit, resulting indeath, serious injury, or equipment damage.
• Ensure that permanent magnet motors areblocked to prevent unintended rotation.
CAUTIONINTERNAL FAILURE HAZARDAn internal failure in the frequency converter can resultin serious injury when the frequency converter is notproperly closed.
• Ensure that all safety covers are in place andsecurely fastened before applying power.
To run STO, more wiring for the frequency converter isrequired. Refer to VLT® Frequency Converters Safe Torque OffOperating Instructions for further information.
Safety Instructions VLT® AutomationDrive FC 302
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3 How to Install
3.1 Pre-installation
3.1.1 Planning the Installation Site
NOTICEPlan the installation of the frequency converter beforecommencing. Not planning the installation thoroughlycan result in extra work during and after installation.
Select the best possible operation site by considering thefollowing (see details on the following pages, and therespective design guides):
• Ambient operating temperature.
• Installation method.
• How to cool the unit.
• Position of the frequency converter.
• Cable routing.
• Ensure that the power source supplies the correctvoltage and necessary current.
• Ensure that the motor current rating is within themaximum current from the frequency converter.
• If the frequency converter is without built-infuses, ensure that the external fuses are ratedcorrectly.
3.1.1.1 Inspection on Receipt
After receiving the delivery, immediately check whetherthe items supplied match the shipping documents. Danfossdoes not honor claims for faults registered later.
Register a complaint immediately:• With the carrier if there is visible transport
damage.
• With the responsible Danfoss representative ifthere are visible defects or incomplete delivery.
3.1.2 Transportation and Unpacking
Locate the frequency converter as close as possible to thefinal installation site before unpacking.Remove the box and handle the frequency converter onthe pallet, as long as possible.
3.1.3 Lifting Unit
Always lift the frequency converter via the dedicated liftingeyes.
130B
B753
.11
Illustration 3.1 Recommended Lifting Method,Enclosure Size F8.
How to Install Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 9
3 3
130B
B688
.11
Illustration 3.2 Recommended Lifting Method,Enclosure Size F9/F10.
130B
B689
.11
Illustration 3.3 Recommended Lifting Method,Enclosure Size F11/F12/F13/F14.
How to Install VLT® AutomationDrive FC 302
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130B
E141
.10
Illustration 3.4 Recommended lifting method, Enclosure Size F15
NOTICEThe plinth is provided in the same packaging as the frequency converter, but is not attached during shipment. Theplinth is required to allow airflow cooling to the frequency converter. Position the frequency converter on top of theplinth in the final installation location. The angle from the top of the frequency converter to the lifting cable must be>60°.In addition to Illustration 3.1 to Illustration 3.3, a spreader bar can be used to lift the frequency converter.
How to Install Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 11
3 3
3.1.4 Mechanical DimensionsF8
IP21
/54
– N
EMA
1/1
2F9
IP21
/54
– N
EMA
1/1
2
130BB754.11
800
(31.
50)
607
(23.
90)
IP/2
1N
EMA
1
IP/5
4N
EMA
12
1400
m3 /h
(824
cfm
)
1050
m3 /h
(618
cfm
)19
70 m
3 /h(1
160
cfm
)
2280 (89.76)2205 (86.81)
1497 (58.94)130BB568.11
1400
(55.
12)
607
(23.
90)
IP/2
1
NEM
A 1
IP/5
4
NEM
A 1
2
2100
m3 /h
(123
6 cf
m)
1575
m3 /h
(927
cfm
)19
70 m
3 /h
(116
0 cf
m)
2280 (89.76)
2205 (86.81)
1497 (58.94)
All
dim
ensi
ons
in m
m (i
n)
Tabl
e 3.
1 M
echa
nica
l Dim
ensi
ons,
Enc
losu
re S
izes
F8
and
F9
How to Install VLT® AutomationDrive FC 302
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33
F10
IP21
/54
– N
EMA
1/1
2F1
1IP
21/5
4 –
NEM
A 1
/12
130BB569.11
16
00
(6
2.9
9)
60
7 (
23
.90
)
IP/2
1
NE
MA
1
IP/5
4
NE
MA
12
28
00
m3/h
(16
48
cfm
)
21
00
m3/h
(12
36
cfm
)
3940 m3/h
(2320 cfm)
2280 (89.76)
2205 (86.81)
1497 (58.94)
130BB570.11
2400
(94.
49)
607
(23.
90)
IP/2
1N
EMA
1
IP/5
4N
EMA
12
4200
m3 /h
(247
2 cf
m)
3150
m3 /h
(185
4 cf
m)
3940 m3/h(2320 cfm)
2280 (89.76)2205 (86.81)
1497 (58.94)
All
dim
ensi
ons
in m
m (i
n)
Tabl
e 3.
2 M
echa
nica
l Dim
ensi
ons,
Enc
losu
re S
izes
F10
and
F 1
1
How to Install Operating Instructions
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3 3
F12
IP21
/54
– N
EMA
1/1
2F1
3IP
21/5
4 –
NEM
A 1
/12
130BB571.11
20
00
(7
8.7
4)
60
7 (
23
.90
)
IP/2
1
NE
MA
1
IP/5
4
NE
MA
12
28
00
m3/h
(24
72
cfm
)
31
50
m3/h
(18
54
cfm
)
4925 m3/h
(2900 cfm)
2280 (89.76)
2205 (86.81)
1497 (58.94)130BB572.11
28
00
(1
10
,24
)
60
7 (
23
.90
)
IP/2
1
NE
MA
1
IP/5
4
NE
MA
12
42
00
m3/h
(24
72
cfm
)
31
50
m3/h
(18
54
cfm
)
4925 m3/h(2900 cfm)
2280 (89.76)
2205 (86.81)
1497 (58.94)
All
dim
ensi
ons
in m
m (i
n)
Tabl
e 3.
3 M
echa
nica
l Dim
ensi
ons,
Enc
losu
re S
izes
F12
and
F13
How to Install VLT® AutomationDrive FC 302
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F14
IP21
/54
– N
EMA
1/1
2
130BC150.12
800
[31.
5] 8
00[3
1.5]
2400
[94.
5]
228
0[8
9.8] 2
205
[86.
8] 149
7[5
8.9]
788
3 m
3 /h(4
680
cfm
)
IP/2
1N
EMA
1
2800
m3 /h
(247
2 cf
m)
IP/5
4N
EMA
12
3150
m3 /h
(185
4 cf
m)
All
dim
ensi
ons
in m
m (i
n)
Tabl
e 3.
4 M
echa
nica
l Dim
ensi
ons,
Enc
losu
re S
ize
F14
How to Install Operating Instructions
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3 3
F15
IP21
/54
– N
EMA
1/1
2
800
(31.
5)
IP21
/NEM
A1
2800
m3/
Hr
2472
CFM
IP21
/NEM
A12
3150
m3/
Hr
1854
CFM
7883
m3/
Hr
4640
CFM
800
(31.
5) 8
00(3
1.5)
360
0 (1
41.7
)
600
(23.
6) 6
00(2
3.6)
130BE181.10
2280 (89.9)
2205 (86.8)1497 (58.9)
All
dim
ensi
ons
in m
m (i
n)
Tabl
e 3.
5 M
echa
nica
l Dim
ensi
ons,
Enc
losu
re S
ize
F15
How to Install VLT® AutomationDrive FC 302
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Enclosure size F8 F9 F10 F11
130B
E142
.10
130B
E144
.10
130B
E145
.10
130B
E146
.10
High overloadrated power –150% overloadtorque
250–400 kW (380–500 V)355–560 kW (525–690 V)
250–400 kW (380–500 V)355–56 kW (525–690 V)
450–630 kW (380–500 V)630–800 kW (525–690 V)
710–800 kW (380–500 V)900–1200 kW (525–690 V)
IPNEMA
21, 5412
21, 5412
21, 5412
21, 5412
Shipping dimensions [mm (in)]
Height 2324 (91.5) 2324 (91.5) 2324 (91.5) 2324 (91.5)
Width 970 (38.2) 1568 (61.7) 1760 (69.3) 2559 (100.7)
Depth 1130 (44.5) 1130 (44.5) 1130 (44.5) 1130 (44.5)
Frequency converter dimensions [mm (in)]
Height 2204 (86.8) 2204 (86.8) 2204 (86.8) 2204 (86.8)
Width 800 (31.5) 1400 (55.1) 1600 (63.0) 2400 (94.5)
Depth 606 (23.9) 606 (23.9) 606 (23.9) 606 (23.9)
Max weight[kg (lb)]
440 (970) 656 (1446) 880 (1940) 1096 (2416)
Table 3.6 Mechanical Dimensions, Enclosure Sizes F8–F11
Enclosure size F12 F13 F14 F15
130B
E147
.10
130BE148.10 130BE149.11 130BE150.10
High overloadrated power –150% overloadtorque
450–630 kW (380–500 V)630–800 kW (525–690 V)
710–800 kW (380–500 V)900–1200 kW (525–690 V)
1400–1800 kW (525–690 V) 1400–1800 kW (525–690 V)
IPNEMA
21, 5412
21, 5412
21, 5412
21, 5412
Shipping dimensions [mm (in)]
Height 2324 (91.5) 2324 (91.5) 2324 (91.5) 2324 (91.5)
Width 2160 (85.0) 2960 (116.5) 2578 (101.5) 3778 (148.7)
Depth 1130 (44.5) 1130 (44.5) 1130 (44.5) 1130 (44.5)
Frequency converter dimensions [mm]
Height 2204 (86.8) 2204 (86.8) 2204 (86.8) 2204 (86.8)
Width 2000 (78.7) 2800 (110.2) 2400 (94.5) 3600 (141.7)
Depth 606 (23.9) 606 (23.9) 606 (23.9) 606 (23.9)
Max weight[kg (lb)]
1022 (2253) 1238 (2729) 1410 (3108) 1626 (3585)
Table 3.7 Mechanical Dimensions, Enclosure Sizes F12–F15
How to Install Operating Instructions
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3 3
3.2 Mechanical Installation
3.2.1 Preparation for Installation
To ensure reliable and effective installation of thefrequency converter, make the following preparations:
• Provide a suitable mounting arrangement. Themounting arrangement depends on the design,weight, and torque of the frequency converter.
• To ensure that the space requirements are met,examine the mechanical drawings.
• Ensure that all wiring is done in accordance withnational regulations.
3.2.2 Tools Required
• Drill with 10 mm or 12 mm bit.
• Tape measure.
• Wrench with relevant metric sockets (7–17 mm).
• Extensions to wrench.
• Sheet metal punch for conduits or cable glands inIP21/NEMA 1 and IP54 units
• Lifting bar to lift the unit (rod or tube maximumØ 25 mm (1 in), able to lift minimum 400 kg (880lb).
• Crane or other lifting aid to place the frequencyconverter in position.
3.2.3 General Considerations
SpaceTo allow airflow and cable access, ensure sufficient spaceabove and below the frequency converter. In addition,allow for enough space in front of the unit to open thepanel door, see Illustration 3.5 to Illustration 3.12.
776(30.6)
130B
B531
.10
Illustration 3.5 Space in Front of Enclosure Size F8
130B
B003
.13
776(30.6)
578(22.8)
Illustration 3.6 Space in Front of Enclosure Size F9
776(30.6)
776(30.6)
130B
B574
.10
Illustration 3.7 Space in Front of Enclosure Size F10
130B
B575
.10
776 (30.6) (2x)
Illustration 3.8 Space in Front of Enclosure Size F11
130B
B576
.10
776(30.6) 624
(24.6)
579(22.8)
Illustration 3.9 Space in Front of Enclosure Size F12
130B
B577
.10
776(30.6)
776(30.6) 624
(24.6)
579(22.8)
Illustration 3.10 Space in Front of Enclosure Size F13
130B
B575
.10
776 (30.6) (2x)
Illustration 3.11 Space in Front of Enclosure Size F14
How to Install VLT® AutomationDrive FC 302
18 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
33
578(22.8)
130B
E151
.10
776(30.6)
Illustration 3.12 Space in Front of Enclosure Size F15
Wire accessEnsure that proper wire access is present including thenecessary bending allowance.
NOTICEAll cable lugs/shoes must mount within the width of theterminal bus bar.
NOTICEBecause the motor wiring carries high frequency current,it is important that mains cables, motor cables, andcontrol wires are run separately. Use metallic conduit orseparated shielded wire. Failure to isolate mains cables,motor cables, and control wiring could result in themutual signal coupling which may cause nuisance tripcases.
How to Install Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 19
3 3
3.2.4 Terminal Locations, F8–F15
The F enclosures are available in 8 different sizes. The F8 consists of the rectifier and inverter modules in 1 cabinet. The F10,F12, and F14 consist of a rectifier cabinet on the left and an inverter cabinet on the right. The F9, F11, F13, and F15 havethe option cabinet added to the F8, F10, F12, and F14, respectively.
3.2.4.1 Inverter and Rectifier, Enclosure Sizes F8, and F9
4
3
239.6 [ 9.43 ]
0.0 [ 0.00 ]
0.0
[ 0
.00
]
160.0 [ 6.30 ]
56.6 [ 2.23 ]
39.8
[ 1
.57
]91
.8
[ 3.6
1 ]
174.
1 [
6.8
5 ]
226.
1 [
8.9
0 ]
130B
B534
.11
R2/L12
R1/L11
91-1
91
S2/L22
S1/L21
92-1 T2/L32 93-1
92 T1/L31 93
U/T1 96 V/T2 97 W/T3 98
0.0
[ 0.0
0 ]
57.6
[ 2
.27
]74
.0
[ 2.9
1 ]
100.
4 [ 3
.95
]13
9.4
[ 5.4
9 ]
172.
6 [ 6
.80
]18
9.0
[ 7.4
4 ]
199.
4 [ 7
.85
]28
7.6
[ 11.
32 ]
304.
0 [ 1
1.97
]
407.
3 [ 1
6.04
]46
4.4
[ 18.
28 ]
522.
3 [ 2
0.56
]52
4.4
[ 20.
65 ]
629.
7 [ 2
4.79
]63
7.3
[ 25.
09 ]
1 2
1 Left side view
2 Front view
3 Right side view
4 Ground bar
Illustration 3.13 Terminal Locations Inverter and Rectifier, Enclosure Sizes F8, and F9. The gland plate is 42 mm (1.65 in) below 0.0level.
How to Install VLT® AutomationDrive FC 302
20 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
33
3.2.4.2 Inverter, Enclosure Sizes F10 and F11
130B
A84
9.13
.0 [.
0]54
.4[2
.1]
169.
4[6
.7]
284.
4[1
1.2]
407.
3[1
6.0]
522.
3[2
0.6]
637.
3[2
5.1]
287.
4[1
1.3]
253.1 [10.0]
.0[.0
]
.0 [.0]
339.
4[1
3.4]
287.
4[1
1.3]
.0[.0
]
339.
4[1
3.4]
308.3 [12.1]
465.
6[1
8.3]
465.
6[1
8.3]
198.
1[7.
8]23
4.1
[9.2
]28
2.1
[11.
1]31
8.1
[12.
5]
551.
0[2
1.7]
587.
0[2
3.1]
635.
0[2
5.0]
671.
0[2
6.4]
44.40 [1.75]
244.40 [9.62]
204.
1 [8
.0]
497.
1[1
9.6]
572.
1[2
2.5]
180.3 [7.1]
129.
1 [5
.1]
1
2
3
1 Ground bar
2 Motor terminals
3 Brake terminals
Illustration 3.14 Terminal Locations – Left, Front, and Right Views. The gland plate is 42 mm (1.65 in) below 0.0 level.
How to Install Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 21
3 3
3.2.4.3 Inverter, Enclosure Sizes F12 and F13
287.
4[1
1.32
]
0.0
[0.0
0]
339.
4[1
3.36
]
253.1 [9.96]
0.0 [0.00]
287.
4[1
1.32
]
0.0
[0.0
0]
339.
4[1
3.36
]
465.
6[1
8.33
]
465.
6[1
8.33
]
308.3 [12.14]
180.3 [7.10]
210.
1[8
.27]
0.0
[0.0
0]66
.4[2
.61]
181.
4[7
.14]
296.
4[1
1.67
]
431.
0[1
6.97
]
546.
0[2
1.50
]
661.
0[2
6.03
]
795.
7[3
1.33
]91
0.7
[35.
85]
1025
.7[4
0.38
]
246.
1[9
.69]
294.
1[1
1.58
]33
0.1
[13.
00]
574.
7[2
2.63
]61
0.7
[24.
04]
658.
7[2
5.93
]69
4.7
[27.
35]
939.
4[3
6.98
]97
5.4
[38.
40]
1023
.4[4
0.29
]
1059
.4[4
1.71
]
144.
3[5
.68]
219.
3[8
.63]
512.
3[2
0.17
]
587.
3[2
3.12
]
880.
3[3
4.66
]
955.
3[3
7.61
]
1
130B
A85
0.12
FASTENER TORQUE: MIO 19 Nm (14 FT -LB)
U/T1 96 V/T2 97 W/T3 98FASTENER TORQUE: MIO 19 Nm (14 FT -LB)
U/T1 96 V/T2 97 W/T3 98FASTENER TORQUE: MIO 19 Nm (14 FT -LB)
U/T1 96 V/T2 97 W/T3 98
2
3
1 Ground bar
2 Motor terminals
3 Brake terminals
Illustration 3.15 Terminal Locations – Left, Front, and Right Views. The gland plate is 42 mm (1.65 in) below 0.0 level.
How to Install VLT® AutomationDrive FC 302
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33
3.2.4.4 Inverter, Enclosure Sizes F14 and F15
54.4
[2
.1].0
[.0
]
169.4
[6
.7]
284.4
[1
1.2]
407.3
[1
6.0]
522.3
[2
0.6]
637.3
[2
5.1]
854.4
[3
3.6]
969.4
[3
8.2]
1084
.4
[42.7
]
1207
.3
[47.5
]
1322
.3
[52.1
]
1437
.3
[56.6
]
MOTOR
198.1
[7
.8]23
4.1
[9.2]
282.1
[1
1.1]
318.1
[1
2.5]
551.0
[2
1.7]
587.0
[2
3.1]
635.0
[2
5.0]
671.0
[2
6.4]
998.1
[3
9.3]
1034
.1
[40.7
]10
82.1
[4
2.6]
1118
.1
[44.0
]
1351
.0
[53.2
]13
87.0
[5
4.6]
1435
.0
[56.5
]14
71.0
[5
7.9]
BRAKE
172.6
[6
.8]
.0
[.0]
253.1 [10.0]
.0 [.0]
224.6
[8
.8]
EART
H GR
OUND
308.7
[1
2.2]
BRAK
E 46.4
[1
.8]
EARTH GROUND 180.3 [7.1]
BRAKE 308.3 [12.1]10
0.4
[4.0]
139.4
[5
.5]
199.4
[7
.9]
464.4
[1
8.3]
524.4
[2
0.6]
629.7
[2
4.8]
900.4
[3
5.4]
939.4
[3
7.0]
999.4
[3
9.3]
1264
.4
[49.8
]
1324
.4
[52.1
]
1429
.7
[56.3
]
EARTH GROUND
130B
C147
.11
Illustration 3.16 Terminal Locations – Left, Front, and Right Views. The gland plate is 42 mm (1.65 in) below 0.0 level.
How to Install Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 23
3 3
3.2.4.5 Rectifier, Enclosure Sizes F10, F11, F12, and F13
4
3
239.6 [ 9.43 ]
0.0 [ 0.00 ]
0.0
[ 0
.00
]
160.0 [ 6.30 ]
56.6 [ 2.23 ]
39.8
[ 1
.57
]91
.8
[ 3.6
1 ]
174.
1 [
6.8
5 ]
226.
1 [
8.9
0 ]
130B
B534
.11
R2/L12
R1/L11
91-1
91
S2/L22
S1/L21
92-1 T2/L32 93-1
92 T1/L31 93
U/T1 96 V/T2 97 W/T3 980.
0 [ 0
.00
]57
.6
[ 2.2
7 ]
74.0
[ 2
.91
]10
0.4
[ 3.9
5 ]
139.
4 [ 5
.49
]17
2.6
[ 6.8
0 ]
189.
0 [ 7
.44
]19
9.4
[ 7.8
5 ]
287.
6 [ 1
1.32
]30
4.0
[ 11.
97 ]
407.
3 [ 1
6.04
]46
4.4
[ 18.
28 ]
522.
3 [ 2
0.56
]52
4.4
[ 20.
65 ]
629.
7 [ 2
4.79
]63
7.3
[ 25.
09 ]
1 2
1 Left side view
2 Front view
3 Right side view
4 Ground bar
Illustration 3.17 Terminal Locations – Left, Front, and Right Views. The gland plate is 42 mm (1.65 in) below 0.0 level.
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24 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
33
3.2.4.6 Rectifier, Enclosure Sizes F14 and F15
53.0
[2.1
]
203.1 [8.0]
226.
6 [8
.9]
.0 [.0]
.0
[.0]
.0
[.0]
122.
6 [4
.8]
168.
0 [6
.6]
237.
6 [9
.4]
283.
0 [1
1.1]
352.
6 [1
3.9]
405.
9 [1
6.0]
475.
5 [1
8.7]
520.
9 [2
0.5]
590.
5 [2
3.2]
635.
9 [2
5.0]
705.
5 [2
7.8]
MAINS
103.
0 [4
.1]
153.
0 [6
.0]
205.
0 [8
.1]
253.1 [10.0]273.1 [10.8]
253.1 [10.0]
172.
6 [6
.8]
.0 [.0]
.0
[.0]
224.
6 [8
.8]
BRAK
E 46.
4 [1
.8]
308.3 [12.1]
100.
4 [4
.0]
139.
4 [5
.5]
199.
4 [7
.9]
464.
4 [1
8.3]
524.
4 [2
0.6]
629.
7 [2
4.8]
EARTH GROUND
EARTH GROUND 56.6 [2.2]
[7.1]
EART
H GR
OUND
308
.7 [1
2.2]
EART
H GR
OUND
308
.7 [1
2.2]MOTOR SIDEMAINS SIDE
130B
C14
6.10
Illustration 3.18 Terminal Locations – Left, Front, and Right Views. The gland plate is 42 mm (1.65 in) below 0.0 level.
How to Install Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 25
3 3
3.2.4.7 Options Cabinet, Enclosure Size F933
6.4
291.2
142.0
92.0 .0 .0
73.0
128.5
129.3
184.0
218.3
249.0
314.0
307.3
369.5
448.0
493.0
425.0
244.4
151.3
386.7443.8
628.8
830.3887.4
.0
130B
B756
.111 2 3
1 Left side view
2 Front view
3 Right side view
Illustration 3.19 Terminal Locations Options Cabinet, Enclosure Size F9
How to Install VLT® AutomationDrive FC 302
26 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
33
3.2.4.8 Options Cabinet, Enclosure Sizes F11 and F13
4
316.4
179.2
135.2
80.4
36.4 .0
244.4
.0
151.3
440.4
547.8
.0
73.0
88.1
112.0
138.9
172.0
180.7
232.0
231.5
273.3
324.1
338.9
387.8
437.0
438.6
480.4
497.0
531.2
557.0
573.0
602.3
625.8
130B
B757
.11
1 2 3
1 Left side view
2 Front view
3 Right side view
4 Ground bar
Illustration 3.20 Terminal Locations Options Cabinet, Enclosure Sizes F11 and F13
How to Install Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 27
3 3
3.2.4.9 Options Cabinet, Enclosure Size F15
539.1
432.2
151.3
0.0
244.4
336.4
171.0
119.0
98.3
46.3 0.0
0.0
97.9
128.5
185.7
212.9
249.0
300.7
327.9
369.5
415.7
600.0
697.9
728.5
785.7
812.9
849.0
900.7
927.9
969.5
1015
.7
130B
E180
.10
Illustration 3.21 Terminal Locations – Left, Front, and Right Views
3.2.5 Cooling and Airflow
CoolingCooling can be achieved in different ways:
• By using the cooling ducts at the top and bottomof the unit.
• By taking air in and out the back of the unit.
• By combining the cooling methods.
Duct coolingA dedicated option has been developed to optimize theinstallation of frequency converters in Rittal TS8 enclosuresutilizing the frequency converter fan for forced air coolingof the backchannel. The air out of the top of the enclosurecould be ducted outside a facility so the heat losses fromthe backchannel are not dissipated within the controlroom. Ducting the air outside the facility ultimatelyreduces the air-conditioning requirements of the facility.
Back coolingThe backchannel air can also be ventilated in and out ofthe back of a Rittal TS8 enclosure. The backchannel takescool air from outside the facility and returns warm air tooutside the facility, thus reducing air-conditioningrequirements.
AirflowEnsure sufficient airflow over the heat sink. The flow rate isshown in Table 3.8.
Enclosureprotection
Door fans/Top fanairflow
Heat sink fans
IP21/NEMA 1 700 m3/h (412 cfm)1) 985 m3/h (580 cfm)1)
IP54/NEMA 12 525 m3/h (309 cfm)1) 985 m3/h (580 cfm)1)
Table 3.8 Heat Sink Air Flow
1) Airflow per fan. Enclosure sizes F contain multiple fans.
How to Install VLT® AutomationDrive FC 302
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33
The fan runs for the following reasons:• AMA.
• DC Hold.
• Pre-Mag.
• DC Brake.
• 60% of nominal current is exceeded.
• Specific heat sink temperature exceeded (powersize dependent).
The fan runs for minimum 10 minutes.
External ductsIf more duct work is added externally to the Rittal cabinet,calculate the pressure drop in the ducting. To derate thefrequency converter according to the pressure drop, referto Illustration 3.22.
90
80
70
60
50
40
30
20
10
0
(%)
Driv
e D
erat
ing
0 25 50 75 100 125 150 175 225
130B
B190
.10
200
Pressure Change
Illustration 3.22 Enclosure Size F, Derating vs. Pressure Change(Pa)
Drive air flow: 985 m3/h (580 cfm)
3.2.6 Gland/Conduit Entry – IP21 (NEMA 1)and IP54 (NEMA12)
Cables are connected through the gland plate from thebottom. Remove the plate and plan where to place theentry for the glands or conduits. Prepare holes in theshaded areas on the drawings in Illustration 3.24 toIllustration 3.31.
NOTICETo ensure the specified protection degree, and propercooling of the unit, fit the gland plate to the frequencyconverter. If the gland plate is not mounted, thefrequency converter may trip on alarm 69, Pwr. CardTemp
130B
B073
.10
Illustration 3.23 Example of Proper Installation of the GlandPlate
733.0(28.86)
258.5(10.18)
99.5(7.85)
593.0(23.33)
70.0(2.76)
535.0(21.06)
35.5 (1.40)
36.5(1.44)
130B
B533
.12
Illustration 3.24 F8, Cable Entry Viewed from the Bottom ofthe Frequency Converter
How to Install Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 29
3 3
37.2(1.47)
36.5(1.44)
673.0(26.50)
593.0(23.35)
37.2(1.47)
535.0(21.06)
533.0(20.98) 603.0
(23.74) 1336.0(52.60)
258.5(10.18)
199.5(7.85)
460.0(18.11)
130B
B698
.11
Illustration 3.25 F9, Cable Entry Viewed from the Bottom of the Frequency Converter
70.0(2.76)
535.0(21.06)
37.2(1.47)
36.5(1.44)
733.0(28.86)
800.0(31.50) 1533.0
(60.36)
258.5(10.18)
199.5(7.86)
593.0(23.35)
130B
B694
.11
Illustration 3.26 F10, Cable Entry Viewed from the Bottom of the Frequency Converter
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33
130B
B695
.11
70.0(2.76)
535.0(21.06)
37.2(1.47)
36.5(1.44)
733.0(28.86)
800.0(31.50)
258.5(10.18)
199.5(7.85)
870.7(34.25)
593.0(23.35)
593.0(23.35)
593.0(23.35)
1670.0(65.75)
1533.0 (60.36)
1600.0 (62.99) 2333.0
(91.85)
Illustration 3.27 F11, Cable Entry Viewed from the Bottom of the Frequency Converter
130B
B696
.11
70.0(2.76)
535.0(21.06)
37.2(1.47)
36.5(1.44)
733.0(28.86)
800.0(31.50) 1933.0
(76.10)
258.5(10.18)
199.5 (7.85)
994.3(39.15)
857.7(33.77) 593.0
(23.35)
Illustration 3.28 F12, Cable Entry Viewed from the Bottom of the Frequency Converter
How to Install Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 31
3 3
130B
B697
.10
70.0(2.76)
535.0(21.06)
37.2(1.47)
36.5(1.44)
733.0(28.86)
800.0(31.50)
258.5(10.18)
199.5(7.85)
994.3(39.15)
870.7(34.25)
593.0(23.35)
593.0(23.35)
1657.7 (65.26)
1533.0 (60.35) 1600.0
(62.99) 2733.0(107.60)
Illustration 3.29 F13, Cable Entry Viewed from the Bottom of the Frequency Converter
130B
C151
.11
593.0(23.35)
593.0(23.35)
1670.0(65.75) 870.0
(34.25) 593.0(23.35)
70.0(2.76)
2333.0(91.85)
1533.0(60.35)
800.0(31.50)
733.0(28.86)
36.5(1.44)
37.2(1.47) 17.5
(0.69)
199.5(7.85)
535.0(21.06)
285.5(10.18)
Illustration 3.30 F14, Cable Entry Viewed from the Bottom of the Frequency Converter
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130BE179.10
1282.8 (50.50)
50.1 (1.97)
525.6(20.69)
220.7(8.69)
276.6(10.89)
62.8 (2.47)
760.6 (29.95)800.0 (31.50)
3498.9 (137.75)
62.8 (2.47)
460.0 (18.11) 593.0 (23.35) 206.0 (8.11)
84.8 (3.34)
62.8 (2.47)149.5 (5.89)
49.5 (1.95)
199.5(7.85)
75.1(2.96)
200 (7.87)
176.2 (6.94)
82.8 (3.26)226.8 (8.93)
635.1 (25.00) 435.0(17.13)
1201.0 (47.28)18.2 (0.72)
600.0 (23.62)560.6 (22.07)
Illustration 3.31 F15, Cable Entry Viewed from the Bottom of the Frequency Converter
How to Install Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 33
3 3
3.3 Installing the Panel Options
3.3.1 Panel Options
Space heaters and thermostatSpace heaters are mounted on the cabinet interior ofenclosure size F10–F15 frequency converters. They arecontrolled via an automatic thermostat, and help controlhumidity inside the enclosure, by that extending thelifetime of frequency converter components in dampenvironments. The thermostat default settings turn on theheaters at 10 °C (50 °F) and turn them off at 15.6 °C(60 °F).
Cabinet light with power outletA light mounted on the cabinet interior of enclosure sizeF10–F15 frequency converters increases visibility duringservicing and maintenance.
The housing light includes a power outlet for temporarilypowering tools or other devices, available in 2 voltages:
• 230 V, 50 Hz, 2.5 A, CE/ENEC
• 120 V, 60 Hz, 5 A, UL/cUL
Transformer tap set-upIf the cabinet light with power outlet, and/or the spaceheaters and thermostat are installed, transformer T1requires the taps to be set to the proper input voltage. A380–480/500 V unit is initially set to the 525 V tap and a525–690 V unit is set to the 690 V tap. This initial settingensures that no overvoltage of secondary equipmentoccurs if the tap is not changed before power is applied.To set the proper tap at terminal T1, located in the rectifiercabinet, see Table 3.9. For location in the frequencyconverter, see the illustration of the rectifier inIllustration 3.32.
Input voltage range [V] Tap to select [V]
380–440 400
441–490 460
491–550 525
551–625 575
626–660 660
661–690 690
Table 3.9 Transformer Tap Setting
NAMUR terminalsNAMUR is an international association of automationtechnology users in the process industries, primarilychemical and pharmaceutical industries in Germany.Selection of this option provides terminals organized andlabeled to the specifications of the NAMUR standard forfrequency converter input and output terminals. Thisselection requires a VLT® PTC Thermistor Card MCB 112and a VLT® Extended Relay Card MCB 113.
RCD (residual current device)Uses the core balance method to monitor ground faultcurrents in grounded and high-resistance groundedsystems (TN and TT systems in IEC terminology). There is aprewarning (50% of main alarm setpoint) and a main alarmsetpoint. Associated with each setpoint is an SPDT alarmrelay for external use. Requires an external window-typecurrent transformer (not supplied).
• Integrated into the frequency converter’s safe-stop circuit.
• IEC 60755 Type B device monitors AC, pulsed DC,and pure DC ground fault currents.
• LED bar graph indicator of the ground faultcurrent level from 10–100% of the setpoint.
• Fault memory.
• TEST/RESET key.
IRM (insulation resistance monitor)Monitors the insulation resistance in ungrounded systems(IT systems in IEC terminology) between the system phaseconductors and ground. There is an ohmic prewarning anda main alarm setpoint for the insulation level. Associatedwith each setpoint is an SPDT alarm relay for external use.
NOTICEOnly 1 insulation resistance monitor can be connected toeach ungrounded (IT) system.
• Integrated into the frequency converter’s safe-stop circuit.
• LCD display of the ohmic value of the insulationresistance.
• Fault memory.
• [Info], [Test], and [Reset] keys
Manual motor startersProvide 3-phase power for electric blowers often requiredfor larger motors. Power for the starters is provided fromthe load side of any supplied contactor, circuit breaker, ordisconnect switch. Power is fused before each motorstarter and is off when the incoming power to thefrequency converter is off. Up to 2 starters are allowed(only 1 if a 30 A, fuse-protected circuit is ordered).
The manual motor starter is integrated into the frequencyconverter’s STO and includes the following features:
• Operation switch (on/off).
• Short circuit and overload protection with testfunction.
• Manual reset function.
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30 A, fuse-protected terminals
• 3-phase power matching incoming mains voltagefor powering auxiliary customer equipment.
• Not available if 2 manual motor starters areselected.
• Terminals are off when the incoming power tothe frequency converter is off.
• Power for the fused protected terminals isprovided from the load side of any suppliedcircuit breaker or disconnect switch.
24 V DC supply
• 5 A, 120 W, 24 V DC.
• Protected against output overcurrent, overload,short circuits, and overtemperature.
• For powering 3rd party accessory devices such assensors, PLC I/O, contactors, temperature probes,indicator lights, and/or other electronic hardware.
• Diagnostics include a dry DC-ok contact, a greenDC-ok LED, and a red overload LED.
External temperature monitoringDesigned for monitoring temperatures of external systemcomponents, such as the motor windings and/or bearings.Includes 8 universal input modules plus 2 dedicatedthermistor input modules. All 10 modules are integratedinto the frequency converter’s STO circuit and can bemonitored via a fieldbus network (requires a separatemodule/bus coupler).
Universal inputs (8) – signal types• RTD inputs (including Pt100), 3-wire, or 4-wire.
• Thermocouple.
• Analog current or analog voltage.
Extra features:• 1 universal output, configurable for analog
voltage, or analog current.
• 2 output relays (NO).
• Dual-line LC display and LED diagnostics.
• Sensor lead wire break, short circuit, and incorrectpolarity detection.
• Interface set-up software.
Dedicated thermistor inputs (2) – features
NOTICEIf the frequency converter is connected to a thermistor,the thermistor control wires must be reinforced/doubleinsulated for PELV isolation. A 24 V DC supply for thethermistor power is recommended.
• Each module can monitor up to 6 thermistors inseries.
• Fault diagnostics for wire breakage or shortcircuits of sensor leads.
• ATEX/UL/CSA certification.
• A third thermistor input can be provided by theVLT® PTC Thermistor Card MCB 112, if necessary.
3.4 Electrical Installation
See chapter 2 Safety Instructions for general safetyinstructions.
WARNINGHIGH VOLTAGEFrequency converters contain high voltage whenconnected to AC mains input, DC supply, or load sharing.Failure to perform installation, start-up, and maintenanceby qualified personnel can result in death or seriousinjury.
• Only qualified personnel must perform instal-lation, start-up, and maintenance.
WARNINGINDUCED VOLTAGEInduced voltage from output motor cables from differentfrequency converters that are run together can chargeequipment capacitors even with the equipment turnedoff and locked out. Failure to run output motor cablesseparately or use shielded cables could result in death orserious injury.
• Run output motor cables separately, or
• Use shielded cables.
• Simultaneously lock out all the frequencyconverters.
WARNINGSHOCK HAZARDThe frequency converter can cause a DC current in thePE conductor and thus result in death or serious injury.
• When a residual current-operated protectivedevice (RCD) is used for protection againstelectrical shock, only an RCD of Type B ispermitted on the supply side.
Failure to follow the recommendation means that theRCD cannot provide the intended protection.
Overcurrent protection
• Extra protective equipment such as short-circuitprotection or motor thermal protection betweenfrequency converter and motor is required forapplications with multiple motors.
• Input fusing is required to provide short circuitand overcurrent protection. If fuses are notfactory-supplied, the installer must provide them.See maximum fuse ratings in chapter 3.4.13 Fuses.
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Wire type and ratings
• All wiring must comply with local and nationalregulations regarding cross-section and ambienttemperature requirements.
• Power connection wire recommendation:Minimum 75 °C (167 °F) rated copper wire.
See chapter 5.6 Electrical Data for recommended wire sizesand types.
CAUTIONPROPERTY DAMAGE!Protection against motor overload is not included in thedefault setting. To add this function, setparameter 1-90 Motor Thermal Protection to [ETR trip] or[ETR warning]. For the North American market, the ETRfunction provides class 20 motor overload protection inaccordance with NEC. Failure to set parameter 1-90 MotorThermal Protection to [ETR trip] or [ETR warning] meansthat motor overload protection is not provided andproperty damage can occur if the motor overheats.
3.4.1 Transformer Selection
Use the frequency converter with a 12-pulse isolationtransformer.
3.4.2 Power Connections
Cabling and fusing
NOTICEAll cabling must comply with national and localregulations on cable cross-sections and ambienttemperature. UL applications require 75 °C copperconductors. 75 °C (167 °F) and 90 °C (194 °F) copperconductors are thermally acceptable for the frequencyconverter to use in non-UL applications.
The power cable connections are located as inIllustration 3.32. Dimensioning of the cable cross-sectionmust be done in accordance with the current ratings andlocal legislation. See chapter 5.1 Mains Supply for details.
For protection of the frequency converter, use therecommended fuses, or ensure that the unit has built-infuses. Recommended fuses are detailed in inchapter 3.4.13 Fuses. Always ensure that fusing conforms tolocal regulations.
If the mains switch is included, the connection of mains isfitted to the mains switch.
6 Phase
power
input
130B
B693
.10
91-1 (L1-1)
92-1 (L2-1)
93-1 (L3-1)
91-2
92-2
93-2
95 PE
(L2-2)
(L1-2)
(L3-2)
Illustration 3.32 Power Cable Connections
NOTICEIf an unshielded/unarmored cable is used, some EMCrequirements are not complied with. To comply with EMCemission specifications, use a shielded/armored motorcable. For more information, see EMC Specifications in theproduct relevant design guide.
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See chapter 5.1 Mains Supply for the correct dimensioning of the motor cable cross-section and length.
NOTICEOnly use the cross-section the field wiring terminals aredesigned for. The terminals do not accept a wire of 1 sizelarge.
91-1
92-1
93-1
91-2
92-2
93-2
S1T1
R1
S2T2
R2
95
Rectier 1
Rectier 2
Inve
rter
1
F8/F
9
Inve
rter
2 F
10/F
11
Inve
rter
3 F
12/F
13
130BC036.11
91-1
92-1
93-1
91-2
92-2
93-2
S1T1
R1
S2T2
R2
95
Rectier 1
Rectier 2
Inve
rter
1
F8/F
9
Inve
rter
2 F
10/F
11
Inve
rter
3 F
12/F
13
A
B
Inve
rter
4
F14
/F15
Inve
rter
4
F14
/F15
Illustration 3.33 A) Temporary 6-Pulse Connection1)
B) 12-Pulse Connection
Notes1) When 1 of the rectifier modules is inoperable, use the operable rectifier module to run the frequency converter at areduced power. Contact Danfoss for reconnection details.
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Shielding of cablesAvoid installation with twisted shield ends (pigtails). Theyspoil the shielding effect at higher frequencies. If it isnecessary to break the shield to install a motor isolator ormotor contactor, the shield must be continued at thelowest possible HF impedance.
Connect the motor cable shield to both the decouplingplate of the frequency converter and to the metal housingof the motor.
Make the shield connections with the largest possiblesurface area (cable clamp). For this purpose, use thesupplied installation devices within the frequencyconverter.
Cable length and cross-sectionThe frequency converter has been EMC tested with a givencable length. Keep the motor cable as short as possible toreduce the noise level and leakage currents.
Switching frequencyWhen frequency converters are used with sine-wave filtersto reduce the acoustic noise from a motor, set theswitching frequency according to the instruction inparameter 14-01 Switching Frequency.
Term. no.
96 97 98 99
U V W PE1) Motor voltage 0–100% of mainsvoltage.3 wires out of motor
U1 V1 W1PE1)
Delta-connected
W2 U2 V2 6 wires out of motor
U1 V1 W1 PE1) Star-connected U2, V2, W2U2, V2, and W2 to be intercon-nected separately.
Table 3.10 Terminal Connections
1) Protective Earth connection
NOTICEIn motors without phase insulation paper or otherinsulation reinforcement suitable for operation withvoltage supply (such as a frequency converter), fit a sine-wave filter on the output of the frequency converter.
U1
V1
W1
175Z
A11
4.11
96 97 98 96 97 98
FC FC
Motor MotorU
2V2
W2
U1
V1
W1
U2
V2
W2
Illustration 3.34 Star and Delta Connections
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130B
B532
.122
3
6
7
89
10
11
1
5
4
1 Brake resistor temperature switch
2 Auxiliary relay (01, 02, 03, 04, 05, 06)
3 SCR enable/disable
4 Auxiliary fan (100, 101, 102, 103)
5 Inverter module
6 Brake terminals 81 (-R), 82 (+R)
7 Motor connection T1 (U), T2 (V), T3 (W)
8 Mains L2-1 (R2), L2-2 (S2), L3-2 (T2)
9 Mains L1-1 (R1), L2-1 (S1), L3-1 (T1)
10 Ground PE terminals
11 12-pulse rectifier module
Illustration 3.35 Rectifier and Inverter Cabinet, Enclosure SizesF8 and F9
130B
B755
.13
1
2
3
4
5
6
7
1 DC-bus connections for common DC-bus (DC+, DC-)
2 DC-bus connections for common DC-bus (DC+, DC-)
3 AUX fan (100, 101, 102, 103)
4 Mains fuses F10/F12 (6 pieces)
5 Mains L1-2 (R2), L2-2 (S2), L3-2 (T2)
6 Mains L1-1 (R1), L2-1 (S1), L3-1 (T1)
7 12-pulse rectifier module
Illustration 3.36 Rectifier Cabinet, Enclosure Sizes F10 and F12
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130B
A86
1.134
6
5
7, 8, 9
3
2
1
1 NAMUR fuse. See Table 3.25 for part numbers.
2 NAMUR terminals (optional)
3 External temperature monitoring
4 AUX relay (01, 02, 03, 04, 05, 06)
5 Motor connection, 1 per module T1 (U), T2 (V), T3(W)
6 Brake 81 (-R), 82 (+R)
7 AUX fan (100, 101, 102, 103)
8 Fan fuses. See Table 3.22 for part numbers.
9 SMPS fuses. See Table 3.21 for part numbers.
Illustration 3.37 Inverter Cabinet, Enclosure Sizes F10 and F11
130B
C148
.11
R1 R2
1
2
3
45
6
7
1 DC-busbar access
2 DC-busbar access
3 Mains fuses (6 pieces)
4 Mains L1-2 (R2), L2-2 (S2), L3-2 (T2)
5 Mains L1-1 (R1), L2-1 (S1), L3-1 (T1)
6 12-pulse rectifier modules
7 DC inductor
Illustration 3.38 Rectifier Cabinet, Enclosure Size F14 and F15
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2
7
U/T1 96FASTENER TORQUE: M10 19 Nm (14 FT-LB)
V/T2 97 W/T3 98 U/T1 96FASTENER TORQUE: M10 19 Nm (14 FT-LB)
V/T2 97 W/T3 98 U/T1 96FASTENER TORQUE: M10 19 Nm (14 FT-LB)
V/T2 97 W/T3 98
6
8, 9
43
1
5
130B
A86
2.12
1 NAMUR fuse. See Table 3.25 for part numbers.
2 NAMUR terminals (optional)
3 External temperature monitoring
4 AUX relay (01, 02, 03, 04, 05, 06)
5 AUX fan (100, 101, 102, 103)
6 Motor connection, 1 per module T1 (U), T2 (V), T3 (W)
7 Brake 81 (-R), 82 (+R)
8 Fan fuses. See Table 3.22 for part numbers.
9 SMPS fuses. See Table 3.21 for part numbers.
Illustration 3.39 Inverter Cabinet, Enclosure Sizes F12 and F13
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130B
C250
.10
2, 3, 4
5
6
I3 I4I2I1
1
1 Auxiliary relay (01, 02, 03, 04, 05, 06)
2 AUX fan (100, 101, 102, 103)
3 Fan fuses. See Table 3.22 for part numbers.
4 SMPS fuses. See Table 3.21 for part numbers.
5 Brake 81 (-R), 82 (+R)
6 Motor connection, 1 per module T1 (U), T2 (V), T3 (W)
Illustration 3.40 Inverter Cabinet, Enclosure Size F14 and F15
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130B
B699
.11
R/L1 91 S/L2 92 T/L3 93
R/L1 91 S/L2 92 T/L3 93
CFD30J3
6
5
4
3
2
1
7
1 Safety relay coil fuse with Pilz relay
See chapter 3.4.14 Fuse Tables for part numbers.
2 Pilz relay terminal
3 RCD or IRM terminal
4 Mains fuses (6 pieces)
See chapter 3.4.14 Fuse Tables for part numbers.
5 2x3-phase manual disconnect
6 Mains L1-2 (R2), L2-2 (S2), L3-2 (T2)
7 Mains L1-1 (R1), L2-1 (S1), L3-1 (T1)
Illustration 3.41 Options Cabinet, Enclosure Size F9
130B
B700
.11
4
2
5
6
3
1
7
1 Safety relay coil fuse with Pilz relay
See chapter 3.4.14 Fuse Tables for part numbers.
2 Pilz relay terminal
3 Mains fuses
See chapter 3.4.14 Fuse Tables for part numbers.
4 Mains L1-2 (R2), L2-2 (S2), L3-2 (T2)
5 Mains L1-1 (R1), L2-1 (S1), L3-1 (T1)
6 2x3-phase manual disconnect
7 RCD or IRM terminal
Illustration 3.42 Options Cabinet, Enclosure Sizes F11 and F13
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130B
E182
.10
12
3
4
5
6
7
1 Safety relay coil fuse with Pilz relay
See chapter 3.4.14 Fuse Tables for part numbers.
2 Pilz relay terminal
3 RCD or IRM terminal
4 Mains fuses (6 pieces)
See chapter 3.4.14 Fuse Tables for part numbers.
5 Mains L1-2 (R2), L2-2 (S2), L3-2 (T2)
6 Mains L1-1 (R1), L2-1 (S1), L3-1 (T1)
7 2x3-phase manual disconnect
Illustration 3.43 Options Cabinet, Enclosure Size F15
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3.4.3 Grounding
To obtain electromagnetic compatibility (EMC), considerthe following basic issues when installing a frequencyconverter.
• Safety grounding: The frequency converter has ahigh leakage current (>3.5 mA) and must begrounded appropriately for safety reasons. Applylocal safety regulations.
• High frequency grounding: Keep the ground wireconnections as short as possible.
Connect the different ground systems at the lowestpossible conductor impedance. This is obtained by keepingthe conductor as short as possible and by using thegreatest possible surface area.The metal cabinets of the different devices are mountedon the cabinet rear plate using the lowest possible highfrequency impedance. This avoids having different high-frequency voltages for the individual devices and avoidsthe risk of radio interference currents running in anyconnection cables used between the devices. The radiointerference has been reduced.To obtain a low high-frequency impedance, use thefastening bolts of the devices as high frequencyconnection to the rear plate. Remove any insulating paintor similar from the fastening points.
3.4.4 Extra Protection (RCD)
EN/IEC61800-5-1 (Power drive system product standard)requests special care if the leakage current exceeds 3.5 mA.Reinforce grounding in the following ways:
• Ground wire of at least 10 mm2 (7 AWG).
• Install 2 separate ground wires, both complyingwith the dimensioning rules. See EN 60364-5-54 §543.7 for further information.
If local safety regulations are complied with, ELCB relays,multiple protective earthing, or grounding can be used asextra protection.
A ground fault may cause a DC component to develop inthe fault current.
If ELCB relays are used, observe local regulations. Relaysmust be suitable for the protection of 3-phase equipmentwith a bridge rectifier and for a brief discharge on power-up.
See also Special Conditions in the product relevant designguide.
3.4.5 RFI Switch
Mains supply isolated from groundTurn off (OFF)1) the RFI switch via parameter 14-50 RFI Filteron the frequency converter and parameter 14-50 RFI Filteron the filter if:
• The frequency converter is supplied from anisolated mains source (IT mains, floating delta,and grounded delta).
• The frequency converter is supplied from TT/TN-Smains with grounded leg.
1) Not available for 525–600/690 V frequency converters.
For further reference, see IEC 364-3.Set parameter 14-50 RFI Filter to [1] ON if:
• Optimum EMC performance is needed.
• Parallel motors are connected.
• The motor cable length is above 25 m (82 ft).
In OFF, the internal RFI capacities (filter capacitors)between the chassis and the DC link are cut off to avoiddamage to the DC link and to reduce the ground capacitycurrents (according to IEC 61800-3).Also refer to the application note VLT on IT mains. It isimportant to use isolation monitors which are compatiblewith power electronics (IEC 61557-8).
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3.4.6 Torque
When tightening all connection of mains, it is important totighten with the correct torque. Too low or too high torqueresults in a poor connection of mains. To ensure correcttorque, use a torque wrench.
176F
A24
7.12
Nm/in-lbs
-DC 88+DC 89
R/L1 91S/L2 92
T/L3 93
U/T1 96V/T2 97
W/T3
Illustration 3.44 Tightening Torques
Enclosure size Terminal Torque Bolt size
F8–F15 MainsMotor 19–40 Nm
(168–354 in-lb)M10
BrakeRegen
8.5–20.5 Nm(75–181 in-lb)
M8
Table 3.11 Tightening Torques
3.4.7 Shielded Cables
NOTICEDanfoss recommends using shielded cables between theLCL filter and the frequency converter. Unshielded cablescan be used between the transformer and the LCL filterinput side.
Make sure to connect shielded and armored cablesproperly to ensure high EMC immunity and low emissions.
The connection can be made using either cable glands orclamps.
• EMC cable glands: Available cable glands can beused to ensure optimum EMC connection.
• EMC cable clamp: Clamps allowing easyconnection are supplied with the frequencyconverter.
3.4.8 Motor Cable
Connect the motor to terminals U/T1/96, V/T2/97, W/T3/98.Ground to terminal 99. All types of 3-phase asynchronousstandard motors can be used with a frequency converter.The factory setting is for clockwise rotation with thefrequency converter output connected as follows:
Terminal number Function
96, 97, 98 Mains U/T1, V/T2, W/T3
99 Ground
Table 3.12 Motor Connection Terminals
• Terminal U/T1/96 connected to U-phase.
• Terminal V/T2/97 connected to V-phase.
• Terminal W/T3/98 connected to W-phase.
175H
A03
6.11
U1 V1 W1
96 97 98
FC
MotorU2 V2 W2
U1 V1 W1
96 97 98
FC
MotorU2 V2 W2
Illustration 3.45 Wiring for Clockwise and CounterclockwiseMotor Rotation
The direction of rotation can be changed by switching 2phases in the motor cable or by changing the setting ofparameter 4-10 Motor Speed Direction.
A motor rotation check can be performed usingparameter 1-28 Motor Rotation Check and following thesteps shown on the display.
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RequirementsF8/F9 requirements: The cables must be of equal lengthwithin 10% between the inverter module terminals and thefirst common point of a phase. The recommendedcommon point is the motor terminals.
F10/F11 requirements: Motor phase cable quantities mustbe multiples of 2, resulting in 2, 4, 6, or 8 (1 cable is notallowed) to obtain equal number of wires attached to bothinverter module terminals. The cables must be equallength within 10% between the inverter module terminalsand the first common point of a phase. The recommendedcommon point is the motor terminals.
F12/F13 requirements: Motor phase cable quantities mustbe multiples of 3, resulting in 3, 6, 9, or 12 (1, 2, or 3cables are not allowed) to obtain an equal number of wiresattached to each inverter module terminal. The wires mustbe of equal length within 10% between the invertermodule terminals and the first common point of a phase.The recommended common point is the motor terminals.
F14/F15 requirements: Motor phase cable quantities mustbe multiples of 4, resulting in 4, 8, 12, or 16 (1, 2, or 3cables are not allowed) to obtain an equal number of wiresattached to each inverter module terminal. The wires mustbe of equal length within 10% between the invertermodule terminals and the first common point of a phase.The recommended common point is the motor terminals.
Output junction box requirements: The length, minimum2.500 mm (98.4 in), and quantity of cables must be equalfrom each inverter module to the common terminal in thejunction box.
NOTICEIf a retrofit application requires an unequal number ofwires per phase, consult Danfoss for requirements anddocumentation, or use the top/bottom entry side cabinetoption.
3.4.9 Brake Cable for Frequency Converterswith Factory-installed Brake ChopperOption
(Only standard with letter B in position 18 of product typecode).
Use a shielded connection cable to the brake resistor. Themaximum length from the frequency converter to the DCbar is limited to 25 m (82 ft).
Terminal number Function
81, 82 Brake resistor terminals
Table 3.13 Brake Resistor Terminals
The connection cable to the brake resistor must beshielded. Connect the shield to the conductive backplate
on the frequency converter and to the metal cabinet ofthe brake resistor with cable clamps.Size the brake cable cross-section to match the braketorque. See also the instructions Brake Resistor and BrakeResistors for Horizontal Applications for further informationregarding safe installation.
NOTICEDepending on the supply voltage, voltages up to 1099 VDC can occur on the terminals.
F enclosure requirementsConnect the brake resistor to the brake terminals in eachinverter module.
3.4.10 Shielding against Electrical Noise
Before mounting the mains power cable, mount the EMCmetal cover to ensure best EMC performance.
NOTICEThe EMC metal cover is only included in frequencyconverters with an RFI filter.
175Z
T975
.10
Illustration 3.46 Mounting of EMC shield
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3.4.11 Connection of Mains
Mains and ground must be connected as detailed inTable 3.14.
Terminal number Function
91-1, 92-1, 93-1 Mains R1/L1-1, S1/L2-1, T1/L3-1
91-2, 92-2, 93-2 Mains R2/L1-2, S2/L2-2, T2/L3-2
94 Ground
Table 3.14 Mains and Ground Connection Terminals
NOTICETo ensure that the mains voltage of the frequencyconverter matches the supply of the plant, check thenameplate.
Ensure that the power supply can supply the necessarycurrent to the frequency converter.
If the frequency converter is without built-in fuses, ensurethat the external fuses have the correct current rating. Seechapter 3.4.13 Fuses.
3.4.12 External Fan Supply
In case the frequency converter is supplied by DC, or if thefan must run independently of the power supply, anexternal power supply can be applied. The connection ismade on the power card.
Terminalnumber
Function
100, 101 Auxiliary supply S, T
102, 103 Internal supply S, T
Table 3.15 External Fan Supply Terminals
The connector on the power card provides the connectionof mains voltage for the cooling fans. The fans areconnected from factory to be supplied from a common ACline (jumpers between 100–102 and 101–103). If anexternal supply is needed, remove the jumpers andconnect the supply to terminals 100 and 101. Use a 5 Afuse for protection. UL applications require a LittleFuseKLK-5 or equivalent.
3.4.13 Fuses
WARNINGSHORT-CIRCUIT AND OVERCURRENTAll frequency converters must have the mains fuses forthe short circuit and overcurrent protection. If they arenot included in the frequency converter, they must beinstalled during frequency converter installation.Operating frequency converters without having mainsfuses can result in death or serious injury.
• Install the mains fuses for the short circuit andovercurrent protection during the installation, ifthey are not included in the frequencyconverter.
Branch circuit protectionTo protect the installation against electrical and fire hazard,all branch circuits in an installation, switch gear, machinesand so on, must be short-circuited and overcurrentprotected according to national/international regulations.
Short-circuit protectionTo avoid electrical or fire hazard, protect the frequencyconverter against short circuit. Danfoss recommends usingthe fuses mentioned in Table 3.16 to Table 3.27 to protectservice personnel and equipment if there is an internalfailure in the frequency converter. The frequency converterprovides full short-circuit protection if there is a shortcircuit on the motor output.
Overcurrent protectionTo avoid fire hazard due to overheating of the cables inthe installation, provide overload protection. The frequencyconverter is equipped with an internal overcurrentprotection, which can be used for upstream overloadprotection (UL applications excluded). Seeparameter 4-18 Current Limit. Moreover, fuses or circuitbreakers can be used to provide the overcurrent protectionin the installation. Overcurrent protection must always becarried out according to national regulations.
UL ComplianceThe fuses listed in Table 3.16 to Table 3.27 are suitable foruse on a circuit capable of delivering 100000 Arms
(symmetrical), 240 V (if applicable), 480 V, 500 V, or 600 Vdepending on the frequency converter voltage rating. Withthe proper fusing, the frequency converter short circuitcurrent rating (SCCR) is 100000 Arms.
When the circuit breaker is provided with the frequencyconverter, the circuit breaker's ampere interrupting currentrating (AIC), which is usually lower than 100000 Arms,determines the frequency converter SCCR.
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Power size Enclosure Rating BussmannSpare
BussmannEstimated fuse power loss [W]
FC 302 Type [V] (UL) [A] P/N P/N 400 V 460 V
P250T5 F8/F9 700 700 170M4017 176F8591 25 19
P315T5 F8/F9 700 700 170M4017 176F8591 30 22
P355T5 F8/F9 700 700 170M4017 176F8591 38 29
P400T5 F8/F9 700 700 170M4017 176F8591 3500 2800
P450T5 F10/F11 700 900 170M6013 176F8592 3940 4925
P500T5 F10/F11 700 900 170M6013 176F8592 2625 2100
P560T5 F10/F11 700 900 170M6013 176F8592 3940 4925
P630T5 F10/F11 700 1500 170M6018 176F8592 45 34
P710T5 F12/F13 700 1500 170M6018 176F9181 60 45
P800T5 F12/F13 700 1500 170M6018 176F9181 83 63
Table 3.16 Mains Fuses, 380–500 V
Power size Enclosure Rating BussmannSpare
BussmannEstimated fuse power loss [W]
FC 302 Type [V] (UL) [A] P/N P/N 600 V 690 V
P355T7 F8/F9 700 630 170M4016 176F8335 13 10
P400T7 F8/F9 700 630 170M4016 176F8335 17 13
P500T7 F8/F9 700 630 170M4016 176F8335 22 16
P560T7 F8/F9 700 630 170M4016 176F8335 24 18
P630T7 F10/F11 700 900 170M6013 176F8592 26 20
P710T7 F10/F11 700 900 170M6013 176F8592 35 27
P800T7 F10/F11 700 900 170M6013 176F8592 44 33
P900T7 F12/F13 700 1500 170M6018 176F9181 26 20
P1M0T7 F12/F13 700 1500 170M6018 176F9181 37 28
P1M2T7 F12/F13 700 1500 170M6018 176F9181 47 36
P1M4T7 F14/F15 700 2000 170M7082 176F8769 25 25
P1M6T7 F14/F15 700 2000 170M7082 176F8769 25 29
P1M8T7 F14/F15 700 2000 170M7082 176F8769 25 29
Table 3.17 Mains Fuses, 525–690 V
Size/Type Bussmann PN1) Rating Siba
P450 170M8611 1100 A, 1000 V 20 781 32.1000
P500 170M8611 1100 A, 1000 V 20 781 32.1000
P560 170M6467 1400 A, 700 V 20 681 32.1400
P630 170M6467 1400 A, 700 V 20 681 32.1400
P710 170M8611 1100 A, 1000 V 20 781 32.1000
P800 170M6467 1400 A, 700 V 20 681 32.1400
Table 3.18 Inverter Module DC-Link Fuses, 380–500 V
Size/Type Bussmann PN1) Rating Siba
P630–P1M8 170M8611 1100 A, 1000 V 20 781 32. 1000
Table 3.19 Inverter Module DC-Link Fuses, 525–690 V
1) The Bussmann 170M fuses shown use the -/80 visual indicator, -TN/80 Type T, -/110 or TN/110. Type T indicator fuses of the same size andamperage may be substituted for external use.
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3.4.14 Supplementary Fuses
Size/type Bussmann PN Rating Alternative fuses
2.5–4.0 A fuse P450–P800, 380–500 V LPJ-6 SP or SPI 6 A, 600 V Any listed Class J DualElement, Time Delay, 6 A
P630–P1M8, 525–690 V LPJ-10 SP or SPI 10 A, 600 V Any listed Class J DualElement, Time Delay, 10 A
4.0–6.3 A fuse P450–P800, 380–500 V LPJ-10 SP or SPI 10 A, 600 V Any listed Class J DualElement, Time Delay, 10 A
P630–P1M8, 525–690 V LPJ-15 SP or SPI 15 A, 600 V Any listed Class J DualElement, Time Delay, 15 A
6.3–10 A fuse P450–P800, 380–500 V LPJ-15 SP or SPI 15 A, 600 V Any listed Class J DualElement, Time Delay, 15 A
P630–P1M8, 525–690 V LPJ-20 SP or SPI 20 A, 600 V Any listed Class J DualElement, Time Delay, 20 A
10–16 A fuse P450–P800, 380–500 V LPJ-25 SP or SPI 25 A, 600 V Any listed Class J DualElement, Time Delay, 25 A
P630–P1M8, 525–690 V LPJ-20 SP or SPI 20 A, 600 V Any listed Class J DualElement, Time Delay, 20 A
Table 3.20 Manual Motor Controller Fuses
Enclosure size Bussmann PN Rating
F8–F15 KTK-4 4 A, 600 V
Table 3.21 SMPS Fuse
Size/type Bussmann PN LittelFuse Rating
P315–P800,380–500 V
– KLK-15 15 A, 600 V
P500–P1M8,525–690 V
– KLK-15 15 A, 600 V
Table 3.22 Fan Fuses
Enclosuresize
Bussmann PN RatingAlternative
fuses
F8–F15 LPJ-30 SP orSPI
30 A, 600 V Any listedClass J Dual
Element, TimeDelay, 30 A
Table 3.23 30 A Fuse Protected Terminal Fuse
Enclosuresize
Bussmann PN RatingAlternative
fuses
F8–F15 LPJ-6 SP or SPI 6 A, 600 V Any listedClass J Dual
Element, TimeDelay, 6 A
Table 3.24 Control Transformer Fuse
Enclosure size Bussmann PN Rating
F8–F15 GMC-800MA 800 mA, 250 V
Table 3.25 NAMUR Fuse
Enclosuresize
Bussmann PN RatingAlternative
fuses
F8–F15 LP-CC-6 6 A, 600 V Any listedClass CC, 6 A
Table 3.26 Safety Relay Coil Fuse with Pilz Relay
Enclosuresize
Power Type
380–500 V
F9 P250 ABB OETL-NF600A
F9 P315 ABB OETL-NF600A
F9 P355 ABB OETL-NF600A
F9 P400 ABB OETL-NF600A
F11 P450 ABB OETL-NF800A
F11 P500 ABB OETL-NF800A
F11 P560 ABB OETL-NF800A
F11 P630 ABB OT800U21
F13 P710 Merlin Gerin NPJF36000S12AAYP
F13 P800 Merlin Gerin NPJF36000S12AAYP
525–690 V
F9 P355–P560 ABB OT400U12-121
F11 P630–P710 ABB OETL-NF600A
F11 P800 ABB OT800U21
F13 P900 ABB OT800U21
F13 P1M0–P1M2 Merlin Gerin NPJF36000S12AAYP
F15 P1M4–P1M8 Merlin Gerin NPJF362000S20AAYP
Table 3.27 Mains Disconnectors
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3.4.15 Motor Insulation
For motor cable lengths ≤ the maximum cable lengthlisted in chapter 5.4 Cable Specifications, the motorinsulation ratings in Table 3.28 are recommended. Peakvoltage can be up to twice the DC-link voltage, and 2.8times the mains voltage, due to transmission line effects inthe motor cable. If a motor has lower insulation rating, usea dU/dt or sine-wave filter.
Nominal mains voltage [V] Motor insulation [V]
UN ≤420 Standard ULL=1300
420<UN≤500 Reinforced ULL=1600
500<UN≤600 Reinforced ULL=1800
600<UN≤ 690 Reinforced ULL=2000
Table 3.28 Motor Insulation Ratings
3.4.16 Motor Bearing Currents
All motors installed with VLT® AutomationDrive FC 302frequency converters with a power rating of 250 kW orhigher must have NDE (Non-Drive End) insulated bearingsinstalled to eliminate circulating bearing currents. Tominimize DE (Drive End) bearing and shaft currents, ensurethat the frequency converter, motor, driven machine, andmotor to the driven machine are grounded properly.
Standard mitigation strategies:1. Use an insulated bearing.
2. Apply rigorous installation procedures.
2a Ensure that the motor and load motorare aligned.
2b Strictly follow the EMC installationguideline.
2c Reinforce the PE so the high frequencyimpedance is lower in the PE than theinput power leads.
2d Provide a good high frequencyconnection between the motor and thefrequency converter, for example byusing shielded cable which has a 360°connection in the motor and thefrequency converter.
2e Make sure that the impedance from thefrequency converter to the buildingground is lower than the groundingimpedance of the machine.
2f Make a direct ground connectionbetween the motor and load motor.
3. Lower the IGBT switching frequency.
4. Modify the inverter waveform, 60° AVM vs.SFAVM.
5. Install a shaft grounding system or use anisolating coupling.
6. Apply conductive lubrication.
7. Use minimum speed settings where possible.
8. Ensure that the mains voltage is balanced toground.
9. Use a dU/dt or sine-wave filter.
3.4.17 Brake Resistor Temperature Switch
• Torque: 0.5–0.6 Nm (5 in-lb)
• Screw size: M3
This input can be used to monitor the temperature of anexternally connected brake resistor. If the input between104 and 106 is established, the frequency converter tripson warning/alarm 27 Brake IGBT. If the connection is closedbetween 104 and 105, the frequency converter trips onwarning/alarm 27 Brake IGBT.Install a KLIXON switch that is normally closed. If thisfunction is not used, short circuit 106 and 104 together.
• Normally closed: 104–106 (factory installedjumper)
• Normally open: 104–105
Terminal number Function
106, 104, 105 Brake resistor temperature switch.
Table 3.29 Brake Resistor Temperature Switch Terminals
CAUTIONMOTOR COASTINGIf the temperature of the brake resistor gets too highand the thermal switch drops out, the frequencyconverter stops braking and the motor starts coasting.
175Z
A87
7.10106
NC104 C
105 NO
Illustration 3.47 Brake Resistor Temperature Switch
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3.4.18 Control Cable Routing
Tie all control wires down to the designated control cablerouting. Remember to connect the shields in a proper wayto ensure optimum electrical immunity.
Fieldbus connectionConnections are made to the relevant options on thecontrol card. For details, see the relevant fieldbusinstruction. Place the cable in the provided path inside thefrequency converter and tie it down with other controlwires.
Installation of 24 V DC external supply
• Torque: 0.5–0.6 Nm (5 in-lb)
• Screw size: M3
Terminalnumber
Function
35 (-), 36 (+) 24 V DC external supply
Table 3.30 Terminals for 24 V DC external supply
24 V DC external supply can be used as low voltage supplyto the control card and any option cards installed. Thisenables full operation of the LCP (including parametersetting) without connection to the mains. A warning of lowvoltage is given when 24 V DC has been connected;however, there is no tripping.
NOTICETo ensure correct galvanic isolation (type PELV) on thecontrol terminals of the frequency converter, use 24 VDC PELV supply.
3.4.19 Access to Control Terminals
All terminals to the control cables are located beneath theLCP. They are accessed by opening the door of the IP21/IP54 unit, or by removing the covers of the IP00 unit.
3.4.20 Wiring to Control Terminals
Control terminal connectors can be unplugged from thefrequency converter for ease of installation, as shown inIllustration 3.48.
1
43
2
130B
B921
.12
Illustration 3.48 Unplugging Control Terminals
130B
D54
6.11
2110
mm
[0.4
inch
es]
12 13 18 19 27 29 32 33
Illustration 3.49 Connecting Control Wires
NOTICETo minimize interference, keep control wires as short aspossible and separate from high-power cables.
1. Open the contact by inserting a small screwdriverinto the slot above the contact and push thescrewdriver slightly upwards.
2. Insert the bare control wire into the contact.
3. To fasten the control wire into the contact,remove the screwdriver.
4. Ensure that the contact is firmly established andnot loose. Loose control wiring can be the sourceof equipment faults or reduced performance.
See chapter 5.4 Cable Specifications for control terminalwiring sizes and chapter 3.5 Connection Examples for typicalcontrol wiring connections.
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3.4.21 Electrical Installation, Control Cables
Switch Mode Power Supply
10Vdc15mA
24Vdc130/200mA
Analog Output0/4-20 mA
50 (+10 V OUT)
S201
S202
ON/I=0-20mA OFF/U=0-10V
+10 Vdc
-10 Vdc+10 Vdc
0/4-20 mA
-10 Vdc+10 Vdc0/4-20 mA
53 (A IN)
54 (A IN )
55 (COM A IN )
(COM A OUT) 39
(A OUT) 42
12 (+24V OUT )
13 (+24V OUT )
18 (D IN)
19 (D IN )
20 (COM D IN)
27 (D IN/OUT )
24 V
24 V
OV
OV
29 (D IN/OUT )
32 (D IN )
33 (D IN )
37 (D IN )
5 6 7 8 5 6 7 8
11
CI45MODULE
CI45MODULE
CI45MODULE
CI45MODULE
CI45MODULE
12 13 14 11 12 13 14 11 12 13 14 11 12 13 14 11 12 13 14
15 16 17 1815 16 17 1815 16 17 1815 16 17 1815 16 17 18
5 6 7 8 5 6 7 8 5 6 7 8
1 12 23 34 4 1 2 3 4 1 2 3 4 1 2 3 4
P 5-00
24V (NPN) 0V (PNP)
24V (NPN) 0V (PNP)
24V (NPN) 0V (PNP)
24V (NPN) 0V (PNP)
24V (NPN) 0V (PNP)
24V (NPN) 0V (PNP)
ON=TerminatedOFF=Open
(PNP) = Source(NPN) = Sink
RS-485
(COM RS-485) 61
(P RS-485) 68
(N RS-485) 69RS - 485Interface
S801
S801
5V
ON
ON
ON
1
1
12
2
2
CONTROL CARD CONNCECTION
130B
B759
.10
Illustration 3.50 Wiring Diagram
A=Analog, D=Digital
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*Terminal 37 (optional) is used for Safe Torque Off. For Safe Torque Off installation instructions, refer to the VLT® FrequencyConverters Safe Torque Off Operating Instructions.
EXTERNAL BRAKE
FUSE
A2
W
W
U
U
V
V
W
U
V
C14
C13
117118
+ -
EXTERNAL BRAKE
EXTERNAL BRAKE
EXTERNAL BRAKE
CONTROL CARD PIN 20(TERMINAL JUMPERED TOGETHER)
CUSTOMER SUPPLIED(TERMINAL JUMPERED TOGETHER)
MCB 113 PIN X46/1
MCB 113 PIN X46/3
MCB 113 PIN X46/5
MCB 113 PIN X46/7
MCB 113 PIN X46/9
MCB 113 PIN X46/11
MCB 113 PIN X46/13
MCB 113 PIN X47/1
MCB 113 PIN X47/3
MCB 113 PIN X47/2
MCB 113 PIN X47/4
MCB 113 PIN X47/6
MCB 113 PIN X47/5
MCB 113 PIN X47/7
MCB 113 PIN X47/9
MCB 113 PIN X47/8
MCB 113 PIN X45/1
MCB 113 PIN X45/2
MCB 113 PIN X45/3
MCB 113 PIN X45/4 AUX FAN AUX FAN
TB3 INVERTER 2
TB3 INVERTER 2
R-
R-
R+
R+
TB3 INVERTER 1
TB3 INVERTER 1
PILZTERMINALS
REGEN TERMINALS
MCB 113 PIN 12
MCB 112 PIN 1
MCB 112 PIN 2
CONTROL CARD PIN 37
CONTROL CARD PIN 53
CONTROL CARD PIN 55
TB08 PIN 01
TB08 PIN 02
TB08 PIN 04
TB08 PIN 05
11
1
1
2
2
3
3
4
5
5
3
3
10
12
13
14
15
16
17
18
30
31
32
33
34
35
36
37
38
39
40
41
42
50
51
60
61
62
63
90
91
11
TB7
L1 L1L2 L2
100 101 102
81
81
2
1
3
96
96
96
97
97
97
98
98
TB4
TB8
98
82
82
103
CUSTOMER SUPPLIED 24V RET.
CUSTOMERSUPPLIED 24V
130B
B760
.11
NA
MU
R Te
rmin
al D
eni
tion
2
81
82
EXTERNAL BRAKE
EXTERNAL BRAKE
W
U
V
4
96
97
98
81
82
R-
R+ R+
R-
Illustration 3.51 Diagram Showing all Electrical Terminals with NAMUR Option
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In rare cases and depending on the installation, longcontrol cables and analog signals can result in 50/60 Hzground loops due to noise from mains supply cables.
If ground loops occur, it may be necessary to break theshield or insert a 100 nF capacitor between the shield andthe chassis.
To avoid ground currents from both groups affecting othergroups, connect the digital and analog inputs and outputsseparately to the frequency converter common inputs(terminal 20, 55, 39). For example, switching on the digitalinput can disturb the analog input signal.
Input polarity of control terminals
12 13 18 19 27 29 32 33 20 37
+24
VDC
0 VD
C
130B
T106
.10PNP (Source)
Digital input wiring
Illustration 3.52 PNP (Source)
NPN (Sink)Digital input wiring
12 13 18 19 27 29 32 33 20 37
+24
VDC
0 VD
C
130B
T107
.11
Illustration 3.53 NPN (Sink)
NOTICEControl cables must be shielded/armored.
130B
T340
.11
1
2
1 Shielding clamps
2 Removed shielding
Illustration 3.54 Grounding of Shielded/Armored ControlCables
Remember to connect the shields in a proper way toensure optimum electrical immunity.
3.4.22 Switches S201, S202, and S801
Use switches S201 (A53) and S202 (A54) to configure theanalog input terminals 53 and 54 as a current (0–20 mA)or a voltage (-10 V to +10 V).
Enable termination on the RS485 port (terminals 68 and69) via the switch S801 (BUS TER).
See Illustration 3.50.
Default setting:S201 (A53) = OFF (voltage input)
S202 (A54) = OFF (voltage input)
S801 (Bus termination) = OFF
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NOTICEWhen changing the function of S201, S202, or S801, donot to use force during the switch over. Remove the LCPfixture (cradle) when operating the switches. Do notoperate the switches when the frequency converter ispowered.
130B
T310
.11
Illustration 3.55 Switch Location
3.5 Connection Examples
3.5.1 Start/Stop
Terminal 18 = Parameter 5-10 Terminal 18 Digital Input [8]StartTerminal 27 = Parameter 5-12 Terminal 27 Digital Input [0]No operation (Default coast inverse)Terminal 37 = STO
12 13 18 37 130B
A15
5.12
322719 29 33 20
P 5-
12 [0
]
P 5-
10 [8
]
Start/Stop
+24V
Speed
Safe Stop
Start/Stop[18]
Illustration 3.56 Wiring Start/Stop
3.5.2 Pulse Start/Stop
Terminal 18 = Parameter 5-10 Terminal 18 Digital Input [9]Latched startTerminal 27= Parameter 5-12 Terminal 27 Digital Input [6]Stop inverseTerminal 37 = STO
12 13 18 37
130B
A15
6.12
322719 29 33 20
P 5
- 12
[6]
P 5
- 10[
9]
+24V
Speed
Start Stop inverse Safe Stop
Start (18)
Start (27)
Illustration 3.57 Wiring Pulse Start/Stop
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3.5.3 Speed up/Speed down
Terminals 29/32 = Speed up/Speed downTerminal 18 = Parameter 5-10 Terminal 18 DigitalInput [9] Start (default).
Terminal 27 = Parameter 5-12 Terminal 27 DigitalInput [19] Freeze reference.
Terminal 29 = Parameter 5-13 Terminal 29 DigitalInput [21] Speed up.
Terminal 32 = Parameter 5-14 Terminal 32 DigitalInput [22] Speed down.
NOTICETerminal 29 only in FC x02 (x=series type).
12
18
27
29
32
37
+24V
Par. 5-10
Par. 5-12
Par. 5-13
Par. 5-14
130B
A02
1.12
Illustration 3.58 Speed up/Speed down
3.5.4 Potentiometer Reference
Voltage reference via a potentiometerReference source 1 = [1] Analog input 53 (default).
Terminal 53, low voltage = 0 V.
Terminal 53, high voltage = 10 V.
Terminal 53, low reference/feedback = 0 RPM.
Terminal 53, high reference/feedback = 1500 RPM.
Switch S201 = OFF (U)
130B
A15
4.11
555039 42 53 54Speed RPMP 6-15
1 kΩ
+10V
/30m
A
Ref. voltageP 6-11 10V
Illustration 3.59 Potentiometer Reference
3.6 Final Set-up and Test
To test the set-up and to ensure that the frequencyconverter is running, follow these steps.
Step 1. Locate the motor nameplate.
NOTICEThe motor is either star (Y) or delta connected (Δ). Thisinformation is on the motor nameplate.
THREE PHASE INDUCTION MOTOR
kW 400MOD MCV 315E Nr. 135189 12 04
PRIMARY
SECONDARY
V 690 AV AV A
V A
410.6 CONN YCONNCONN
CONN ENCLOSURE
CAUTION
COS f
ALTRISE
m
SF 1.150.85
AMB 401000
80
°C
°CIP23
40
IL/IN 6.5
HP 536mm 1481HzDESIGN
50N
DUTYINSUL WEIGHT 1.83 tonEFFICIENCY % 95.8% 95.8% 75%100%
S1I
130B
A76
7.10
Illustration 3.60 Nameplate
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Step 2. Enter the motor nameplate data in thisparameter list.To access this list, press [Quick Menu] then select Q2 QuickSetup.
1. Parameter 1-20 Motor Power [kW]Parameter 1-21 Motor Power [HP]
2. Parameter 1-22 Motor Voltage
3. Parameter 1-23 Motor Frequency
4. Parameter 1-24 Motor Current
5. Parameter 1-25 Motor Nominal Speed
Step 3. Activate the Automatic Motor Adaptation (AMA).
Performing an AMA ensures optimum performance. TheAMA measures the values from the motor modelequivalent diagram.
1. Connect terminal 37 to terminal 12 (if terminal 37is available).
2. Connect terminal 27 to terminal 12 or setparameter 5-12 Terminal 27 Digital Input to [0] Nofunction.
3. Activate the AMA parameter 1-29 Automatic MotorAdaptation (AMA).
4. Select between complete or reduced AMA. If asine-wave filter is mounted, run only the reducedAMA, or remove the sine-wave filter during theAMA procedure.
5. Press [OK]. The display shows Press [Hand On] tostart.
6. Press [Hand On]. A progress bar indicates if theAMA is in progress.
Stop the AMA during operation1. Press [Off]. The frequency converter enters into
alarm mode, and the display shows that the userterminated the AMA.
Successful AMA1. The display shows Press [OK] to finish AMA.
2. To exit the AMA state, press [OK].
Unsuccessful AMA1. The frequency converter enters into alarm mode.
A description of the alarm can be found inchapter 6 Warnings and Alarms.
2. Report Value in the [Alarm Log] shows the lastmeasuring sequence carried out by the AMA,before the frequency converter entered alarmmode. This number along with the description ofthe alarm helps with troubleshooting. State thealarm number and description when contactingDanfoss service.
NOTICEIncorrectly registered motor nameplate data, or a toosignificant difference between the motor power size andthe frequency converter power size often causesunsuccessful AMA.
Step 4. Set the speed limit and ramp time.
• Parameter 3-02 Minimum Reference
• Parameter 3-03 Maximum Reference
Step 5. Set up the desired limits for speed and ramptime.
• Parameter 4-11 Motor Speed Low Limit [RPM] orparameter 4-12 Motor Speed Low Limit [Hz]
• Parameter 4-13 Motor Speed High Limit [RPM] orparameter 4-14 Motor Speed High Limit [Hz]
• Parameter 3-41 Ramp 1 Ramp Up Time
• Parameter 3-42 Ramp 1 Ramp Down Time
3.7 Additional Connections
3.7.1 Mechanical Brake Control
In hoisting/lowering applications, it is necessary to be ableto control an electro-mechanical brake:
• Control the brake using any relay output ordigital output (terminal 27 or 29).
• Keep the output closed (voltage-free) as long asthe frequency converter is unable to support themotor, for example due to the load being tooheavy.
• Select [32] Mechanical brake control in parametergroup 5-4* Relays for applications with an electro-mechanical brake.
• The brake is released when the motor currentexceeds the preset value inparameter 2-20 Release Brake Current.
• The brake is engaged when the output frequencyis less than the frequency set inparameter 2-21 Activate Brake Speed [RPM] orparameter 2-22 Activate Brake Speed [Hz], and onlyif the frequency converter carries out a stopcommand.
If the frequency converter is in alarm mode or in anovervoltage situation, the mechanical brake immediatelycuts in.
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3.7.2 Parallel Connection of Motors
The frequency converter can control several parallel-connected motors. The total current consumption of themotors must not exceed the rated output current IM,N forthe frequency converter.
NOTICEInstallations with cables connected in a common joint asin Illustration 3.61 are only recommended for short cablelengths.
NOTICEWhen motors are connected in parallel,parameter 1-29 Automatic Motor Adaptation (AMA) cannotbe used.
NOTICEThe electronic thermal relay (ETR) of the frequencyconverter cannot be used as motor overload protectionfor the individual motor in systems with parallel-connected motors. Provide further motor overloadprotection, for example thermistors in each motor orindividual thermal relays (circuit breakers are notsuitable as protection).
Problems can occur at start-up and at low RPM values ifmotor sizes are widely different because relatively highohmic resistance in the stator of small motors calls for ahigher voltage at start-up and at low RPM values.
130B
A17
0.11
LC lter
Illustration 3.61 Parallel Motor Connection
3.7.3 Motor Thermal Protection
The electronic thermal relay (ETR) provides the overloadprotection. When the current is high, the ETR activates thetrip function. The trip response time varies with the currentmagnitude inversely. The overload trip function providesthe Class 20 motor overload protection.
The electronic thermal relay in the frequency converter hasreceived UL Approval for single motor overload protection,when parameter 1-90 Motor Thermal Protection is set to [4]ETR Trip and parameter 1-24 Motor Current is set to therated motor current (see motor nameplate).For motor thermal protection, it is also possible to use theVLT® PTC Thermistor Card MCB 112 option. This cardprovides ATEX certificate to protect motors in explosionhazardous areas, Zone 1/21, and Zone 2/22. Whenparameter 1-90 Motor Thermal Protection is set to [20] ATEXETR and is combined with the use of MCB 112, it ispossible to control an Ex-e motor in explosion hazardousareas. Consult the relevant programming guide for detailson how to set up the frequency converter for safeoperation of Ex-e motors.
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4 How to Programme
4.1 The Graphical LCP
The LCP is divided into 4 functional groups:1. Graphical display with status lines.
2. Menu keys and indicator lights - changingparameters and switching between displayfunctions.
3. Navigation keys and indicator lights.
4. Operation keys and indicator lights.
The LCP display can show up to 5 items of operating datawhile showing Status.
Display lines:a. Status line: Status messages showing icons and
graphics.
b. Line 1–2: Operator data lines showing datadefined or selected. Add up to 1 extra line bypressing [Status].
c. Status line: Status messages showing text.
NOTICEIf start-up is delayed, the LCP shows the INITIALIZINGmessage until it is ready. Adding or removing optionscan delay the start-up.
Autoon Reset
Handon O
StatusQuickMenu
MainMenu
AlarmLog
Back
Cancel
InfoOK
Status 1(0)
1234rpm 10,4A 43,5Hz
Run OK
43,5Hz
On
Alarm
Warn.
130B
A01
8.13
1
2
3
4
b
a
c
Illustration 4.1 LCP
How to Programme VLT® AutomationDrive FC 302
60 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
44
4.1.1 Initial Commissioning
The easiest way of carrying out the initial commissioning is by pressing [Quick Menu] and following the quick set-upprocedure using LCP 102 (read Table 4.1 from left to right). The example applies to open-loop applications.
Press
QuickMenu Q2 Quick Menu. OK
Parameter 0-01 LanguageParameter 0-01 Language
OK Set language.
Parameter 1-20 Motor Power [kW] OK Set motor nameplate power.
Parameter 1-22 Motor Voltage OK Set nameplate voltage.
Parameter 1-23 Motor Frequency OK Set nameplate frequency.
Parameter 1-24 Motor Current OK Set nameplate current.
Parameter 1-25 Motor Nominal Speed OK Set nameplate speed in RPM.
Parameter 5-12 Terminal 27 DigitalInput
OK
If terminal default is [2] Coastinverse, it is possible to changethis setting to [0] No function.No connection to terminal 27 isthen needed for running AMA.
Parameter 1-29 Automatic MotorAdaptation (AMA)
OK
Set desired AMA function.Enable complete AMA isrecommended.
Parameter 3-02 Minimum Reference OKSet the minimum speed of themotor shaft.
Parameter 3-03 Maximum Reference OKSet the maximum speed of themotor shaft.
Parameter 3-41 Ramp 1 Ramp Up Time OK
Set the ramp-up time withreference to synchronous motorspeed, ns.
Parameter 3-42 Ramp 1 Ramp DownTime
OK
Set the ramp-down time withreference to synchronous motorspeed, ns.
Parameter 3-13 Reference Site OKSet the site from where thereference must work.
Table 4.1 Quick Set-up Procedure
How to Programme Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 61
4 4
Another easy way of commissioning the frequencyconverter is by using the smart application set-up (SAS),which can also be found by pressing [Quick Menu]. To setup the applications listed, follow the instructions on thesuccessive screens.
The [Info] key can be used throughout the SAS to see helpinformation for various selections, settings, and messages.The following 3 applications are included:
• Mechanical brake.
• Conveyor.
• Pump/fan.
The following 4 fieldbusses can be selected:• PROFIBUS.
• PROFINET.
• DeviceNet.
• EtherNet/IP.
NOTICEThe frequency converter ignores the start conditionswhen SAS is active.
NOTICEThe smart set-up runs automatically on the first power-up of the frequency converter or after a reset to factorysettings. If no action is taken, the SAS screen automat-ically disappears after 10 minutes.
4.2 Quick Set-up
0-01 Language
Option: Function:
Defines display language. The frequencyconverter is delivered with 4 differentlanguage packages. English and Germanare included in all packages. Englishcannot be erased or manipulated.
[0] * English Part of language packages 1–4
[1] Deutsch Part of language packages 1–4
[2] Francais Part of language package 1
[3] Dansk Part of language package 1
[4] Spanish Part of language package 1
[5] Italiano Part of language package 1
[6] Svenska Part of language package 1
[7] Nederlands Part of language package 1
[10] Chinese Part of language package 2
[20] Suomi Part of language package 1
[22] English US Part of language package 4
0-01 Language
Option: Function:
[27] Greek Part of language package 4
[28] Bras.port Part of language package 4
[36] Slovenian Part of language package 3
[39] Korean Part of language package 2
[40] Japanese Part of language package 2
[41] Turkish Part of language package 4
[42] Trad.Chinese Part of language package 2
[43] Bulgarian Part of language package 3
[44] Srpski Part of language package 3
[45] Romanian Part of language package 3
[46] Magyar Part of language package 3
[47] Czech Part of language package 3
[48] Polski Part of language package 4
[49] Russian Part of language package 3
[50] Thai Part of language package 2
[51] BahasaIndonesia
Part of language package 2
[52] Hrvatski Part of language package 3
1-20 Motor Power [kW]
Range: Function:
Sizerelated*
[ 0.09 -3000.00kW]
NOTICEThis parameter cannot be adjustedwhile the motor is running.
Enter the nominal motor power in kWaccording to the motor nameplate data.The default value corresponds to thenominal rated output of the frequencyconverter.This parameter is visible in the LCP ifparameter 0-03 Regional Settings is set to[0] International.
1-22 Motor Voltage
Range: Function:
Sizerelated*
[ 10 -1000 V]
Enter the nominal motor voltageaccording to the motor nameplatedata. The default value corresponds tothe nominal rated output of thefrequency converter.
How to Programme VLT® AutomationDrive FC 302
62 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
44
1-23 Motor Frequency
Range: Function:
Sizerelated*
[20 -1000Hz]
NOTICEFrom software version 6.72 onwards,the output frequency of the frequencyconverter is limited to 590 Hz.
Select the motor frequency value from themotor nameplate data. If a value other than50 Hz or 60 Hz is selected, adapt the load-independent settings in parameter 1-50 MotorMagnetisation at Zero Speed toparameter 1-53 Model Shift Frequency. For 87Hz operation with 230/400 V motors, set thenameplate data for 230 V/50 Hz. To run at 87Hz, adapt parameter 4-13 Motor Speed HighLimit [RPM] and parameter 3-03 MaximumReference.
1-24 Motor Current
Range: Function:
Sizerelated*
[ 0.10 -10000.00 A]
NOTICEThis parameter cannot beadjusted while the motor isrunning.
Enter the nominal motor currentvalue from the motor nameplate data.The data is used for calculating motortorque, motor thermal protection, andso on.
1-25 Motor Nominal Speed
Range: Function:
Sizerelated*
[100 -60000 RPM]
NOTICEThis parameter cannot beadjusted while the motor isrunning.
Enter the nominal motor speed valuefrom the motor nameplate data. Thedata is used for calculating automaticmotor compensations.
1-29 Automatic Motor Adaptation (AMA)
Option: Function:
NOTICEThis parameter cannot be adjusted whilethe motor is running.
The AMA function optimizes dynamic motorperformance by automatically optimizing theadvanced motor parameters(parameter 1-30 Stator Resistance (Rs) toparameter 1-35 Main Reactance (Xh)) at motorstandstill.Activate the AMA function by pressing [Handon] after selecting [1] Enable complete AMA or[2] Enable reduced AMA. See alsochapter 3.6.1 Final Set-up and Test. After anormal sequence, the display reads: "Press [OK]to finish AMA". After pressing [OK], thefrequency converter is ready for operation.
[0]*
OFF
[1] EnablecompleteAMA
Performs AMA of the stator resistance RS, therotor resistance Rr, the stator leakage reactanceX1, the rotor leakage reactance X2 and the mainreactance Xh.
[2] EnablereducedAMA
Performs a reduced AMA of the statorresistance Rs in the system only. Select thisoption if an LC filter is used between thefrequency converter and the motor.
NOTICE• For the best adaptation of the frequency
converter, run AMA on a cold motor.
• AMA cannot be performed while the motor isrunning.
• AMA cannot be performed on permanentmagnet motors.
NOTICEIt is important to set parameter group 1-2* Motor Datacorrectly, since these form part of the AMA algorithm. AnAMA must be performed to achieve optimum dynamicmotor performance. It may take up to 10 minutes,depending on the power rating of the motor.
NOTICEAvoid generating external torque during AMA.
NOTICEIf 1 of the settings in parameter group 1-2* Motor Data ischanged, parameter 1-30 Stator Resistance (Rs) toparameter 1-39 Motor Poles return to their defaultsetting.
How to Programme Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 63
4 4
3-02 Minimum Reference
Range: Function:
Sizerelated*
[ -999999.999 -par. 3-03ReferenceFeed-backUnit]
Enter the minimum reference. Theminimum reference is the lowestvalue obtainable by summing allreferences.Minimum reference is active onlywhen parameter 3-00 Reference Rangeis set to [0] Min.- Max.
The minimum reference unit matches:
• The configuration ofparameter 1-00 ConfigurationMode: for [1] Speed closedloop, RPM; for [2] Torque,Nm.
• The unit selected inparameter 3-01 Reference/Feedback Unit.
If option [10] Synchronization isselected in parameter 1-00 Configu-ration Mode, this parameter definesthe maximum speed deviation whenperforming the position offsetdefined in parameter 3-26 MasterOffset.
3-03 Maximum Reference
Range: Function:
Sizerelated*
[ par. 3-02 -999999.999ReferenceFeed-backUnit]
Enter the maximum reference. Themaximum reference is the highestvalue obtainable by summing allreferences.
The maximum reference unitmatches:
• The configuration selectedin parameter 1-00 Configu-ration Mode: For [1] Speedclosed loop, RPM; for [2]Torque, Nm.
• The unit selected inparameter 3-00 ReferenceRange.
If [9] Positioning is selected inparameter 1-00 Configuration Mode,this parameter defines the defaultspeed for positioning.
3-41 Ramp 1 Ramp Up Time
Range: Function:
Sizerelated*
[ 0.01 -3600 s]
Enter the ramp-up time, that is, theacceleration time from 0 RPM to thesynchronous motor speed nS. Select a ramp-up time which prevents the output currentfrom exceeding the current limit in
3-41 Ramp 1 Ramp Up Time
Range: Function:parameter 4-18 Current Limit during ramping.The value 0.00 corresponds to 0.01 s inspeed mode. See ramp-down time in parameter 3-42 Ramp 1 Ramp Down Time.
Par . 3 − 41 = tacc s x ns RPM ref RPM
3-42 Ramp 1 Ramp Down Time
Range: Function:
Sizerelated*
[ 0.01 -3600 s]
Enter the ramp-down time, that is, thedeceleration time from the synchronousmotor speed ns to 0 RPM. Select a ramp-down time such that no overvoltage occursin the inverter due to regenerative operationof the motor, and such that the generatedcurrent does not exceed the current limit setin parameter 4-18 Current Limit. The value0.00 corresponds to 0.01 s in speed mode.See ramp-up time in parameter 3-41 Ramp 1Ramp Up Time.
Par . 3 − 42 = tdec s x ns RPM ref RPM
5-12 Terminal 27 Digital Input
Option: Function:
Select the function from the available digital inputrange.
No operation [0]
Reset [1]
Coast inverse [2]
Coast and reset inverse [3]
Quick stop inverse [4]
DC-brake inverse [5]
Stop inverse [6]
Start [8]
Latched start [9]
Reversing [10]
Start reversing [11]
Enable start forward [12]
Enable start reverse [13]
Jog [14]
Preset ref bit 0 [16]
Preset ref bit 1 [17]
Preset ref bit 2 [18]
Freeze reference [19]
Freeze output [20]
Speed up [21]
Speed down [22]
Set-up select bit 0 [23]
Set-up select bit 1 [24]
Catch up [28]
Slow down [29]
How to Programme VLT® AutomationDrive FC 302
64 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
44
5-12 Terminal 27 Digital Input
Option: Function:Pulse input [32]
Ramp bit 0 [34]
Ramp bit 1 [35]
Mains failure inverse [36]
DigiPot Increase [55]
DigiPot Decrease [56]
DigiPot Clear [57]
Reset Counter A [62]
Reset Counter B [65]
4.3 Parameter Menu Structure
How to Programme Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 65
4 4
0-**
Ope
ratio
n /
Dis
play
0-0*
Basi
c Se
ttin
gs0-
01La
ngua
ge0-
02M
otor
Spe
ed U
nit
0-03
Regi
onal
Set
tings
0-04
Ope
ratin
g S
tate
at
Pow
er-u
p (H
and)
0-09
Perf
orm
ance
Mon
itor
0-1*
Set-
up O
pera
tions
0-10
Activ
e Se
t-up
0-11
Edit
Set
-up
0-12
This
Set
-up
Lin
ked
to
0-13
Read
out:
Lin
ked
Set
-ups
0-14
Read
out:
Edi
t Se
t-up
s /
Chan
nel
0-15
Read
out:
act
ual s
etup
0-2*
LCP
Dis
play
0-20
Dis
play
Lin
e 1.
1 Sm
all
0-21
Dis
play
Lin
e 1.
2 Sm
all
0-22
Dis
play
Lin
e 1.
3 Sm
all
0-23
Dis
play
Lin
e 2
Larg
e0-
24D
ispl
ay L
ine
3 La
rge
0-25
My
Pers
onal
Men
u0-
3*LC
P C
usto
m R
eado
ut0-
30U
nit
for User-de
fined
Rea
dout
0-31
Min
Val
ue o
f User-de
fined
Rea
dout
0-32
Max
Val
ue o
f User-de
fined
Rea
dout
0-33
Sour
ce fo
r User-de
fined
Rea
dout
0-37
Dis
play
Tex
t 1
0-38
Dis
play
Tex
t 2
0-39
Dis
play
Tex
t 3
0-4*
LCP
Key
pad
0-40
[Han
d o
n] K
ey o
n L
CP0-
41[Off]
Key
on
LCP
0-42
[Aut
o o
n] K
ey o
n L
CP0-
43[R
eset
] Ke
y on
LCP
0-44
[Off/Re
set]
Key
on
LCP
0-45
[Driv
e By
pass
] Ke
y on
LCP
0-5*
Copy
/Sav
e0-
50LC
P C
opy
0-51
Set-
up C
opy
0-6*
Pass
wor
d0-
60M
ain
Men
u P
assw
ord
0-61
Acce
ss t
o M
ain
Men
u w
/o P
assw
ord
0-65
Qui
ck M
enu
Pas
swor
d0-
66Ac
cess
to
Qui
ck M
enu
w/o
Pas
swor
d0-
67Bu
s Pa
ssw
ord
Acc
ess
0-68
Safe
ty P
aram
eter
s Pa
ssw
ord
0-69
Pass
wor
d P
rote
ctio
n o
f Sa
fety
Para
met
ers
1-**
Load
and
Mot
or1-
0*G
ener
al S
ettin
gs1-
00Co
nfigu
ratio
n M
ode
1-01
Mot
or C
ontr
ol P
rinci
ple
1-02
Flux
Mot
or F
eedb
ack
Sour
ce1-
03To
rque
Cha
ract
eris
tics
1-04
Ove
rload
Mod
e1-
05Lo
cal M
ode Co
nfigu
ratio
n1-
06Cl
ockw
ise
Dire
ctio
n1-
07M
otor
Ang
le Offset
Adj
ust
1-1*
Spec
ial S
ettin
gs
1-10
Mot
or C
onst
ruct
ion
1-11
Mot
or M
odel
1-14
Dam
ping
Gai
n1-
15Lo
w S
peed
Filt
er T
ime
Cons
t.1-
16H
igh
Spe
ed F
ilter
Tim
e Co
nst.
1-17
Volta
ge filte
r tim
e co
nst.
1-18
Min
. Cur
rent
at
No
Loa
d1-
2*M
otor
Dat
a1-
20M
otor
Pow
er [k
W]
1-21
Mot
or P
ower
[HP]
1-22
Mot
or V
olta
ge1-
23M
otor
Fre
quen
cy1-
24M
otor
Cur
rent
1-25
Mot
or N
omin
al S
peed
1-26
Mot
or C
ont.
Rat
ed T
orqu
e1-
29Au
tom
atic
Mot
or A
dapt
atio
n (A
MA
)1-
3*A
dv. M
otor
Dat
a1-
30St
ator
Res
ista
nce
(Rs)
1-31
Roto
r Re
sist
ance
(Rr)
1-33
Stat
or L
eaka
ge R
eact
ance
(X1)
1-34
Roto
r Le
akag
e Re
acta
nce
(X2)
1-35
Mai
n R
eact
ance
(Xh)
1-36
Iron
Los
s Re
sist
ance
(Rfe
)1-
37d-
axis
Indu
ctan
ce (L
d)1-
38q-
axis
Indu
ctan
ce (L
q)1-
39M
otor
Pol
es1-
40Ba
ck E
MF
at 1
000
RPM
1-41
Mot
or A
ngle
Offset
1-44
d-ax
is In
duct
ance
Sat
. (Ld
Sat)
1-45
q-ax
is In
duct
ance
Sat
. (Lq
Sat)
1-46
Posi
tion
Det
ectio
n G
ain
1-47
Torq
ue C
alib
ratio
n1-
48In
duct
ance
Sat
. Poi
nt1-
5*Lo
ad In
dep.
Set
ting
1-50
Mot
or M
agne
tisat
ion
at
Zero
Spe
ed1-
51M
in S
peed
Nor
mal
Mag
netis
ing
[RPM
]1-
52M
in S
peed
Nor
mal
Mag
netis
ing
[Hz]
1-53
Mod
el S
hift
Fre
quen
cy1-
54Vo
ltage
redu
ctio
n in
fieldw
eakening
1-55
U/f
Cha
ract
eris
tic -
U1-
56U
/f C
hara
cter
istic
- F
1-57
Torq
ue E
stim
atio
n T
ime
Cons
tant
1-58
Flyi
ng S
tart
Tes
t Pu
lses
Cur
rent
1-59
Flyi
ng S
tart
Tes
t Pu
lses
Fre
quen
cy1-
6*Lo
ad D
epen
. Set
ting
1-60
Low
Spe
ed L
oad
Com
pens
atio
n1-
61H
igh
Spe
ed L
oad
Com
pens
atio
n1-
62Sl
ip C
ompe
nsat
ion
1-63
Slip
Com
pens
atio
n T
ime
Cons
tant
1-64
Reso
nanc
e D
ampi
ng1-
65Re
sona
nce
Dam
ping
Tim
e Co
nsta
nt1-
66M
in. C
urre
nt a
t Lo
w S
peed
1-67
Load
Typ
e1-
68M
otor
Iner
tia1-
69Sy
stem
Iner
tia1-
7*St
art
Adj
ustm
ents
1-70
PM S
tart
Mod
e1-
71St
art
Del
ay1-
72St
art
Func
tion
1-73
Flyi
ng S
tart
1-74
Star
t Sp
eed
[RPM
]1-
75St
art
Spee
d [H
z]1-
76St
art
Curr
ent
1-8*
Stop
Adj
ustm
ents
1-80
Func
tion
at
Stop
1-81
Min
Spe
ed fo
r Fu
nctio
n a
t St
op [R
PM]
1-82
Min
Spe
ed fo
r Fu
nctio
n a
t St
op [H
z]1-
83Pr
ecis
e St
op F
unct
ion
1-84
Prec
ise
Stop
Cou
nter
Val
ue1-
85Pr
ecis
e St
op S
peed
Com
pens
atio
nD
elay
1-9*
Mot
or T
empe
ratu
re1-
90M
otor
The
rmal
Pro
tect
ion
1-91
Mot
or E
xter
nal F
an1-
93Th
erm
isto
r Re
sour
ce1-
94AT
EX E
TR c
ur.li
m. s
peed
redu
ctio
n1-
95KT
Y S
enso
r Ty
pe1-
96KT
Y T
herm
isto
r Re
sour
ce1-
97KT
Y T
hres
hold
leve
l1-
98AT
EX E
TR in
terp
ol. p
oint
s fr
eq.
1-99
ATEX
ETR
inte
rpol
poi
nts
curr
ent
2-**
Brak
es2-
0*D
C-Br
ake
2-00
DC
Hol
d C
urre
nt2-
01D
C B
rake
Cur
rent
2-02
DC
Bra
king
Tim
e2-
03D
C B
rake
Cut
In S
peed
[RPM
]2-
04D
C B
rake
Cut
In S
peed
[Hz]
2-05
Max
imum
Ref
eren
ce2-
06Pa
rkin
g C
urre
nt2-
07Pa
rkin
g T
ime
2-1*
Brak
e En
ergy
Fun
ct.
2-10
Brak
e Fu
nctio
n2-
11Br
ake
Resi
stor
(ohm
)2-
12Br
ake
Pow
er L
imit
(kW
)2-
13Br
ake
Pow
er M
onito
ring
2-15
Brak
e Ch
eck
2-16
AC b
rake
Max
. Cur
rent
2-17
Ove
r-vo
ltage
Con
trol
2-18
Brak
e Ch
eck
Cond
ition
2-19
Ove
r-vo
ltage
Gai
n2-
2*M
echa
nica
l Bra
ke2-
20Re
leas
e Br
ake
Curr
ent
2-21
Activ
ate
Brak
e Sp
eed
[RPM
]2-
22Ac
tivat
e Br
ake
Spee
d [H
z]2-
23Ac
tivat
e Br
ake
Del
ay2-
24St
op D
elay
2-25
Brak
e Re
leas
e Ti
me
2-26
Torq
ue R
ef2-
27To
rque
Ram
p U
p T
ime
2-28
Gai
n B
oost
Fac
tor
2-29
Torq
ue R
amp
Dow
n T
ime
2-3*
Adv
. Mec
h B
rake
2-30
Posi
tion
P S
tart
Pro
port
iona
l Gai
n2-
31Sp
eed
PID
Sta
rt P
ropo
rtio
nal G
ain
2-32
Spee
d P
ID S
tart
Inte
gral
Tim
e2-
33Sp
eed
PID
Sta
rt L
owpa
ss F
ilter
Tim
e3-
**Re
fere
nce
/ Ra
mps
3-0*
Refe
renc
e Li
mits
3-00
Refe
renc
e Ra
nge
3-01
Refe
renc
e/Fe
edba
ck U
nit
3-02
Min
imum
Ref
eren
ce3-
03M
axim
um R
efer
ence
3-04
Refe
renc
e Fu
nctio
n3-
05O
n R
efer
ence
Win
dow
3-06
Min
imum
Pos
ition
3-07
Max
imum
Pos
ition
3-08
On
Tar
get
Win
dow
3-09
On
Tar
get
Tim
e3-
1*Re
fere
nces
3-10
Pres
et R
efer
ence
3-11
Jog
Spe
ed [H
z]3-
12Ca
tch
up/
slow
Dow
n V
alue
3-13
Refe
renc
e Si
te3-
14Pr
eset
Rel
ativ
e Re
fere
nce
3-15
Refe
renc
e Re
sour
ce 1
3-16
Refe
renc
e Re
sour
ce 2
3-17
Refe
renc
e Re
sour
ce 3
3-18
Rela
tive
Scal
ing
Ref
eren
ce R
esou
rce
3-19
Jog
Spe
ed [R
PM]
3-2*
Refe
renc
es II
3-20
Pres
et T
arge
t3-
21To
uch
Tar
get
3-22
Mas
ter
Scal
e N
umer
ator
3-23
Mas
ter
Scal
e D
enom
inat
or3-
24M
aste
r Lo
wpa
ss F
ilter
Tim
e3-
25M
aste
r Bu
s Re
solu
tion
3-26
Mas
ter Offset
3-4*
Ram
p 1
3-40
Ram
p 1
Typ
e3-
41Ra
mp
1 R
amp
Up
Tim
e3-
42Ra
mp
1 R
amp
Dow
n T
ime
3-45
Ram
p 1
S-r
amp
Rat
io a
t Ac
cel.
Star
t3-
46Ra
mp
1 S
-ram
p R
atio
at
Acce
l. En
d3-
47Ra
mp
1 S
-ram
p R
atio
at
Dec
el. S
tart
3-48
Ram
p 1
S-r
amp
Rat
io a
t D
ecel
. End
3-5*
Ram
p 2
3-50
Ram
p 2
Typ
e3-
51Ra
mp
2 R
amp
Up
Tim
e3-
52Ra
mp
2 R
amp
Dow
n T
ime
3-55
Ram
p 2
S-r
amp
Rat
io a
t Ac
cel.
Star
t3-
56Ra
mp
2 S
-ram
p R
atio
at
Acce
l. En
d3-
57Ra
mp
2 S
-ram
p R
atio
at
Dec
el. S
tart
3-58
Ram
p 2
S-r
amp
Rat
io a
t D
ecel
. End
3-6*
Ram
p 3
3-60
Ram
p 3
Typ
e3-
61Ra
mp
3 R
amp
up
Tim
e3-
62Ra
mp
3 R
amp
dow
n T
ime
3-65
Ram
p 3
S-r
amp
Rat
io a
t Ac
cel.
Star
t3-
66Ra
mp
3 S
-ram
p R
atio
at
Acce
l. En
d3-
67Ra
mp
3 S
-ram
p R
atio
at
Dec
el. S
tart
3-68
Ram
p 3
S-r
amp
Rat
io a
t D
ecel
. End
3-7*
Ram
p 4
3-70
Ram
p 4
Typ
e3-
71Ra
mp
4 R
amp
up
Tim
e3-
72Ra
mp
4 R
amp
Dow
n T
ime
3-75
Ram
p 4
S-r
amp
Rat
io a
t Ac
cel.
Star
t
3-76
Ram
p 4
S-r
amp
Rat
io a
t Ac
cel.
End
3-77
Ram
p 4
S-r
amp
Rat
io a
t D
ecel
. Sta
rt3-
78Ra
mp
4 S
-ram
p R
atio
at
Dec
el. E
nd3-
8*O
ther
Ram
ps3-
80Jo
g R
amp
Tim
e3-
81Q
uick
Sto
p R
amp
Tim
e3-
82Q
uick
Sto
p R
amp
Typ
e3-
83Q
uick
Sto
p S
-ram
p R
atio
at
Dec
el. S
tart
3-84
Qui
ck S
top
S-r
amp
Rat
io a
t D
ecel
. End
3-89
Ram
p L
owpa
ss F
ilter
Tim
e3-
9*D
igita
l Pot
.Met
er3-
90St
ep S
ize
3-91
Ram
p T
ime
3-92
Pow
er R
esto
re3-
93M
axim
um L
imit
3-94
Min
imum
Lim
it3-
95Ra
mp
Del
ay4-
**Li
mits
/ W
arni
ngs
4-1*
Mot
or L
imits
4-10
Mot
or S
peed
Dire
ctio
n4-
11M
otor
Spe
ed L
ow L
imit
[RPM
]4-
12M
otor
Spe
ed L
ow L
imit
[Hz]
4-13
Mot
or S
peed
Hig
h L
imit
[RPM
]4-
14M
otor
Spe
ed H
igh
Lim
it [H
z]4-
16To
rque
Lim
it M
otor
Mod
e4-
17To
rque
Lim
it G
ener
ator
Mod
e4-
18Cu
rren
t Li
mit
4-19
Max
Out
put
Freq
uenc
y4-
2*Li
mit
Fac
tors
4-20
Torq
ue L
imit
Fac
tor
Sour
ce4-
21Sp
eed
Lim
it F
acto
r So
urce
4-23
Brak
e Ch
eck
Lim
it F
acto
r So
urce
4-24
Brak
e Ch
eck
Lim
it F
acto
r4-
3*M
otor
Spe
ed M
on.
4-30
Mot
or F
eedb
ack
Loss
Fun
ctio
n4-
31M
otor
Fee
dbac
k Sp
eed
Err
or4-
32M
otor
Fee
dbac
k Lo
ss T
imeo
ut4-
34Tr
acki
ng E
rror
Fun
ctio
n4-
35Tr
acki
ng E
rror
4-36
Trac
king
Err
or T
imeo
ut4-
37Tr
acki
ng E
rror
Ram
ping
4-38
Trac
king
Err
or R
ampi
ng T
imeo
ut4-
39Tr
acki
ng E
rror
Aft
er R
ampi
ng T
imeo
ut4-
4*Sp
eed
Mon
itor
4-43
Mot
or S
peed
Mon
itor
Func
tion
4-44
Mot
or S
peed
Mon
itor
Max
4-45
Mot
or S
peed
Mon
itor
Tim
eout
4-5*
Adj
. War
ning
s4-
50W
arni
ng C
urre
nt L
ow4-
51W
arni
ng C
urre
nt H
igh
4-52
War
ning
Spe
ed L
ow4-
53W
arni
ng S
peed
Hig
h4-
54W
arni
ng R
efer
ence
Low
4-55
War
ning
Ref
eren
ce H
igh
4-56
War
ning
Fee
dbac
k Lo
w4-
57W
arni
ng F
eedb
ack
Hig
h4-
58M
issi
ng M
otor
Pha
se F
unct
ion
4-59
Mot
or C
heck
At
Star
t
How to Programme VLT® AutomationDrive FC 302
66 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
44
4-6*
Spee
d B
ypas
s4-
60By
pass
Spe
ed F
rom
[RPM
]4-
61By
pass
Spe
ed F
rom
[Hz]
4-62
Bypa
ss S
peed
To
[RPM
]4-
63By
pass
Spe
ed T
o [H
z]4-
7*Po
sitio
n M
onito
r4-
70Po
sitio
n E
rror
Fun
ctio
n4-
71M
axim
um P
ositi
on E
rror
4-72
Posi
tion
Err
or T
imeo
ut4-
73Po
sitio
n L
imit
Fun
ctio
n5-
**D
igita
l In/
Out
5-0*
Dig
ital I
/O m
ode
5-00
Dig
ital I
/O M
ode
5-01
Term
inal
27
Mod
e5-
02Te
rmin
al 2
9 M
ode
5-1*
Dig
ital I
nput
s5-
10Te
rmin
al 1
8 D
igita
l Inp
ut5-
11Te
rmin
al 1
9 D
igita
l Inp
ut5-
12Te
rmin
al 2
7 D
igita
l Inp
ut5-
13Te
rmin
al 2
9 D
igita
l Inp
ut5-
14Te
rmin
al 3
2 D
igita
l Inp
ut5-
15Te
rmin
al 3
3 D
igita
l Inp
ut5-
16Te
rmin
al X
30/2
Dig
ital I
nput
5-17
Term
inal
X30
/3 D
igita
l Inp
ut5-
18Te
rmin
al X
30/4
Dig
ital I
nput
5-19
Term
inal
37
Safe
Sto
p5-
20Te
rmin
al X
46/1
Dig
ital I
nput
5-21
Term
inal
X46
/3 D
igita
l Inp
ut5-
22Te
rmin
al X
46/5
Dig
ital I
nput
5-23
Term
inal
X46
/7 D
igita
l Inp
ut5-
24Te
rmin
al X
46/9
Dig
ital I
nput
5-25
Term
inal
X46
/11
Dig
ital I
nput
5-26
Term
inal
X46
/13
Dig
ital I
nput
5-3*
Dig
ital O
utpu
ts5-
30Te
rmin
al 2
7 D
igita
l Out
put
5-31
Term
inal
29
Dig
ital O
utpu
t5-
32Te
rm X
30/6
Dig
i Out
(MCB
101
)5-
33Te
rm X
30/7
Dig
i Out
(MCB
101
)5-
4*Re
lays
5-40
Func
tion
Rel
ay5-
41O
n D
elay
, Rel
ay5-
42Off
Del
ay, R
elay
5-5*
Puls
e In
put
5-50
Term
. 29
Low
Fre
quen
cy5-
51Te
rm. 2
9 H
igh
Fre
quen
cy5-
52Te
rm. 2
9 Lo
w R
ef./F
eedb
. Val
ue5-
53Te
rm. 2
9 H
igh
Ref
./Fee
db. V
alue
5-54
Puls
e Fi
lter
Tim
e Co
nsta
nt #
295-
55Te
rm. 3
3 Lo
w F
requ
ency
5-56
Term
. 33
Hig
h F
requ
ency
5-57
Term
. 33
Low
Ref
./Fee
db. V
alue
5-58
Term
. 33
Hig
h R
ef./F
eedb
. Val
ue5-
59Pu
lse
Filte
r Ti
me
Cons
tant
#33
5-6*
Puls
e O
utpu
t5-
60Te
rmin
al 2
7 Pu
lse
Out
put
Varia
ble
5-62
Puls
e O
utpu
t M
ax F
req
#27
5-63
Term
inal
29
Puls
e O
utpu
t Va
riabl
e5-
65Pu
lse
Out
put
Max
Fre
q #
295-
66Te
rmin
al X
30/6
Pul
se O
utpu
t Va
riabl
e
5-68
Puls
e O
utpu
t M
ax F
req
#X3
0/6
5-7*
24V
Enc
oder
Inpu
t5-
70Te
rm 3
2/33
Pul
ses
Per
Revo
lutio
n5-
71Te
rm 3
2/33
Enc
oder
Dire
ctio
n5-
72Te
rm 3
2/33
Enc
oder
Typ
e5-
8*I/O
Opt
ions
5-80
AH
F Ca
p R
econ
nect
Del
ay5-
9*Bu
s Co
ntro
lled
5-90
Dig
ital &
Rel
ay B
us C
ontr
ol5-
93Pu
lse
Out
#27
Bus
Con
trol
5-94
Puls
e O
ut #
27 T
imeo
ut P
rese
t5-
95Pu
lse
Out
#29
Bus
Con
trol
5-96
Puls
e O
ut #
29 T
imeo
ut P
rese
t5-
97Pu
lse
Out
#X3
0/6
Bus
Cont
rol
5-98
Puls
e O
ut #
X30/
6 Ti
meo
ut P
rese
t6-
**A
nalo
g In
/Out
6-0*
Ana
log
I/O
Mod
e6-
00Li
ve Z
ero
Tim
eout
Tim
e6-
01Li
ve Z
ero
Tim
eout
Fun
ctio
n6-
1*A
nalo
g In
put
16-
10Te
rmin
al 5
3 Lo
w V
olta
ge6-
11Te
rmin
al 5
3 H
igh
Vol
tage
6-12
Term
inal
53
Low
Cur
rent
6-13
Term
inal
53
Hig
h C
urre
nt6-
14Te
rmin
al 5
3 Lo
w R
ef./F
eedb
. Val
ue6-
15Te
rmin
al 5
3 H
igh
Ref
./Fee
db. V
alue
6-16
Term
inal
53
Filte
r Ti
me
Cons
tant
6-2*
Ana
log
Inpu
t 2
6-20
Term
inal
54
Low
Vol
tage
6-21
Term
inal
54
Hig
h V
olta
ge6-
22Te
rmin
al 5
4 Lo
w C
urre
nt6-
23Te
rmin
al 5
4 H
igh
Cur
rent
6-24
Term
inal
54
Low
Ref
./Fee
db. V
alue
6-25
Term
inal
54
Hig
h R
ef./F
eedb
. Val
ue6-
26Te
rmin
al 5
4 Fi
lter
Tim
e Co
nsta
nt6-
3*A
nalo
g In
put
36-
30Te
rmin
al X
30/1
1 Lo
w V
olta
ge6-
31Te
rmin
al X
30/1
1 H
igh
Vol
tage
6-34
Term
. X30
/11
Low
Ref
./Fee
db. V
alue
6-35
Term
. X30
/11
Hig
h R
ef./F
eedb
. Val
ue6-
36Te
rm. X
30/1
1 Fi
lter
Tim
e Co
nsta
nt6-
4*A
nalo
g In
put
46-
40Te
rmin
al X
30/1
2 Lo
w V
olta
ge6-
41Te
rmin
al X
30/1
2 H
igh
Vol
tage
6-44
Term
. X30
/12
Low
Ref
./Fee
db. V
alue
6-45
Term
. X30
/12
Hig
h R
ef./F
eedb
. Val
ue6-
46Te
rm. X
30/1
2 Fi
lter
Tim
e Co
nsta
nt6-
5*A
nalo
g O
utpu
t 1
6-50
Term
inal
42
Out
put
6-51
Term
inal
42
Out
put
Min
Sca
le6-
52Te
rmin
al 4
2 O
utpu
t M
ax S
cale
6-53
Term
42
Out
put
Bus
Ctrl
6-54
Term
inal
42
Out
put
Tim
eout
Pre
set
6-55
Ana
log
Out
put
Filte
r6-
6*A
nalo
g O
utpu
t 2
6-60
Term
inal
X30
/8 O
utpu
t6-
61Te
rmin
al X
30/8
Min
. Sca
le6-
62Te
rmin
al X
30/8
Max
. Sca
le6-
63Te
rmin
al X
30/8
Bus
Con
trol
6-64
Term
inal
X30
/8 O
utpu
t Ti
meo
ut P
rese
t6-
7*A
nalo
g O
utpu
t 3
6-70
Term
inal
X45
/1 O
utpu
t6-
71Te
rmin
al X
45/1
Min
. Sca
le6-
72Te
rmin
al X
45/1
Max
. Sca
le6-
73Te
rmin
al X
45/1
Bus
Con
trol
6-74
Term
inal
X45
/1 O
utpu
t Ti
meo
ut P
rese
t6-
8*A
nalo
g O
utpu
t 4
6-80
Term
inal
X45
/3 O
utpu
t6-
81Te
rmin
al X
45/3
Min
. Sca
le6-
82Te
rmin
al X
45/3
Max
. Sca
le6-
83Te
rmin
al X
45/3
Bus
Con
trol
6-84
Term
inal
X45
/3 O
utpu
t Ti
meo
ut P
rese
t7-
**Co
ntro
llers
7-0*
Spee
d P
ID C
trl.
7-00
Spee
d P
ID F
eedb
ack
Sour
ce7-
01Sp
eed
PID
Dro
op7-
02Sp
eed
PID
Pro
port
iona
l Gai
n7-
03Sp
eed
PID
Inte
gral
Tim
e7-
04Sp
eed
PID
Differen
tiatio
n T
ime
7-05
Spee
d P
ID Diff. G
ain
Lim
it7-
06Sp
eed
PID
Low
pass
Filt
er T
ime
7-07
Spee
d P
ID F
eedb
ack
Gea
r Ra
tio7-
08Sp
eed
PID
Fee
d F
orw
ard
Fac
tor
7-09
Spee
d P
ID E
rror
Cor
rect
ion
w/
Ram
p7-
1*To
rque
PI
Ctrl.
7-10
Torq
ue P
I Fee
dbac
k So
urce
7-12
Torq
ue P
I Pro
port
iona
l Gai
n7-
13To
rque
PI I
nteg
ratio
n T
ime
7-16
Torq
ue P
I Low
pass
Filt
er T
ime
7-18
Torq
ue P
I Fee
d F
orw
ard
Fac
tor
7-19
Curr
ent
Cont
rolle
r Ri
se T
ime
7-2*
Proc
ess
Ctrl.
Fee
db7-
20Pr
oces
s CL
Fee
dbac
k 1
Reso
urce
7-22
Proc
ess
CL F
eedb
ack
2 Re
sour
ce7-
3*Pr
oces
s PI
D C
trl.
7-30
Proc
ess
PID
Nor
mal
/ In
vers
e Co
ntro
l7-
31Pr
oces
s PI
D A
nti W
indu
p7-
32Pr
oces
s PI
D S
tart
Spe
ed7-
33Pr
oces
s PI
D P
ropo
rtio
nal G
ain
7-34
Proc
ess
PID
Inte
gral
Tim
e7-
35Pr
oces
s PI
D Differen
tiatio
n T
ime
7-36
Proc
ess
PID
Diff. G
ain
Lim
it7-
38Pr
oces
s PI
D F
eed
For
war
d F
acto
r7-
39O
n R
efer
ence
Ban
dwid
th7-
4*A
dv. P
roce
ss P
ID I
7-40
Proc
ess
PID
I-pa
rt R
eset
7-41
Proc
ess
PID
Out
put
Neg
. Cla
mp
7-42
Proc
ess
PID
Out
put
Pos.
Cla
mp
7-43
Proc
ess
PID
Gai
n S
cale
at
Min
. Ref
.7-
44Pr
oces
s PI
D G
ain
Sca
le a
t M
ax. R
ef.
7-45
Proc
ess
PID
Fee
d F
wd
Res
ourc
e7-
46Pr
oces
s PI
D F
eed
Fw
d N
orm
al/
Inv.
Ctrl.
7-48
PCD
Fee
d F
orw
ard
7-49
Proc
ess
PID
Out
put
Nor
mal
/ In
v. C
trl.
7-5*
Adv
. Pro
cess
PID
II7-
50Pr
oces
s PI
D E
xten
ded
PID
7-51
Proc
ess
PID
Fee
d F
wd
Gai
n
7-52
Proc
ess
PID
Fee
d F
wd
Ram
p u
p7-
53Pr
oces
s PI
D F
eed
Fw
d R
amp
dow
n7-
56Pr
oces
s PI
D R
ef. F
ilter
Tim
e7-
57Pr
oces
s PI
D F
b. F
ilter
Tim
e7-
9*Po
sitio
n P
I Ct
rl.7-
90Po
sitio
n P
I Fee
dbac
k So
urce
7-92
Posi
tion
PI P
ropo
rtio
nal G
ain
7-93
Posi
tion
PI I
nteg
ral T
ime
7-94
Posi
tion
PI F
eedb
ack
Scal
e N
umer
ator
7-95
Posi
tion
PI F
eebb
ack
Scal
eD
enom
inat
or7-
97Po
sitio
n P
I Max
imum
Spe
ed A
bove
Mas
ter
7-98
Posi
tion
PI F
eed
For
war
d F
acto
r7-
99Po
sitio
n P
I Min
imum
Ram
p T
ime
8-**
Com
m. a
nd O
ptio
ns8-
0*G
ener
al S
ettin
gs8-
01Co
ntro
l Site
8-02
Cont
rol W
ord
Sou
rce
8-03
Cont
rol W
ord
Tim
eout
Tim
e8-
04Co
ntro
l Wor
d T
imeo
ut F
unct
ion
8-05
End-
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mp.
16-3
5In
vert
er T
herm
al16
-36
Inv.
Nom
. Cur
rent
16-3
7In
v. M
ax. C
urre
nt16
-38
SL C
ontr
olle
r St
ate
16-3
9Co
ntro
l Car
d T
emp.
16-4
0Lo
ggin
g Buff
er F
ull
16-4
1LC
P B
otto
m S
tatu
slin
e16
-44
Spee
d E
rror
[RPM
]16
-45
Mot
or P
hase
U C
urre
nt16
-46
Mot
or P
hase
V C
urre
nt16
-47
Mot
or P
hase
W C
urre
nt16
-48
Spee
d R
ef. A
fter
Ram
p [R
PM]
16-4
9Cu
rren
t Fa
ult
Sour
ce16
-5*
Ref.
& F
eedb
.16
-50
Exte
rnal
Ref
eren
ce16
-51
Puls
e Re
fere
nce
16-5
2Fe
edba
ck[U
nit]
16-5
3D
igi P
ot R
efer
ence
16-5
7Fe
edba
ck [R
PM]
16-6
*In
puts
& O
utpu
ts16
-60
Dig
ital I
nput
16-6
1Te
rmin
al 5
3 Sw
itch
Set
ting
16-6
2A
nalo
g In
put
5316
-63
Term
inal
54
Switc
h S
ettin
g16
-64
Ana
log
Inpu
t 54
16-6
5A
nalo
g O
utpu
t 42
[mA
]16
-66
Dig
ital O
utpu
t [b
in]
16-6
7Fr
eq. I
nput
#29
[Hz]
16-6
8Fr
eq. I
nput
#33
[Hz]
16-6
9Pu
lse
Out
put
#27
[Hz]
16-7
0Pu
lse
Out
put
#29
[Hz]
How to Programme VLT® AutomationDrive FC 302
68 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
44
16-7
1Re
lay
Out
put
[bin
]16
-72
Coun
ter
A16
-73
Coun
ter
B16
-74
Prec
. Sto
p C
ount
er16
-75
Ana
log
In X
30/1
116
-76
Ana
log
In X
30/1
216
-77
Ana
log
Out
X30
/8 [m
A]
16-7
8A
nalo
g O
ut X
45/1
[mA
]16
-79
Ana
log
Out
X45
/3 [m
A]
16-8
*Fi
eldb
us &
FC
Por
t16
-80
Fiel
dbus
CTW
116
-82
Fiel
dbus
REF
116
-83
Fiel
dbus
REF
216
-84
Com
m. O
ptio
n S
TW16
-85
FC P
ort
CTW
116
-86
FC P
ort
REF
116
-87
Bus
Read
out
Ala
rm/W
arni
ng16
-89
Confi
gurable
Ala
rm/W
arni
ng W
ord
16-9
*D
iagn
osis
Rea
dout
s16
-90
Ala
rm W
ord
16-9
1A
larm
Wor
d 2
16-9
2W
arni
ng W
ord
16-9
3W
arni
ng W
ord
216
-94
Ext.
Sta
tus
Wor
d17
-**
Posi
tion
Fee
dbac
k17
-1*
Inc.
Enc
. Int
erfa
ce17
-10
Sign
al T
ype
17-1
1Re
solu
tion
(PPR
)17
-2*
Abs
. Enc
. Int
erfa
ce17
-20
Prot
ocol
Sel
ectio
n17
-21
Reso
lutio
n (P
ositi
ons/
Rev)
17-2
2M
ultit
urn
Rev
olut
ions
17-2
4SS
I Dat
a Le
ngth
17-2
5Cl
ock
Rate
17-2
6SS
I Dat
a Fo
rmat
17-3
4H
IPER
FACE
Bau
drat
e17
-5*
Reso
lver
Inte
rfac
e17
-50
Pole
s17
-51
Inpu
t Vo
ltage
17-5
2In
put
Freq
uenc
y17
-53
Tran
sfor
mat
ion
Rat
io17
-56
Enco
der
Sim
. Res
olut
ion
17-5
9Re
solv
er In
terf
ace
17-6
*M
onito
ring
and
App
.17
-60
Feed
back
Dire
ctio
n17
-61
Feed
back
Sig
nal M
onito
ring
17-7
*Po
sitio
n S
calin
g17
-70
Posi
tion
Uni
t17
-71
Posi
tion
Uni
t Sc
ale
17-7
2Po
sitio
n U
nit
Num
erat
or17
-73
Posi
tion
Uni
t D
enom
inat
or17
-74
Posi
tion
Offset
17-7
5Po
sitio
n R
ecov
ery
at P
ower
-up
17-7
6Po
sitio
n A
xis
Mod
e17
-8*
Posi
tion
Hom
ing
17-8
0H
omin
g F
unct
ion
17-8
1H
ome
Sync
Fun
ctio
n17
-82
Hom
e Po
sitio
n17
-83
Hom
ing
Spe
ed
17-8
4H
omin
g T
orqu
e Li
mit
17-8
5H
omin
g T
imou
t17
-9*
Posi
tion
Con
fig17
-90
Abs
olut
e Po
sitio
n M
ode
17-9
1Re
lativ
e Po
sitio
n M
ode
17-9
2Po
sitio
n C
ontr
ol S
elec
tion
18-*
*D
ata
Read
outs
218
-3*
Ana
log
Rea
dout
s18
-36
Ana
log
Inpu
t X4
8/2
[mA
]18
-37
Tem
p. In
put
X48/
418
-38
Tem
p. In
put
X48/
718
-39
Tem
p. In
put
X48/
1018
-4*
PGIO
Dat
a Re
adou
ts18
-43
Ana
log
Out
X49
/718
-44
Ana
log
Out
X49
/918
-45
Ana
log
Out
X49
/11
18-5
*A
ctiv
e A
larm
s/W
arni
ngs
18-5
5Ac
tive
Ala
rm N
umbe
rs18
-56
Activ
e W
arni
ng N
umbe
rs18
-6*
Inpu
ts &
Out
puts
218
-60
Dig
ital I
nput
218
-7*
Rectifier
Sta
tus
18-7
0M
ains
Vol
tage
18-7
1M
ains
Fre
quen
cy18
-72
Mai
ns Im
bala
nce
18-7
5Re
ctifier
DC
Vol
t.18
-9*
PID
Rea
dout
s18
-90
Proc
ess
PID
Err
or18
-91
Proc
ess
PID
Out
put
18-9
2Pr
oces
s PI
D C
lam
ped
Out
put
18-9
3Pr
oces
s PI
D G
ain
Sca
led
Out
put
22-*
*A
ppl.
Func
tions
22-0
*M
isce
llane
ous
22-0
0Ex
tern
al In
terlo
ck D
elay
30-*
*Sp
ecia
l Fea
ture
s30
-0*
Wob
bler
30-0
0W
obbl
e M
ode
30-0
1W
obbl
e D
elta
Fre
quen
cy [H
z]30
-02
Wob
ble
Del
ta F
requ
ency
[%]
30-0
3W
obbl
e D
elta
Fre
q. S
calin
g R
esou
rce
30-0
4W
obbl
e Ju
mp
Fre
quen
cy [H
z]30
-05
Wob
ble
Jum
p F
requ
ency
[%]
30-0
6W
obbl
e Ju
mp
Tim
e30
-07
Wob
ble
Sequ
ence
Tim
e30
-08
Wob
ble
Up/
Dow
n T
ime
30-0
9W
obbl
e Ra
ndom
Fun
ctio
n30
-10
Wob
ble
Ratio
30-1
1W
obbl
e Ra
ndom
Rat
io M
ax.
30-1
2W
obbl
e Ra
ndom
Rat
io M
in.
30-1
9W
obbl
e D
elta
Fre
q. S
cale
d30
-2*
Adv
. Sta
rt A
djus
t30
-20
Hig
h S
tart
ing
Tor
que
Tim
e [s
]30
-21
Hig
h S
tart
ing
Tor
que
Curr
ent
[%]
30-2
2Lo
cked
Rot
or P
rote
ctio
n30
-23
Lock
ed R
otor
Det
ectio
n T
ime
[s]
30-2
4Lo
cked
Rot
or D
etec
tion
Spe
ed E
rror
[%]
30-2
5Li
ght
Load
Del
ay [s
]30
-26
Ligh
t Lo
ad C
urre
nt [%
]
30-2
7Li
ght
Load
Spe
ed [%
]30
-5*
Uni
t Co
nfigu
ratio
n30
-50
Hea
t Si
nk F
an M
ode
30-8
*Co
mpa
tibili
ty (I
)30
-80
d-ax
is In
duct
ance
(Ld)
30-8
1Br
ake
Resi
stor
(ohm
)30
-83
Spee
d P
ID P
ropo
rtio
nal G
ain
30-8
4Pr
oces
s PI
D P
ropo
rtio
nal G
ain
31-*
*By
pass
Opt
ion
31-0
0By
pass
Mod
e31
-01
Bypa
ss S
tart
Tim
e D
elay
31-0
2By
pass
Trip
Tim
e D
elay
31-0
3Te
st M
ode
Activ
atio
n31
-10
Bypa
ss S
tatu
s W
ord
31-1
1By
pass
Run
ning
Hou
rs31
-19
Rem
ote
Bypa
ss A
ctiv
atio
n32
-**
MCO
Bas
ic S
ettin
gs32
-0*
Enco
der
232
-00
Incr
emen
tal S
igna
l Typ
e32
-01
Incr
emen
tal R
esol
utio
n32
-02
Abs
olut
e Pr
otoc
ol32
-03
Abs
olut
e Re
solu
tion
32-0
4A
bsol
ute
Enco
der
Baud
rate
X55
32-0
5A
bsol
ute
Enco
der
Dat
a Le
ngth
32-0
6A
bsol
ute
Enco
der
Cloc
k Fr
eque
ncy
32-0
7A
bsol
ute
Enco
der
Cloc
k G
ener
atio
n32
-08
Abs
olut
e En
code
r Ca
ble
Leng
th32
-09
Enco
der
Mon
itorin
g32
-10
Rota
tiona
l Dire
ctio
n32
-11
Use
r U
nit
Den
omin
ator
32-1
2U
ser
Uni
t N
umer
ator
32-1
3En
c.2
Cont
rol
32-1
4En
c.2
node
ID32
-15
Enc.
2 CA
N g
uard
32-3
*En
code
r 1
32-3
0In
crem
enta
l Sig
nal T
ype
32-3
1In
crem
enta
l Res
olut
ion
32-3
2A
bsol
ute
Prot
ocol
32-3
3A
bsol
ute
Reso
lutio
n32
-35
Abs
olut
e En
code
r D
ata
Leng
th32
-36
Abs
olut
e En
code
r Cl
ock
Freq
uenc
y32
-37
Abs
olut
e En
code
r Cl
ock
Gen
erat
ion
32-3
8A
bsol
ute
Enco
der
Cabl
e Le
ngth
32-3
9En
code
r M
onito
ring
32-4
0En
code
r Te
rmin
atio
n32
-43
Enc.
1 Co
ntro
l32
-44
Enc.
1 no
de ID
32-4
5En
c.1
CAN
gua
rd32
-5*
Feed
back
Sou
rce
32-5
0So
urce
Sla
ve32
-51
MCO
302
Las
t W
ill32
-52
Sour
ce M
aste
r32
-6*
PID
Con
trol
ler
32-6
0Pr
opor
tiona
l fac
tor
32-6
1D
eriv
ativ
e fa
ctor
32-6
2In
tegr
al fa
ctor
32-6
3Li
mit
Val
ue fo
r In
tegr
al S
um32
-64
PID
Ban
dwid
th32
-65
Velo
city
Fee
d-Fo
rwar
d
32-6
6Ac
cele
ratio
n F
eed-
Forw
ard
32-6
7M
ax. T
oler
ated
Pos
ition
Err
or32
-68
Reve
rse
Beha
vior
for
Slav
e32
-69
Sam
plin
g T
ime
for
PID
Con
trol
32-7
0Sc
an T
ime
for Profi
le G
ener
ator
32-7
1Si
ze o
f th
e Co
ntro
l Win
dow
(Act
ivat
ion)
32-7
2Si
ze o
f th
e Co
ntro
l Win
dow
(Dea
ctiv
.)32
-73
Inte
gral
lim
it filte
r tim
e32
-74
Posi
tion
err
or filte
r tim
e32
-8*
Velo
city
& A
ccel
.32
-80
Max
imum
Vel
ocity
(Enc
oder
)32
-81
Shor
test
Ram
p32
-82
Ram
p T
ype
32-8
3Ve
loci
ty R
esol
utio
n32
-84
Def
ault
Vel
ocity
32-8
5D
efau
lt A
ccel
erat
ion
32-8
6Ac
c. u
p fo
r lim
ited
jerk
32-8
7Ac
c. d
own
for
limite
d je
rk32
-88
Dec
. up
for
limite
d je
rk32
-89
Dec
. dow
n fo
r lim
ited
jerk
32-9
*D
evel
opm
ent
32-9
0D
ebug
Sou
rce
33-*
*M
CO A
dv. S
ettin
gs33
-0*
Hom
e M
otio
n33
-00
Forc
e H
OM
E33
-01
Zero
Poi
nt Offset
from
Hom
e Po
s.33
-02
Ram
p fo
r H
ome
Mot
ion
33-0
3Ve
loci
ty o
f H
ome
Mot
ion
33-0
4Be
havi
our
durin
g H
omeM
otio
n33
-1*
Sync
hron
izat
ion
33-1
0Sy
nc F
acto
r M
aste
r33
-11
Sync
Fac
tor
Slav
e33
-12
Posi
tion
Offset
for
Sync
hron
izat
ion
33-1
3Ac
cura
cy W
indo
w fo
r Po
sitio
n S
ync.
33-1
4Re
lativ
e Sl
ave
Velo
city
Lim
it33
-15
Mar
ker
Num
ber
for
Mas
ter
33-1
6M
arke
r N
umbe
r fo
r Sl
ave
33-1
7M
aste
r M
arke
r D
ista
nce
33-1
8Sl
ave
Mar
ker
Dis
tanc
e33
-19
Mas
ter
Mar
ker
Type
33-2
0Sl
ave
Mar
ker
Type
33-2
1M
aste
r M
arke
r To
lera
nce
Win
dow
33-2
2Sl
ave
Mar
ker
Tole
ranc
e W
indo
w33
-23
Star
t Be
havi
our
for
Mar
ker
Sync
33-2
4M
arke
r N
umbe
r fo
r Fa
ult
33-2
5M
arke
r N
umbe
r fo
r Re
ady
33-2
6Ve
loci
ty F
ilter
33-2
7Offset
Filt
er T
ime
33-2
8M
arke
r Fi
lter Co
nfigu
ratio
n33
-29
Filte
r Ti
me
for
Mar
ker
Filte
r33
-30
Max
imum
Mar
ker
Corr
ectio
n33
-31
Sync
hron
isat
ion
Typ
e33
-32
Feed
For
war
d V
eloc
ity A
dapt
atio
n33
-33
Velo
city
Filt
er W
indo
w33
-34
Slav
e M
arke
r filter
time
33-4
*Li
mit
Han
dlin
g33
-40
Beha
viou
r at
End
Lim
it S
witc
h33
-41
Neg
ativ
e So
ftw
are
End
Lim
it
33-4
2Po
sitiv
e So
ftw
are
End
Lim
it33
-43
Neg
ativ
e So
ftw
are
End
Lim
it A
ctiv
e33
-44
Posi
tive
Soft
war
e En
d L
imit
Act
ive
33-4
5Ti
me
in T
arge
t W
indo
w33
-46
Targ
et W
indo
w L
imitV
alue
33-4
7Si
ze o
f Ta
rget
Win
dow
33-5
*I/O
Con
figuration
33-5
0Te
rmin
al X
57/1
Dig
ital I
nput
33-5
1Te
rmin
al X
57/2
Dig
ital I
nput
33-5
2Te
rmin
al X
57/3
Dig
ital I
nput
33-5
3Te
rmin
al X
57/4
Dig
ital I
nput
33-5
4Te
rmin
al X
57/5
Dig
ital I
nput
33-5
5Te
rmin
al X
57/6
Dig
ital I
nput
33-5
6Te
rmin
al X
57/7
Dig
ital I
nput
33-5
7Te
rmin
al X
57/8
Dig
ital I
nput
33-5
8Te
rmin
al X
57/9
Dig
ital I
nput
33-5
9Te
rmin
al X
57/1
0 D
igita
l Inp
ut33
-60
Term
inal
X59
/1 a
nd X
59/2
Mod
e33
-61
Term
inal
X59
/1 D
igita
l Inp
ut33
-62
Term
inal
X59
/2 D
igita
l Inp
ut33
-63
Term
inal
X59
/1 D
igita
l Out
put
33-6
4Te
rmin
al X
59/2
Dig
ital O
utpu
t33
-65
Term
inal
X59
/3 D
igita
l Out
put
33-6
6Te
rmin
al X
59/4
Dig
ital O
utpu
t33
-67
Term
inal
X59
/5 D
igita
l Out
put
33-6
8Te
rmin
al X
59/6
Dig
ital O
utpu
t33
-69
Term
inal
X59
/7 D
igita
l Out
put
33-7
0Te
rmin
al X
59/8
Dig
ital O
utpu
t33
-8*
Glo
bal P
aram
eter
s33
-80
Activ
ated
Pro
gram
Num
ber
33-8
1Po
wer
-up
Sta
te33
-82
Driv
e St
atus
Mon
itorin
g33
-83
Beha
viou
r af
terE
rror
33-8
4Be
havi
our
afte
rEsc
.33
-85
MCO
Sup
plie
d b
y Ex
tern
al 2
4VD
C33
-86
Term
inal
at
alar
m33
-87
Term
inal
sta
te a
t al
arm
33-8
8St
atus
wor
d a
t al
arm
33-9
*M
CO P
ort
Sett
ings
33-9
0X6
2 M
CO C
AN
nod
e ID
33-9
1X6
2 M
CO C
AN
bau
d r
ate
33-9
4X6
0 M
CO R
S485
ser
ial t
erm
inat
ion
33-9
5X6
0 M
CO R
S485
ser
ial b
aud
rat
e34
-**
MCO
Dat
a Re
adou
ts34
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34-0
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34-0
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34-0
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How to Programme Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 69
4 4
34-2
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How to Programme VLT® AutomationDrive FC 302
70 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
44
5 General Specifications
5.1 Mains Supply
Mains supply (L1-1, L2-1, L3-1, L1-2, L2-2, L3-2)Supply voltage 380–500 V ±10%Supply voltage 525–690 V ±10%
Mains voltage low/mains drop-out:During low mains voltage or a mains drop-out, the frequency converter continues until the DC-link voltage drops below theminimum stop level, which corresponds typically to 15% below the lowest rated supply voltage. Power-up and full torque cannotbe expected at mains voltage lower than 10% below the lowest rated supply voltage.
Supply frequency 50/60 Hz ±5%Maximum imbalance temporary between mains phases 3.0% of rated supply voltageTrue power factor (λ) ≥0.9 nominal at rated loadDisplacement power factor (cos ϕ) near unity (>0.98)Switching on input supply L1-1, L2-1, L3-1, L1-2, L2-2, L3-2 (power-ups) Maximum 1 time/2 minutesEnvironment according to EN 60664-1 Overvoltage category III/pollution degree 2
The unit is suitable for use on a circuit capable of delivering not more than 100000 RMS symmetrical Amperes, 500/600/690 Vmaximum.
5.2 Motor Output and Motor Data
Motor output (U, V, W)Output voltage 0–100% of supply voltageOutput frequency 0–590 HzSwitching on output UnlimitedRamp times 0.001–3600 sTorque characteristicsStarting torque (constant torque) Maximum 150% for 60 s1) once in 10 minutesStarting/overload torque (variable torque) Maximum 110% up to 0.5 s1) once in 10 minutesTorque rise time in FLUX (for 5 kHz fsw) 1 msTorque rise time in VVC+ (independent of fsw) 10 ms
1) Percentage relates to the nominal torque.2) The torque response time depends on application and load but as a rule, the torque step from 0 to reference is 4–5 x torquerise time.
5.3 Ambient Conditions
SurroundingsEnclosure IP21/Type 1, IP54/Type 12Vibration test 0.7 gMaximum relative humidity 5–95% (IEC 721-3-3; Class 3K3 (non-condensing)) during operationAggressive environment (IEC 60068-2-43 Class H25Ambient temperature (with SFAVM switching mode)- with derating Maximum 55 °C (131 °F)1)
- at full continuous frequency converter output current Maximum 45 °C (113 °F)1)
1) For more information on derating, see special conditions in the VLT® AutomationDrive FC 301/FC 302 Design Guide
Minimum ambient temperature during full-scale operation 0 °C (32 °F)Minimum ambient temperature at reduced performance -10 °C (14 °F)Temperature during storage/transport -25 to +65/70 °C (8.6 to 149/158 °F)Maximum altitude above sea level without derating 1000 m (3281 ft)
Derating for high altitude, see special conditions in the VLT® AutomationDrive FC 301/FC 302 Design Guide
General Specifications Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 71
5 5
EMC standards, Emission EN 61800-3, EN 61000-6-3/4, EN 55011
EMC standards, ImmunityEN 61800-3, EN 61000-6-1/2,
EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6
See section on special conditions in the VLT® AutomationDrive FC 301/FC 302 Design Guide.
5.4 Cable Specifications
Cable lengths and cross-sectionsMaximum motor cable length, shielded/armored 150 m (492 ft)Maximum motor cable length, unshielded/unarmored 300 m (984 ft)Maximum cross-section to control terminals, flexible/rigid wire without cable end sleeves 1.5 mm2/16 AWGMaximum cross-section to control terminals, flexible wire with cable end sleeves 1 mm2/18 AWGMaximum cross-section to control terminals, flexible wire with cable end sleeves with collar 0.5 mm2/20 AWGMinimum cross-section to control terminals 0.25 mm2/24 AWG
5.5 Control Input/output and Control Data
Digital inputsProgrammable digital inputs 4 (6)Terminal number 18, 19, 271), 29, 32, 33Logic PNP or NPNVoltage level 0–24 V DCVoltage level, logic 0 PNP <5 V DCVoltage level, logic 1 PNP >10 V DCVoltage level, logic 0 NPN2) >19 V DCVoltage level, logic 1 NPN2) <14 V DCMaximum voltage on input 28 V DCPulse frequency range 0–110 kHz(Duty cycle) Minimum pulse width 4.5 msInput resistance, Ri approximately 4 kΩ
Safe Torque Off terminal 373) (terminal 37 is fixed PNP logic)Voltage level 0–24 V DCVoltage level, logic 0 PNP <4 V DCVoltage level, logic 1 PNP >20 V DCNominal input current at 24 V 50 mA rmsNominal input current at 20 V 60 mA rmsInput capacitance 400 nF
All digital inputs are galvanically isolated from the supply voltage (PELV) and other high voltage terminals.1) Terminals 27 and 29 can also be programmed as output.2) Except Safe Torque Off input terminal 37.3) See chapter 2.3.1 Safe Torque Off (STO) for further information about terminal 37 and STO.
Analog inputsNumber of analog inputs 2Terminal number 53, 54Modes Voltage or currentMode select Switch S201 and switch S202Voltage mode Switch S201/switch S202 = OFF (U)Voltage level -10 V to +10 V (scaleable)Input resistance, Ri approximately 10 kΩMaximum voltage ±20 VCurrent mode Switch S201/switch S202 = ON (I)Current level 0/4 to 20 mA (scaleable)Input resistance, Ri approximately 200 ΩMaximum current 30 mA
General Specifications VLT® AutomationDrive FC 302
72 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
55
Resolution for analog inputs 10 bit (+ sign)Accuracy of analog inputs Maximum error 0.5% of full scaleBandwidth 100 Hz
The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Mains
Functionalisolation
PELV isolation
Motor
DC-Bus
Highvoltage
Control+24V
RS485
18
37
130B
A11
7.10
Illustration 5.1 PELV Isolation
Pulse/encoder inputsProgrammable pulse/encoder inputs 2/1Terminal number pulse/encoder 291), 332)/323), 333)
Maximum frequency at terminal 29, 32, 33 110 kHz (Push-pull driven)Maximum frequency at terminal 29, 32, 33 5 kHz (Open collector)Minimum frequency at terminal 29, 32, 33 4 HzVoltage level See section 5-1* Digital Inputs in the programming guide.Maximum voltage on input 28 V DCInput resistance, Ri Approximately 4 kΩPulse input accuracy (0.1–1 kHz) Maximum error: 0.1% of full scaleEncoder input accuracy (1–11 kHz) Maximum error: 0.05% of full scale
The pulse and encoder inputs (terminals 29, 32, 33) are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.1) FC 302 only.2) Pulse inputs are 29 and 33.3) Encoder inputs: 32=A, 33=B.
Digital outputProgrammable digital/pulse outputs 2Terminal number 27, 291)
Voltage level at digital/frequency output 0–24 VMaximum output current (sink or source) 40 mAMaximum load at frequency output 1 kΩMaximum capacitive load at frequency output 10 nFMinimum output frequency at frequency output 0 HzMaximum output frequency at frequency output 32 kHzAccuracy of frequency output Maximum error: 0.1% of full scaleResolution of frequency outputs 12 bit
1) Terminal 27 and 29 can also be programmed as input.The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Analog outputNumber of programmable analog outputs 1Terminal number 42Current range at analog output 0/4 to 20 mAMaximum load GND - analog output less than 500 ΩAccuracy on analog output Maximum error: 0.5% of full scaleResolution on analog output 12 bit
The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
General Specifications Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 73
5 5
Control card, 24 V DC outputTerminal number 12, 13Output voltage 24 V +1, -3 VMaximum load 200 mA
The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digitalinputs and outputs.
Control card, 10 V DC outputTerminal number ±50Output voltage 10.5 V ±0.5 VMaximum load 15 mA
The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control card, RS485 serial communicationTerminal number 68 (P, TX+, RX+), 69 (N, TX-, RX-)Terminal number 61 Common for terminals 68 and 69
The RS485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from thesupply voltage (PELV).
Control card, USB serial communicationUSB standard 1.1 (Full speed)USB plug USB type B “device” plug
Connection to PC is carried out via a standard host/device USB cable.The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.The USB ground connection is not galvanically isolated from protection earth. Use only an isolated laptop as PC connection tothe USB connector on the frequency converter.
Relay outputsProgrammable relay outputs 2Relay 01 terminal number 1-3 (break), 1 2 (make)Maximum terminal load (AC-1)1) on 1-3 (NC), 1-2 (NO) (Resistive load) 240 V AC, 2 AMaximum terminal load (AC-15)1) (Inductive load @ cosφ0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 1-2 (NO), 1-3 (NC) (Resistive load) 60 V DC, 1 AMaximum terminal load (DC-13)1) (Inductive load) 24 V DC, 0.1 ARelay 02 (FC 302 only) terminal number 4–6 (break), 4–5 (make)Maximum terminal load (AC-1)1) on 4-5 (NO) (Resistive load) 400 V AC, 2 AMaximum terminal load (AC-15)1) on 4-5 (NO) (Inductive load @ cosφ0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 4-5 (NO) (Resistive load) 80 V DC, 2 AMaximum terminal load (DC-13)1) on 4-5 (NO) (Inductive load) 24 V DC, 0.1 AMaximum terminal load (AC-1)1) on 4-6 (NC) (Resistive load) 240 V AC, 2 AMaximum terminal load (AC-15)1) on 4-6 (NC) (Inductive load @ cosφ0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 4-6 (NC) (Resistive load) 50 V DC, 2 AMaximum terminal load (DC-13)1) on 4-6 (NC) (Inductive load) 24 V DC, 0.1 AMinimum terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO) 24 V DC 10 mA, 24 V AC 20 mAEnvironment according to EN 60664-1 Overvoltage category III/pollution degree 2
1) IEC 60947 part 4 and 5The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
Control card performanceScan interval 1 ms
General Specifications VLT® AutomationDrive FC 302
74 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
55
Control characteristicsResolution of output frequency at 0–590 Hz ±0.003 HzRepeat accuracy of precise start/stop (terminals 18, 19) ≤±0.1 msSystem response time (terminals 18, 19, 27, 29, 32, 33) ≤2 msSpeed control range (open loop) 1:100 of synchronous speedSpeed control range (closed loop) 1:1000 of synchronous speedSpeed accuracy (open loop) 30–4000 RPM: error ±8 RPMSpeed accuracy (closed loop), depending on resolution of feedback device 0–6000 RPM: error ±0.15 RPMTorque control accuracy (speed feedback) Maximum error ±5% of rated torque
All control characteristics are based on a 4-pole asynchronous motor.
Protection and Features
• Electronic motor thermal protection against overload.
• If the temperature reaches a predefined level, temperature monitoring of the heat sink ensures that the frequencyconverter trips. An overload temperature cannot be reset until the temperature of the heat sink is below the valuesstated in the tables in chapter 5.6 Electrical Data (Guideline - these temperatures can vary for different power sizes,enclosure sizes, enclosure ratings, and so on).
• The frequency converter is protected against short circuits on motor terminals U, V, W.
• If a mains phase is missing, the frequency converter trips or issues a warning (depending on the load).
• If the DC-link voltage is too low or too high, monitoring of the DC-link voltage ensures that the frequencyconverter trips.
• The frequency converter constantly checks for critical levels of internal temperature, load current, high voltage onthe DC link, and low motor speeds. As a response to a critical level, the frequency converter can adjust theswitching frequency and/or change the switching pattern to ensure the performance of the frequency converter.
General Specifications Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 75
5 5
5.6 Electrical Data
Mains supply 6x380–500 V AC
FC 302 P250 P315 P355 P400
High/Normal LoadA) HO/NO HO NO HO NO HO NO HO NO
Typical shaft output at 400 V[kW]
250 315 315 355 355 400 400 450
Typical shaft output at 460 V[hp]
350 450 450 500 500 600 550 600
Typical shaft output at 500 V[kW]
315 355 355 400 400 500 500 530
Enclosure protection ratingIP21
F8/F9 F8/F9 F8/F9 F8/F9
Enclosure protection ratingIP54
F8/F9 F8/F9 F8/F9 F8/F9
Output current
Continuous(at 400 V) [A]
480 600 600 658 658 745 695 800
Intermittent (60 s overload)(at 400 V) [A]
720 660 900 724 987 820 1043 880
Continuous(at 460/500 V) [A]
443 540 540 590 590 678 678 730
Intermittent (60 s overload)(at 460/500 V) [A]
665 594 810 649 885 746 1017 803
Continuous kVA(at 400 V) [kVA]
333 416 416 456 456 516 482 554
Continuous kVA(at 460 V) [kVA]
353 430 430 470 470 540 540 582
Continuous kVA(at 500 V) [kVA]
384 468 468 511 511 587 587 632
Maximum input current
Continuous(at 400 V) [A]
472 590 590 647 647 733 684 787
Continuous(at 460/500 V) [A]
436 531 531 580 580 667 667 718
Maximum cable size, mains
[mm2 (AWG2))]4x90 (3/0) 4x90 (3/0) 4x240 (500 mcm) 4x240 (500 mcm)
Maximum cable size, motor
[mm2 (AWG2))]
4x240(4x500 MCM)
4x240(4x500 MCM)
4x240(4x500 MCM)
4x240(4x500 MCM)
Maximum cable size, brake
[mm2 (AWG2))
2x185(2x350 MCM)
2x185(2x350 MCM)
2x185(2x350 MCM)
2x185(2x350 MCM)
Maximum external mains fuses
[A]1)700
Estimated power loss
at 400 V [W]4)5164 6790 6960 7701 7691 8879 8178 9670
Estimated power lossat 460 V [W]
4822 6082 6345 6953 6944 8089 8085 8803
Weight,enclosure protectionrating IP21, IP54 [kg (lb)]
440/656 (970/1446)
Efficiency4) 0.98
Output frequency 0–590 Hz
Heat sink overtemperature trip 95 °C (203 °F)
Power card ambient trip 75 °C (167 °F)
A) High overload = 150% torque during 60 s, Normal overload = 110% torque during 60 s
Table 5.1 Mains Supply 6x380–500 V AC
General Specifications VLT® AutomationDrive FC 302
76 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
55
Mains supply 6x380–500 V AC
FC 302 P450 P500 P560 P630 P710 P800
High/Normal LoadA) HO/NO HO NO HO NO HO NO HO NO HO NO HO NO
Typical shaft output at 400 V[kW]
450 500 500 560 560 630 630 710 710 800 800 1000
Typical shaft output at 460 V [hp] 600 650 650 750 750 900 900 1000 1000 1200 1200 1350
Typical shaft output at 500 V[kW]
530 560 560 630 630 710 710 800 800 1000 1000 1100
Enclosure protection rating IP21,54 without/with options cabinet
F10/F11 F10/F11 F10/F11 F10/F11 F12/F13 F12/F13
Output current
Continuous(at 400 V) [A]
800 880 880 990 990 1120 1120 1260 1260 1460 1460 1720
Intermittent (60 s overload)(at 400 V) [A]
1200 968 1320 1089 1485 1232 1680 1386 1890 1606 2190 1892
Continuous(at 460/500 V) [A]
730 780 780 890 890 1050 1050 1160 1160 1380 1380 1530
Intermittent (60 s overload)(at 460/500 V) [A]
1095 858 1170 979 1335 1155 1575 1276 1740 1518 2070 1683
Continuous kVA(at 400 V) [kVA]
554 610 610 686 686 776 776 873 873 1012 1012 1192
Continuous kVA(at 460 V) [kVA]
582 621 621 709 709 837 837 924 924 1100 1100 1219
Continuous kVA(at 500 V) [kVA]
632 675 675 771 771 909 909 1005 1005 1195 1195 1325
Maximum input current
Continuous(at 400 V) [A]
779 857 857 964 964 1090 1090 1227 1227 1422 1422 1675
Continuous (at 460/500 V) [A] 711 759 759 867 867 1022 1022 1129 1129 1344 1344 1490
Maximum cable size, motor
[mm2 (AWG2))]
8x150(8x300 MCM)
12x150(12x300 MCM)
Maximum cable size, mains
[mm2 (AWG2))]
6x120(6x250 MCM)
Maximum cable size, brake
[mm2 (AWG2))
4x185(4x350 MCM)
6x185(6x350 MCM)
Maximum external mains fuses
[A]1)900 1500
Estimated power loss
at 400 V [W]4)9492 10647 10631 12338 11263 13201 13172 15436 14967 18084 16392 20358
Estimated power lossat 460 V [W]
8730 9414 9398 11006 10063 12353 12332 14041 13819 17137 15577 17752
F9/F11/F13 maximum addedlosses A1 RFI, CB, or Disconnect,& contactor F9/F11/F13
893 963 951 1054 978 1093 1092 1230 2067 2280 2236 2541
Maximum panel options losses[W]
400
Weight,enclosure protectionrating IP21, IP54 [kg (lb)]
1004/1299(2213/2864)
1004/1299(2213/2864)
1004/1299(2213/2864)
1004/1299(2213/2864)
1246/1541(2747/3397)
1246/1541(2747/3397)
Weight Rectifier Module [kg (lb)] 102 (225) 102 (225) 102 (225) 102 (225) 136 (300) 136 (300)
Weight Inverter Module [kg (lb)] 102 (225) 102 (225) 102 (225) 136 (300) 102 (225) 102 (225)
Efficiency4) 0.98
Output frequency 0–590 Hz
Heat sink overtemperature trip 95 °C (203 °F)
Power card ambient trip 75 °C (167 °F)
A) High overload = 150% torque during 60 s, Normal overload = 110% torque during 60 s
Table 5.2 Mains Supply 6x380–500 V AC
General Specifications Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 77
5 5
Mains Supply 6x525–690 V AC
FC 302 P355 P400 P500 P560
High/Normal LoadA) HO/NO HO NO HO NO HO NO HO NO
Typical shaft output at 550 V[kW]
315 355 315 400 400 450 450 500
Typical shaft output at 575 V[hp]
400 450 400 500 500 600 600 650
Typical shaft output at 690 V[kW]
355 450 400 500 500 560 560 630
Enclosure protection ratingIP21
F8/F9 F8/F9 F8/F9 F8/F9
Enclosure protection ratingIP54
F8/F9 F8/F9 F8/F9 F8/F9
Output current
Continuous(at 550 V) [A]
395 470 429 523 523 596 596 630
Intermittent (60 s overload)(at 550 V) [A]
593 517 644 575 785 656 894 693
Continuous(at 575/690 V) [A]
380 450 410 500 500 570 570 630
Intermittent (60 s overload)(at 575/690 V) [A]
570 495 615 550 750 627 855 693
Continuous kVA(at 550 V) [kVA]
376 448 409 498 498 568 568 600
Continuous kVA(at 575 V) [kVA]
378 448 408 498 498 568 568 627
Continuous kVA(at 690 V) [kVA]
454 538 490 598 598 681 681 753
Maximum input current
Continuous(at 550 V) [A]
381 453 413 504 504 574 574 607
Continuous(at 575 V) [A]
366 434 395 482 482 549 549 607
Continuous(at 690 V) [A]
366 434 395 482 482 549 549 607
Maximum cable size, mains
[mm2 (AWG)]4x85 (3/0)
Maximum cable size, motor
[mm2 (AWG)]4x250 (500 MCM)
Maximum cable size, brake
[mm2 (AWG)]
2x185(2x350 MCM)
2x185(2x350 MCM)
2x185(2x350 MCM)
2x185(2x350 MCM)
Maximum external mains fuses
[A]1)630
Estimated power loss
at 600 V [W]4)5107 6132 5538 6903 7336 8343 8331 9244
Estimated power loss
at 690 V [W]4)5383 6449 5818 7249 7671 8727 8715 9673
Weight,Enclosure protectionrating IP21, IP54 [kg (lb)]
440/656 (970/1446)
Efficiency4) 0.98
Output frequency 0–590 Hz
Heat sink overtemperature trip 85 °C (185 °F)
Power card ambient trip 75 °C (167 °F)
A) High overload = 150% torque during 60 s, Normal overload = 110% torque during 60 s
Table 5.3 Mains Supply 6x525–690 V AC
General Specifications VLT® AutomationDrive FC 302
78 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
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Mains supply 6x525–690 V AC
FC 302 P630 P710 P800
High/Normal LoadA) HO/NO HO NO HO NO HO NO
Typical shaft output at 550 V [kW] 500 560 560 670 670 750
Typical shaft output at 575 V [hp] 650 750 750 950 950 1050
Typical shaft output at 690 V [kW] 630 710 710 800 800 900
Enclosure protection rating IP21, IP54without/with options cabinet
F10/F11 F10/F11 F10/F11
Output current
Continuous(at 550 V) [A]
659 763 763 889 889 988
Intermittent (60 s overload)(at 550 V) [A]
989 839 1145 978 1334 1087
Continuous(at 575/690 V) [A]
630 730 730 850 850 945
Intermittent (60 s overload)(at 575/690 V) [A]
945 803 1095 935 1275 1040
Continuous kVA(at 550 V) [kVA]
628 727 727 847 847 941
Continuous kVA(at 575 V) [kVA]
627 727 727 847 847 941
Continuous kVA(at 690 V) [kVA]
753 872 872 1016 1016 1129
Maximum input current
Continuous(at 550 V) [A]
642 743 743 866 866 962
Continuous(at 575 V) [A]
613 711 711 828 828 920
Continuous(at 690 V) [A]
613 711 711 828 828 920
Maximum cable size, motor
[mm2 (AWG2))]
8x150(8x300 MCM)
Maximum cable size, mains
[mm2 (AWG2))]
6x120(6x250 MCM)
Maximum cable size, brake
[mm2 (AWG2))
4x185(4x350 MCM)
Maximum external mains fuses [A]1) 900
Estimated power loss
at 600 V [W]4)9201 10771 10416 12272 12260 13835
Estimated power loss
at 690 V [W]4)9674 11315 10965 12903 12890 14533
F3/F4 maximum added losses CB ordisconnect & contactor
342 427 419 532 519 615
Maximum panel options losses [W] 400
Weight,enclosure protection rating IP21, IP54[kg (lb)]
1004/1299 (2213/2864) 1004/1299 (2213/2864) 1004/1299 (2213/2864)
Weight, rectifier module [kg (lb)] 102 (225) 102 (225) 102 (225)
Weight, inverter module [kg (lb)] 102 (225) 102 (225) 136 (300)
Efficiency4) 0.98
Output frequency 0–590 Hz
Heat sink overtemperature trip 85 °C (185 °F)
Power card ambient trip 75 °C (167 °F)A) High overload = 150% torque during 60 s, Normal overload = 110% torque during 60 s
Table 5.4 Mains Supply 6x525–690 V AC
General Specifications Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 79
5 5
Mains supply 6x525–690 V AC
FC 302 P900 P1M0 P1M2
High/Normal LoadA) HO/NO HO NO HO NO HO NO
Typical shaft output at 550 V [kW] 750 850 850 1000 1000 1100
Typical shaft output at 575 V [hp] 1050 1150 1150 1350 1350 1550
Typical shaft output at 690 V [kW] 900 1000 1000 1200 1200 1400
Enclosure protection rating IP21, IP54without/with options cabinet
F12/F13 F12/F13 F12/F13
Output current
Continuous(at 550 V) [A]
988 1108 1108 1317 1317 1479
Intermittent (60 s overload)(at 550 V) [A]
1482 1219 1662 1449 1976 1627
Continuous(at 575/690 V) [A]
945 1060 1060 1260 1260 1415
Intermittent (60 s overload)(at 575/690 V) [A]
1418 1166 1590 1386 1890 1557
Continuous kVA(at 550 V) [kVA]
941 1056 1056 1255 1255 1409
Continuous kVA(at 575 V) [kVA]
941 1056 1056 1255 1255 1409
Continuous kVA(at 690 V) [kVA]
1129 1267 1267 1506 1506 1691
Maximum input current
Continuous(at 550 V) [A]
962 1079 1079 1282 1282 1440
Continuous(at 575 V) [A]
920 1032 1032 1227 1227 1378
Continuous(at 690 V) [A]
920 1032 1032 1227 1227 1378
Maximum cable size, motor [mm2
(AWG2))]
12x150(12x300 MCM)
Maximum cable size, mains F12 [mm2
(AWG2))]
8x240(8x500 MCM)
Maximum cable size, mains F13 [mm2
(AWG2))]
8x400(8x900 MCM)
Maximum cable size, brake
[mm2 (AWG2))
6x185(6x350 MCM)
Maximum external mains fuses [A]1) 1600 2000 2500
Estimated power loss at 600 V [W]4) 13755 15592 15107 18281 18181 20825
Estimated power loss at 690 V [W]4) 14457 16375 15899 19207 19105 21857
F3/F4 Maximum added losses CB ordisconnect & contactor
556 665 634 863 861 1044
Maximum panel options losses [W] 400
Weight,enclosure protection rating IP21,IP54 [kg (lb)]
1246/1541 (2747/3397) 1246/1541 (2747/3397) 1280/1575 (2822/3472)
Weight, rectifier module [kg (lb)] 136 (300)
Weight, inverter module [kg (lb)] 102 (225) 136 (300)
Efficiency4) 0.98
Output frequency 0–590 Hz
Heat sink overtemperature trip 85 °C (185 °F)
Power card ambient trip 75 °C (167 °F)
A) High overload = 150% torque during 60 s, Normal overload = 110% torque during 60 s
Table 5.5 Mains Supply 6x525–690 V AC
General Specifications VLT® AutomationDrive FC 302
80 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
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Mains supply 6x525–690 V AC
FC 302 P1M4 P1M6 P1M8
High/Normal LoadA) HO/NO HO NO HO NO HO NO
Typical shaft output at 550 V [kW] 1100 1250 1250 1350 1350 1500
Typical shaft output at 575 V [hp] 1550 1700 1700 1900 1900 2050
Typical shaft output at 690 V [kW] 1400 1600 1600 1800 1800 2000
Enclosure protection rating IP21, IP54without/with options cabinet
F14/F15
Output current
Continuous(at 550 V) [A]
1479 1652 1652 1830 1830 2002
Intermittent (60 s overload)(at 550 V) [A]
2219 1817 2478 2013 2745 2202
Continuous(at 575/690 V) [A]
1415 1580 1580 1750 1750 1915
Intermittent (60 s overload)(at 575/690 V) [A]
2122 1738 2370 1925 2625 2107
Continuous kVA(at 550 V) [kVA]
1409 1574 1574 1743 1743 1907
Continuous kVA(at 575 V) [kVA]
1409 1574 1574 1743 1743 1907
Continuous kVA(at 690 V) [kVA]
1691 1888 1888 2091 2091 2289
Maximum input current
Continuous(at 550 V) [A]
1440 1608 1608 1783 1783 1951
Continuous(at 575 V) [A]
1378 1538 1538 1705 1705 1866
Continuous(at 690 V) [A]
1378 1538 1538 1705 1705 1866
Maximum cable size, motor [mm2
(AWG2))]
12x150(12x300 MCM)
Maximum cable size, mains F14 [mm2
(AWG2))]
8x240(8x500 MCM)
Maximum cable size, mains F15 [mm2
(AWG2))]
8x400(8x900 MCM)
Maximum cable size, brake
[mm2 (AWG2))
6x185(6x350 MCM)
Maximum external mains fuses [A]1) 2500
Estimated power loss at 600 V [W]4) 18843 21464 21464 24147 24147 26830
Estimated power loss at 690 V [W]4) 19191 21831 21831 24560 24560 27289
F3/F4 Maximum added losses CB ordisconnect & contactor
1016 1267 1277 1570 1570 1880
Maximum panel options losses [W] 400
Weight,enclosure protection rating IP21/IP54 [kg (lb)]
635/756 (1399/1666) 640/762 (1411/1680) 640/762 (1411/1680)
Weight, rectifier module [kg (lb)] 136 (300) 150 (331)
Weight, inverter module [kg (lb)] 136 (300)
Efficiency4) 0.98
Output frequency 0–590 Hz
Heat sink overtemperature trip 85 °C (185 °F)
Power card ambient trip 75 °C (167 °F)
A) High overload = 150% torque during 60 s, Normal overload = 110% torque during 60 s
Table 5.6 Mains Supply 6x525–690 V AC
General Specifications Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 81
5 5
1) For type of fuse see chapter 3.4.13 Fuses.
2) American wire gauge.
3) Measured using 5 m (16.4 ft) shielded motor cables at rated load and rated frequency.
4) The typical power loss is at nominal load conditions and expected to be within ±15% (tolerance relates to variety involtage and cable conditions).Values are based on a typical motor efficiency. Motors with lower efficiency also add to the power loss in the frequencyconverter and the opposite way.If the switching frequency is increased compared to the default setting, the power losses can rise significantly.LCP and typical control card power consumptions are included. Further extra losses of up to 30 W may be incurred dueto extra options and customer load. However, the typical extra losses are only 4 W extra each for a fully loaded controlcard, or options for slot A or slot B.Although measurements are made with state of the art equipment, some measurement inaccuracy must be allowed for(±5%).
General Specifications VLT® AutomationDrive FC 302
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55
6 Warnings and Alarms
6.1 Warning and Alarm Types
WarningsA warning is issued when an alarm condition is impendingor when an abnormal operating condition is present andmay result in the frequency converter issuing an alarm. Awarning clears by itself when the abnormal conditionceases.
AlarmsTripAn alarm is issued when the frequency converter istripped, meaning that the frequency converter suspendsoperation to prevent frequency converter or systemdamage. The motor coasts to a stop. The frequencyconverter logic continues to operate and monitor thefrequency converter status. After the fault condition isremedied, the frequency converter can be reset. It is thenready to restart operation.
Resetting the frequency converter after trip/trip lock
A trip can be reset in any of 4 ways:• Press [Reset] on the LCP.
• Digital reset input command.
• Serial communication reset input command.
• Auto reset.
Trip lockInput power is cycled. The motor coasts to a stop. Thefrequency converter continues to monitor the frequencyconverter status. Remove input power to the frequencyconverter, correct the cause of the fault, and reset thefrequency converter.
Warning and alarm displays
• A warning is displayed in the LCP along with thewarning number.
• An alarm flashes along with the alarm number.
130B
P086
.11
Status0.0Hz 0.000kW 0.00A
0.0Hz0
Earth Fault [A14]Auto Remote Trip
1(1)
Illustration 6.1 Alarm Display Example
In addition to the text and alarm code in the LCP, there are3 status indicator lights (LEDs).
Back
CancelInfoOKOn
Alarm
Warn.
130B
B467
.11
Warning LED Alarm LED
Warning On Off
Alarm Off On (flashing)
Trip lock On On (flashing)
Illustration 6.2 Status Indicator Lights (LEDs)
6.2 Warning and Alarm Definitions
The following warning/alarm information defines eachwarning/alarm condition, provides the probable cause forthe condition, and details a remedy or troubleshootingprocedure.
WARNINGUNINTENDED STARTWhen the frequency converter is connected to AC mains,DC supply, or load sharing, the motor may start at anytime. Unintended start during programming, service, orrepair work can result in death, serious injury, orproperty damage. The motor can start with an externalswitch, a fieldbus command, an input reference signalfrom the LCP or LOP, via remote operation using MCT 10Set-up Software, or after a cleared fault condition.
To prevent unintended motor start:• Press [Off/Reset] on the LCP before
programming parameters.
• Disconnect the frequency converter from themains.
• Completely wire and assemble the frequencyconverter, motor, and any driven equipmentbefore connecting the frequency converter toAC mains, DC supply, or load sharing.
WARNING 1, 10 Volts lowThe control card voltage is less than 10 V from terminal 50.Remove some of the load from terminal 50, as the 10 Vsupply is overloaded. Maximum 15 mA or minimum 590 Ω.
Warnings and Alarms Operating Instructions
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6 6
A short circuit in a connected potentiometer or incorrectwiring of the potentiometer can cause this condition.
Troubleshooting• Remove the wiring from terminal 50. If the
warning clears, the problem is with the wiring. Ifthe warning does not clear, replace the controlcard.
WARNING/ALARM 2, Live zero errorThis warning or alarm only appears if programmed inparameter 6-01 Live Zero Timeout Function. The signal on 1of the analog inputs is less than 50% of the minimumvalue programmed for that input. Broken wiring or a faultydevice sending the signal can cause this condition.
Troubleshooting• Check connections on all analog mains terminals.
- Control card terminals 53 and 54 forsignals, terminal 55 common.
- VLT® General Purpose I/O MCB 101terminals 11 and 12 for signals, terminal10 common.
- VLT® Analog I/O Option MCB 109terminals 1, 3, and 5 for signals,terminals 2, 4, and 6 common.
• Check that the frequency converter programmingand switch settings match the analog signal type.
• Perform an input terminal signal test.
WARNING/ALARM 3, No motorNo motor is connected to the output of the frequencyconverter.
WARNING/ALARM 4, Mains phase lossA phase is missing on the supply side, or the mainsvoltage imbalance is too high. This message also appearsfor a fault in the input rectifier. Options are programmed inparameter 14-12 Function at Mains Imbalance.
Troubleshooting• Check the supply voltage and supply currents to
the frequency converter.
WARNING 5, DC link voltage highThe DC-link voltage (DC) is higher than the high-voltagewarning limit. The limit depends on the frequencyconverter voltage rating. The unit is still active.
WARNING 6, DC link voltage lowThe DC-link voltage (DC) is lower than the low voltagewarning limit. The limit depends on the frequencyconverter voltage rating. The unit is still active.
WARNING/ALARM 7, DC overvoltageIf the DC-link voltage exceeds the limit, the frequencyconverter trips after a certain time.
Troubleshooting• Connect a brake resistor.
• Extend the ramp time.
• Change the ramp type.
• Activate the functions in parameter 2-10 BrakeFunction.
• Increase parameter 14-26 Trip Delay at InverterFault.
• If the alarm/warning occurs during a power sag,use kinetic back-up (parameter 14-10 MainsFailure).
WARNING/ALARM 8, DC under voltageIf the DC-link voltage drops below the undervoltage limit,the frequency converter checks for 24 V DC back-upsupply. If no 24 V DC back-up supply is connected, thefrequency converter trips after a fixed time delay. The timedelay varies with unit size.
Troubleshooting• Check that the supply voltage matches the
frequency converter voltage.
• Perform an input voltage test.
• Perform a soft-charge circuit test.
WARNING/ALARM 9, Inverter overloadThe frequency converter has run with more than 100%overload for too long and is about to cut out. The counterfor electronic thermal inverter protection issues a warningat 98% and trips at 100% with an alarm. The frequencyconverter cannot be reset until the counter is below 90%.
Troubleshooting• Compare the output current shown on the LCP
with the frequency converter rated current.
• Compare the output current shown on the LCPwith the measured motor current.
• Show the thermal frequency converter load onthe LCP and monitor the value. When runningabove the frequency converter continuouscurrent rating, the counter increases. Whenrunning below the frequency convertercontinuous current rating, the counter decreases.
WARNING/ALARM 10, Motor overload temperatureAccording to the electronic thermal protection (ETR), themotor is too hot. Select whether the frequency converterissues a warning or an alarm when the counter is >90% ifparameter 1-90 Motor Thermal Protection is set to warningoptions, or whether the frequency converter trips whenthe counter reaches 100% if parameter 1-90 Motor ThermalProtection is set to trip options. The fault occurs when themotor runs with more than 100% overload for too long.
Troubleshooting• Check for motor overheating.
• Check if the motor is mechanically overloaded.
• Check that the motor current set inparameter 1-24 Motor Current is correct.
Warnings and Alarms VLT® AutomationDrive FC 302
84 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
66
• Ensure that the motor data in parameters 1-20 to1-25 are set correctly.
• If an external fan is in use, check that it isselected in parameter 1-91 Motor External Fan.
• Running AMA in parameter 1-29 Automatic MotorAdaptation (AMA) tunes the frequency converterto the motor more accurately and reducesthermal loading.
WARNING/ALARM 11, Motor thermistor overtempThe thermistor may be disconnected. Select whether thefrequency converter issues a warning or an alarm inparameter 1-90 Motor Thermal Protection.
Troubleshooting• Check for motor overheating.
• Check if the motor is mechanically overloaded.
• Check that the thermistor is connected correctlybetween either terminal 53 or 54 (analog voltageinput) and terminal 50 (+10 V supply). Also checkthat the terminal switch for 53 or 54 is set forvoltage. Check that parameter 1-93 ThermistorResource is set to terminal 53 or 54.
• When using digital inputs 18 or 19, check thatthe thermistor is connected correctly betweeneither terminal 18 or 19 (digital input PNP only)and terminal 50.
• If a KTY Sensor is used, check for correctconnection between terminals 54 and 55.
• If using a thermal switch or thermistor, check thatthe programming of parameter 1-93 ThermistorResource matches sensor wiring.
• If using a KTY Sensor, check the programming ofparameter 1-95 KTY Sensor Type,parameter 1-96 KTY Thermistor Resource, andparameter 1-97 KTY Threshold level match sensorwiring.
WARNING/ALARM 12, Torque limitThe torque has exceeded the value inparameter 4-16 Torque Limit Motor Mode or the value inparameter 4-17 Torque Limit Generator Mode.Parameter 14-25 Trip Delay at Torque Limit can change thiswarning from a warning-only condition to a warningfollowed by an alarm.
Troubleshooting• If the motor torque limit is exceeded during
ramp-up, extend the ramp-up time.
• If the generator torque limit is exceeded duringramp-down, extend the ramp-down time.
• If torque limit occurs while running, increase thetorque limit. Make sure that the system canoperate safely at a higher torque.
• Check the application for excessive current drawon the motor.
WARNING/ALARM 13, Over currentThe inverter peak current limit (approximately 200% of therated current) is exceeded. The warning lasts approximately1.5 s, then the frequency converter trips and issues analarm. Shock loading or quick acceleration with high-inertialoads can cause this fault. If the acceleration during ramp-up is quick, the fault can also appear after kinetic back-up.If extended mechanical brake control is selected, a trip canbe reset externally.
Troubleshooting• Remove the power and check if the motor shaft
can be turned.
• Check that the motor size matches the frequencyconverter.
• Check that the motor data is correct inparameters 1-20 to 1-25.
ALARM 14, Earth (ground) faultThere is current from the output phases to ground, eitherin the cable between the frequency converter and themotor, or in the motor itself.
Troubleshooting• Remove the power to the frequency converter
and repair the ground fault.
• Check for ground faults in the motor bymeasuring the resistance to the ground of themotor cables and the motor with amegohmmeter.
• Perform a current sensor test.
ALARM 15, Hardware mismatchA fitted option is not operational with the present controlboard hardware or software.
Record the value of the following parameters and contactDanfoss:
• Parameter 15-40 FC Type.
• Parameter 15-41 Power Section.
• Parameter 15-42 Voltage.
• Parameter 15-43 Software Version.
• Parameter 15-45 Actual Typecode String.
• Parameter 15-49 SW ID Control Card.
• Parameter 15-50 SW ID Power Card.
• Parameter 15-60 Option Mounted.
• Parameter 15-61 Option SW Version (for eachoption slot).
ALARM 16, Short circuitThere is short-circuiting in the motor or motor wiring.
Troubleshooting• Remove the power to the frequency converter
and repair the short circuit.
Warnings and Alarms Operating Instructions
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6 6
WARNINGHIGH VOLTAGEFrequency converters contain high voltage whenconnected to AC mains input, DC supply, or load sharing.Failure to perform installation, start-up, and maintenanceby qualified personnel can result in death or seriousinjury.
• Disconnect power before proceeding.
WARNING/ALARM 17, Control word timeoutThere is no communication with the frequency converter.The warning is only active when parameter 8-04 ControlWord Timeout Function is not set to [0] Off.If parameter 8-04 Control Word Timeout Function is set to [2]Stop and [26] Trip, a warning appears and the frequencyconverter ramps down until it trips and then shows analarm.
Troubleshooting• Check the connections on the serial communi-
cation cable.
• Increase parameter 8-03 Control Word TimeoutTime.
• Check the operation of the communicationequipment.
• Verify a proper installation based on EMCrequirements.
WARNING/ALARM 22, Hoist mechanical brakeThe value of this warning/alarm shows the type ofwarning/alarm.0 = The torque reference was not reached before timeout(parameter 2-27 Torque Ramp Up Time).1 = Expected brake feedback not received before timeout(parameter 2-23 Activate Brake Delay, parameter 2-25 BrakeRelease Time).
WARNING 23, Internal fan faultThe fan warning function is an extra protective functionthat checks if the fan is running/mounted. The fan warningcan be disabled in parameter 14-53 Fan Monitor ([0]Disabled).
Troubleshooting• Check the fan resistance.
• Check the soft charge fuses.
WARNING 24, External fan faultThe fan warning function is an extra protective functionthat checks if the fan is running/mounted. The fan warningcan be disabled in parameter 14-53 Fan Monitor ([0]Disabled).
Troubleshooting• Check the fan resistance.
• Check the soft charge fuses.
WARNING 25, Brake resistor short circuitThe brake resistor is monitored during operation. If a shortcircuit occurs, the brake function is disabled and thewarning appears. The frequency converter is stilloperational, but without the brake function.
Troubleshooting• Remove the power to the frequency converter
and replace the brake resistor (refer toparameter 2-15 Brake Check).
WARNING/ALARM 26, Brake resistor power limitThe power transmitted to the brake resistor is calculated asa mean value over the last 120 s of run time. Thecalculation is based on the DC-link voltage and the brakeresistor value set in parameter 2-16 AC brake Max. Current.The warning is active when the dissipated braking is >90%of the brake resistor power. If [2] Trip is selected inparameter 2-13 Brake Power Monitoring, the frequencyconverter trips when the dissipated braking power reaches100%.
WARNINGHIGH VOLTAGE ON THE BRAKE RESISTORIf the brake transistor is short-circuited, there is a risk ofsubstantial power being transmitted to the brakeresistor.
• Find and fix the reason for exceeding the powerlimit.
WARNING/ALARM 27, Brake chopper faultThe brake IGBT is monitored during operation. If a shortcircuit occurs, the brake function is disabled and a warningis issued. The frequency converter is still operational, butsince the brake IGBT has short-circuited, substantial poweris transmitted to the brake resistor, even if it is inactive.Remove the power to the frequency converter and removethe brake resistor.
This warning/alarm could also occur if the brake resistoroverheats. Terminals 104 and 106 are available as brakeresistors Klixon inputs.
The 12-pulse frequency converter may generate thiswarning/alarm when one of the disconnects or circuitbreakers is opened while the unit is on.
WARNING/ALARM 28, Brake check failedThe brake resistor is not connected or not working.
Troubleshooting• Check parameter 2-15 Brake Check.
ALARM 29, Heat Sink tempThe maximum temperature of the heat sink has beenexceeded. The temperature fault resets when thetemperature falls below a defined heat sink temperature.The trip and reset points vary based on the frequencyconverter power size.
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TroubleshootingCheck for the following conditions:
• Ambient temperature too high.
• Motor cables too long.
• Incorrect airflow clearance above and below thefrequency converter.
• Blocked airflow around the frequency converter.
• Damaged heat sink fan.
• Dirty heat sink.
For D, E, and F enclosures, this alarm is based on thetemperature measured by the heat sink sensor mountedinside the IGBT modules. For the F enclosures, the thermalsensor in the rectifier module can also cause this alarm.
Troubleshooting• Check the fan resistance.
• Check the soft charge fuses.
• Check the IGBT thermal sensor.
ALARM 30, Motor phase U missingMotor phase U between the frequency converter and themotor is missing.
WARNINGHIGH VOLTAGEFrequency converters contain high voltage whenconnected to AC mains input, DC supply, or load sharing.Failure to perform installation, start-up, and maintenanceby qualified personnel can result in death or seriousinjury.
• Disconnect power before proceeding.
Troubleshooting• Remove the power from the frequency converter
and check motor phase U.
ALARM 31, Motor phase V missingMotor phase V between the frequency converter and themotor is missing.
WARNINGHIGH VOLTAGEFrequency converters contain high voltage whenconnected to AC mains input, DC supply, or load sharing.Failure to perform installation, start-up, and maintenanceby qualified personnel can result in death or seriousinjury.
• Disconnect power before proceeding.
Troubleshooting• Remove the power from the frequency converter
and check motor phase V.
ALARM 32, Motor phase W missingMotor phase W between the frequency converter and themotor is missing.
WARNINGHIGH VOLTAGEFrequency converters contain high voltage whenconnected to AC mains input, DC supply, or load sharing.Failure to perform installation, start-up, and maintenanceby qualified personnel can result in death or seriousinjury.
• Disconnect power before proceeding.
Troubleshooting• Remove the power from the frequency converter
and check motor phase W.
ALARM 33, Inrush faultToo many power-ups have occurred within a short timeperiod.
Troubleshooting• Let the unit cool to operating temperature.
WARNING/ALARM 34, Fieldbus communication faultThe fieldbus on the communication option card is notworking.
WARNING/ALARM 36, Mains failureThis warning/alarm is only active if the supply voltage tothe frequency converter is lost and parameter 14-10 MainsFailure is not set to [0] No Function.
Troubleshooting• Check the fuses to the frequency converter and
mains supply to the unit.
ALARM 38, Internal faultWhen an internal fault occurs, a code number defined inTable 6.1 is shown.
Troubleshooting• Cycle the power.
• Check that the option is properly installed.
• Check for loose or missing wiring.
It may be necessary to contact Danfoss Service or thesupplier. Note the code number for further troubleshootingdirections.
Number Text
0 The serial port cannot be initialized. Contact theDanfoss supplier or Danfoss Service.
256–258 The power EEPROM data is defective or too old.
512 The control board EEPROM data is defective or tooold.
513 Communication timeout reading EEPROM data.
514 Communication timeout reading EEPROM data.
515 Application-oriented control cannot recognize theEEPROM data.
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Number Text
516 Cannot write to the EEPROM because a writecommand is in progress.
517 The write command is under timeout.
518 Failure in the EEPROM.
519 Missing or invalid barcode data in EEPROM.
783 Parameter value outside of minimum/maximumlimits.
1024–1279 A CAN telegram could not be sent.
1281 Digital signal processor flash timeout.
1282 Power micro software version mismatch.
1283 Power EEPROM data version mismatch.
1284 Cannot read digital signal processor softwareversion.
1299 The option software in slot A is too old.
1300 The option software in slot B is too old.
1301 The option software in slot C0 is too old.
1302 The option software in slot C1 is too old.
1315 The option software in slot A is not supported (notallowed).
1316 The option software in slot B is not supported (notallowed).
1317 The option software in slot C0 is not supported(not allowed).
1318 The option software in slot C1 is not supported(not allowed).
1379 Option A did not respond when calculating theplatform version.
1380 Option B did not respond when calculating theplatform version.
1381 Option C0 did not respond when calculating theplatform version.
1382 Option C1 did not respond when calculating theplatform version.
1536 An exception in the application-oriented control isregistered. The debug information is written onthe LCP.
1792 DSP watchdog is active. Debugging of power partdata, motor-oriented control data not transferredcorrectly.
2049 Power data restarted.
2064–2072 H081x: Option in slot x has restarted.
2080–2088 H082x: Option in slot x has issued a power-upwait.
2096–2104 H983x: Option in slot x has issued a legal power-up wait.
2304 Could not read any data from the power EEPROM.
2305 Missing software version from the power unit.
2314 Missing power unit data from the power unit.
2315 Missing software version from the power unit.
2316 Missing lo_statepage from the power unit.
2324 The power card configuration is determined to beincorrect at power-up.
2325 A power card has stopped communicating whilemains power is applied.
Number Text
2326 The power card configuration is determined to beincorrect after the delay for power cards toregister.
2327 Too many power card locations have beenregistered as present.
2330 The power size information between the powercards does not match.
2561 No communication from DSP to ATACD.
2562 No communication from ATACD to DSP (staterunning).
2816 Stack overflow control board module.
2817 Scheduler slow tasks.
2818 Fast tasks.
2819 Parameter thread.
2820 LCP stack overflow.
2821 Serial port overflow.
2822 USB port overflow.
2836 cfListMempool is too small.
3072–5122 The parameter value is outside its limits.
5123 Option in slot A: Hardware incompatible with thecontrol board hardware.
5124 Option in slot B: Hardware incompatible with thecontrol board hardware.
5125 Option in slot C0: Hardware incompatible with thecontrol board hardware.
5126 Option in slot C1: Hardware incompatible with thecontrol board hardware.
5376–6231 Out of memory.
Table 6.1 Internal Fault, Code Numbers
ALARM 39, Heat sink sensorNo feedback from the heat sink temperature sensor.
The signal from the IGBT thermal sensor is not available onthe power card. The problem could be on the power card,on the gatedrive card, or the ribbon cable between thepower card and gatedrive card.
WARNING 40, Overload of digital output terminal 27Check the load connected to terminal 27 or remove theshort circuit connection. Check parameter 5-00 Digital I/OMode and parameter 5-01 Terminal 27 Mode.
WARNING 41, Overload of digital output terminal 29Check the load connected to terminal 29 or remove theshort circuit connection. Also check parameter 5-00 DigitalI/O Mode and parameter 5-02 Terminal 29 Mode.
WARNING 42, Overload of digital output on X30/6 oroverload of digital output on X30/7For terminal X30/6, check the load connected to terminalX30/6 or remove the short circuit connection. Also checkparameter 5-32 Term X30/6 Digi Out (MCB 101) (VLT®
General Purpose I/O MCB 101).
For terminal X30/7, check the load connected to terminalX30/7 or remove the short circuit connection. Check
Warnings and Alarms VLT® AutomationDrive FC 302
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parameter 5-33 Term X30/7 Digi Out (MCB 101) (VLT®
General Purpose I/O MCB 101).
ALARM 45, Earth fault 2Ground fault.
Troubleshooting• Check for proper grounding and loose
connections.
• Check for proper wire size.
• Check the motor cables for short circuits orleakage currents.
ALARM 46, Power card supplyThe supply on the power card is out of range.
There are 3 supplies generated by the switch mode powersupply (SMPS) on the power card: 24 V, 5 V, and ±18 V.When powered with 24 V DC with the VLT® 24 V DCSupply Option MCB 107, only the 24 V and 5 V suppliesare monitored. When powered with 3-phase mains voltage,all 3 supplies are monitored.
WARNING 47, 24 V supply lowThe supply on the power card is out of range.
There are 3 supplies generated by the switch mode supply(SMPS) on the power card:
• 24 V.
• 5 V.
• ±18 V.
Troubleshooting• Check for a defective power card.
WARNING 48, 1.8 V supply lowThe 1.8 V DC supply used on the control card is outside ofthe allowable limits. The supply is measured on the controlcard.
Troubleshooting• Check for a defective control card.
• If an option card is present, check forovervoltage.
WARNING 49, Speed limitThe warning is shown when the speed is outside of thespecified range in parameter 4-11 Motor Speed Low Limit[RPM] and parameter 4-13 Motor Speed High Limit [RPM].When the speed is below the specified limit inparameter 1-86 Trip Speed Low [RPM] (except when startingor stopping), the frequency converter trips.
ALARM 50, AMA calibration failedContact the Danfoss supplier or Danfoss servicedepartment.
ALARM 51, AMA check Unom and Inom
The settings for motor voltage, motor current, and motorpower are wrong.
Troubleshooting• Check the settings in parameters 1-20 to 1-25.
ALARM 52, AMA low Inom
The motor current is too low.
Troubleshooting• Check the settings in parameter 1-24 Motor
Current.
ALARM 53, AMA motor too bigThe motor is too large for the AMA to operate.
ALARM 54, AMA motor too smallThe motor is too small for the AMA to operate.
ALARM 55, AMA parameter out of rangeAMA cannot run because the parameter values of themotor are outside of the acceptable range.
ALARM 56, AMA interrupted by userThe AMA is manually interrupted.
ALARM 57, AMA internal faultContinue to restart the AMA, until the AMA is carried out.
NOTICERepeated runs may heat the motor to a level where theresistance Rs and Rr are increased. Usually, however, thisbehavior is not critical.
ALARM 58, AMA Internal faultContact the Danfoss supplier.
WARNING 59, Current limitThe current is higher than the value inparameter 4-18 Current Limit. Ensure that motor data inparameters 1-20 to 1-25 is set correctly. Increase the currentlimit if necessary. Ensure that the system can operate safelyat a higher limit.
WARNING 60, External interlockExternal interlock has been activated. To resume normaloperation, apply 24 V DC to the terminal programmed forexternal interlock and reset the frequency converter (viaserial communication, digital I/O, or by pressing [Reset]).
WARNING/ALARM 61, Feedback errorAn error has occurred between the calculated motor speedand the speed measurement from the feedback device.The function warning/alarm/disable is set inparameter 4-30 Motor Feedback Loss Function. Acceptederror setting in parameter 4-31 Motor Feedback Speed Errorand the allowed time the error occur setting inparameter 4-32 Motor Feedback Loss Timeout. During acommissioning procedure, the function could be effective.
WARNING 62, Output frequency at maximum limitThe output frequency is higher than the value set inparameter 4-19 Max Output Frequency.
ALARM 63, Mechanical brake lowThe actual motor current has not exceeded the releasebrake current within the start delay time window.
WARNING 64, Voltage LimitThe load and speed combination demands a motorvoltage higher than the actual DC-link voltage.
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WARNING/ALARM 65, Control card over temperatureThe cut-out temperature of the control card is 85 °C(185 °F).
Troubleshooting• Check that the ambient operating temperature is
within the limits.
• Check for clogged filters.
• Check the fan operation.
• Check the control card.
WARNING 66, Heat sink temperature lowThe frequency converter is too cold to operate. Thiswarning is based on the temperature sensor in the IGBTmodule.Increase the ambient temperature of the unit. Also, atrickle amount of current can be supplied to the frequencyconverter whenever the motor is stopped by settingparameter 2-00 DC Hold/Preheat Current at 5% andparameter 1-80 Function at Stop.
TroubleshootingThe heat sink temperature measured as 0 °C (32 °F) couldindicate that the temperature sensor is defective, causingthe fan speed to increase to the maximum. This warningresults if the sensor wire between the IGBT and thegatedrive card is disconnected. Also, check the IGBTthermal sensor.
ALARM 67, Option module configuration has changedOne or more options have either been added or removedsince the last power-down. Check that the configurationchange is intentional and reset the unit.
ALARM 68, Safe Stop activatedSTO has been activated. To resume normal operation,apply 24 V DC to terminal 37, then send a reset signal (viabus, digital I/O, or by pressing [Reset].
ALARM 69, Power card temperatureThe temperature sensor on the power card is either toohot or too cold.
Troubleshooting• Check the operation of the door fans.
• Check that the filters for the door fans are notblocked.
• Check that the gland plate is properly installedon IP21/IP54 (NEMA 1/12) frequency converters.
ALARM 70, Illegal FC configurationThe control card and power card are incompatible. Tocheck compatibility, contact the Danfoss supplier with thetype code from the unit nameplate and the part numbersof the cards.
ALARM 71, PTC 1 safe stopSTO has been activated from the VLT® PTC Thermistor CardMCB 112 (motor too warm). Normal operation can resumewhen the MCB 112 applies 24 V DC to terminal 37 (whenthe motor temperature is acceptable) and when the digital
input from the MCB 112 is deactivated. When thathappens, a reset signal is sent (via bus, digital I/O, or bypressing [Reset]).
NOTICEIf automatic restart is enabled, the motor could startwhen the fault is cleared.
ALARM 72, Dangerous failureSTO with trip lock. Unexpected signal levels on Safe TorqueOff and digital input from the VLT® PTC Thermistor CardMCB 112.
WARNING 73, Safe Stop auto restartSTO activated. With automatic restart enabled, the motorcan start when the fault is cleared.
WARNING 76, Power unit setupThe required number of power units does not match thedetected number of active power units.
This warning occurs when replacing a module for an F-sizeenclosure if the power-specific data in the module powercard does not match the rest of the frequency converter.
Troubleshooting• Confirm that the spare part and its power card
are the correct part number.
WARNING 77, Reduced power modeThe frequency converter is operating in reduced powermode (less than the allowed number of inverter sections).This warning is generated on power cycle when thefrequency converter is set to run with fewer inverters andremains on.
ALARM 79, Illegal power section configurationThe scaling card has an incorrect part number or is notinstalled. The MK102 connector on the power card couldnot be installed.
ALARM 80, Drive initialised to default valueParameter settings are initialized to default settings after amanual reset. To clear the alarm, reset the unit.
ALARM 81, CSIV corruptCSIV file has syntax errors.
ALARM 82, CSIV parameter errorCSIV failed to initialize a parameter.
ALARM 85, Dang fail PBPROFIBUS/PROFIsafe error.
WARNING/ALARM 104, Mixing fan faultThe fan is not operating. The fan monitor checks that thefan is spinning at power-up or whenever the mixing fan isturned on. The mixing-fan fault can be configured as awarning or an alarm trip in parameter 14-53 Fan Monitor.
Troubleshooting• Cycle power to the frequency converter to
determine if the warning/alarm returns.
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ALARM 243, Brake IGBTThis alarm is only for enclosure size F frequency converters.It is equivalent to WARNING/ALARM 27, Brake chopper fault.The report number does not describe the module whichhas the failed brake IGBT. The open Klixon can beidentified in the report number.
The report value in the alarm log indicates which powermodule generated the alarm:
1 = Left most inverter module.
2 = Middle inverter module in enclosure sizes F12or F13.
2 = Right inverter module in enclosure sizes F10or F11.
2 = Second frequency converter from the leftinverter module in enclosure size F14.
3 = Right inverter module in enclosure sizes F12or F13.
3 = Third from the left inverter module inenclosure size F14 or F15.
4 = Far right inverter module in enclosure sizeF14.
5 = Rectifier module.
6 = Right rectifier module in enclosure size F14 orF15.
ALARM 244, Heat Sink temperatureThis alarm is only for enclosure type F frequencyconverters. It is equivalent to ALARM 29, Heat Sink temp.
The report value in the alarm log indicates which powermodule generated the alarm:
1 = Left most inverter module.
2 = Middle inverter module in enclosure size F12or F13.
2 = Right inverter module in enclosure size F10 orF11.
2 = Second frequency converter from the leftinverter module in enclosure size F14 or F15.
3 = Right inverter module in enclosure sizes F12or F13.
3 = Third from the left inverter module inenclosure size F14 or F15.
4 = Far right inverter module in enclosure sizesF14 or F15.
5 = Rectifier module.
6 = Right rectifier module in enclosure sizes F14or F15.
ALARM 245, Heat Sink sensorThis alarm is only for enclosure size F frequency converters.It is equivalent to ALARM 39, Heat sink sensor.
The report value in the alarm log indicates which powermodule generated the alarm:
1 = Left most inverter module.
2 = Middle inverter module in enclosure sizes F12or F13.
2 = Right inverter module in enclosure sizes F10or F11.
2 = Second frequency converter from the leftinverter module in enclosure size F14 or F15.
3 = Right inverter module in enclosure sizes F12or F13.
3 = Third from the left inverter module inenclosure size F14 or F15.
4 = Far right inverter module in enclosure sizeF14 or F15.
5 = Rectifier module.
6 = Right rectifier module in enclosure size F14 orF15.
The 12-pulse frequency converter may generate thiswarning/alarm when 1 of the disconnects or circuitbreakers is opened while the unit is on.
ALARM 246, Power card supplyThis alarm is only for enclosure size F frequency converters.It is equivalent to ALARM 46, Power card supply.
The report value in the alarm log indicates which powermodule generated the alarm:
1 = Left most inverter module.
2 = Middle inverter module in enclosure sizes F12or F13.
2 = Right inverter module in enclosure sizes F10or F11.
2 = Second frequency converter from the leftinverter module in enclosure size F14 or F15.
3 = Right inverter module in enclosure sizes F12or F13.
3 = Third from the left inverter module inenclosure size F14 or F15.
4 = Far right inverter module in enclosure sizeF14 or F15.
5 = Rectifier module.
6 = Right rectifier module in enclosure size F14 orF15.
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ALARM 247, Power card temperatureThis alarm is only for enclosure size F frequency converters.It is equivalent to ALARM 69, Power card temperature.
The report value in the alarm log indicates which powermodule generated the alarm:
1 = Left most inverter module.
2 = Middle inverter module in enclosure sizes F12or F13.
2 = Right inverter module in enclosure sizes F10or F11.
2 = Second frequency converter from the leftinverter module in enclosure size F14 or F15.
3 = Right inverter module in enclosure sizes F12or F13.
3 = Third from the left inverter module inenclosure size F14 or F15.
4 = Far right inverter module in enclosure sizeF14 or F15.
5 = Rectifier module.
6 = Right rectifier module in enclosure size F14 orF15.
ALARM 248, Illegal power section configurationThis alarm is only for enclosure size F frequency converters.It is equivalent to ALARM 79, Illegal power section configu-ration.
The report value in the alarm log indicates which powermodule generated the alarm:
1 = Left most inverter module.
2 = Middle inverter module in enclosure sizes F12or F13.
2 = Right inverter module in enclosure sizes F10or F11.
2 = Second frequency converter from the leftinverter module in enclosure size F14 or F15.
3 = Right inverter module in enclosure sizes F12or F13.
3 = Third from the left inverter module inenclosure sizes F14 or F15.
4 = Far right inverter module in enclosure sizesF14 or F15.
5 = Rectifier module.
6 = Right rectifier module in enclosure size F14 orF15.
WARNING 250, New spare partThe power or switch mode supply has been exchanged.Restore the frequency converter type code in the EEPROM.Select the correct type code in parameter 14-23 TypecodeSetting according to the label on the frequency converter.Remember to select Save to EEPROM at the end.
WARNING 251, New typecodeThe power card or other components are replaced, and thetype code has changed.
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Index
AAbbreviations........................................................................................... 5
Access to control terminal................................................................. 52
AEO............................................................................................................... 5see also Automatic energy optimization
Airflow...................................................................................................... 28
Alarms....................................................................................................... 83
AMA....................................................................................................... 5, 63see also Automatic motor adaptation
AMAAMA...................................................................................................... 58Reduce thermal loading................................................................ 85Warning............................................................................................... 89
Analog input.......................................................................................... 72
Analog output....................................................................................... 73
Analog signal......................................................................................... 84
Approvals................................................................................................... 4
Automatic energy optimization........................................................ 5see also AEO
Automatic motor adaptation.............................................................. 5see also AMA
BBack cooling........................................................................................... 28
Brakecable..................................................................................................... 47control.................................................................................................. 85control, mechanical......................................................................... 58resistor............................................................................................. 5, 84resistor temperature switch......................................................... 51
Braking..................................................................................................... 86
Branch circuit protection................................................................... 48
CCable
Motor.................................................................................................... 46Shielded............................................................................................... 46
Cable length and cross-section................................................ 38, 72
Cabling..................................................................................................... 36
Communication option...................................................................... 87
Conduit entry, IP21 (NEMA 1) and IP54 (NEMA12)................... 29
ControlCharacteristics................................................................................... 75Wiring................................................................................................... 52
Control cableElectrical installation....................................................................... 53Fieldbus connection....................................................................... 52Input polarity of control terminal.............................................. 55Routing................................................................................................ 52Shielded/armored............................................................................ 55
Control cardControl card....................................................................................... 84Performance...................................................................................... 74RS485.................................................................................................... 74Serial communication.................................................................... 74USB serial communication............................................................ 74
Conventions.............................................................................................. 6
Cooling..................................................................................................... 28
Currentlimit.......................................................................................................... 5rating.................................................................................................... 84Output current.................................................................................. 84Rated output current........................................................................ 5
DDC link....................................................................................................... 84
Delivery....................................................................................................... 9
DeviceNet.................................................................................................. 4
Digital input............................................................................................ 72
Digital output......................................................................................... 73
Dimensions, mechanical............................................................. 12, 17
Discharge time......................................................................................... 7
Duct cooling........................................................................................... 28
EEfficiency.................................................................................................... 5
ELCB relay................................................................................................ 45
Electrical installationControl cable..................................................................................... 53Electrical installation....................................................................... 35Safety instructions........................................................................... 35
Electronic thermal relay..................................................................... 36
Enclosure size F panel options......................................................... 34
ETR......................................................................................................... 5, 36
External fan supply.............................................................................. 48
External temperature monitoring.................................................. 35
FFeedback................................................................................................. 88
Fieldbus connection............................................................................ 52
Fuse.............................................................................................. 35, 48, 87
Fuse tables.............................................................................................. 48
Fuse-protected terminals, 30 A....................................................... 35
Fusing....................................................................................................... 36
GGeneral considerations....................................................................... 18
Gland entry, IP21 (NEMA 1) and IP54 (NEMA12)....................... 29
Graphical display.................................................................................. 60
Grounding............................................................................................... 45
Index Operating Instructions
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HHeat sink.................................................................................................. 88
High voltage...................................................................................... 7, 35
IInput
Analog.................................................................................................. 84Digital input....................................................................................... 85Power.................................................................................................... 83
Inspection on receipt............................................................................. 9
InstallationMechanical......................................................................................... 18Wiring to Control Terminals......................................................... 52
Insulation resistance monitor (IRM)............................................... 34
Intermediate circuit............................................................................. 84
IT mains.................................................................................................... 45
LLanguage package............................................................................... 62
LCP......................................................................................................... 5, 60see also Local control panel
Leakage current....................................................................................... 8
LED............................................................................................................. 60
Lifting.......................................................................................................... 9
Load sharing...................................................................................... 7, 35
Local control panel................................................................................. 5see also LCP
MMain reactance...................................................................................... 63
Mains connection................................................................................. 48
Mains supply (L1, L2, L3).................................................................... 71
Manual motor starter.......................................................................... 34
Mechanical brake control.................................................................. 58
Mechanical dimensions............................................................... 12, 17
Mechanical installation...................................................................... 18
Modulation................................................................................................ 5
MotorCable..................................................................................................... 35cable..................................................................................................... 46current.................................................................................................. 89data................................................................................................ 85, 89nameplate........................................................................................... 57output.................................................................................................. 71power................................................................................................... 89protection........................................................................................... 75thermal protection.......................................................................... 59Unintended motor rotation............................................................ 8
NNAMUR..................................................................................................... 34
OOutput performance (U, V, W)......................................................... 71
Overcurrent protection............................................................... 35, 48
PParallel connection of motors.......................................................... 59
Parameter menu structure................................................................ 66
PELV.............................................................................................................. 5
Phase loss................................................................................................ 84
Planning the installation site.............................................................. 9
Potentiometer reference.................................................................... 57
Power connection................................................................................ 36
PROFIBUS................................................................................................... 4
Pulse start/stop..................................................................................... 56
Pulse/encoder input............................................................................ 73
QQualified personnel................................................................................ 7
RRCD........................................................................................................ 5, 34
Relay output........................................................................................... 74
Reset..................................................................................... 83, 84, 85, 90
RFI switch................................................................................................. 45
RS485........................................................................................................ 74
SSafe Torque Off......................................................................................... 8
Safety........................................................................................................... 8
Safety instructionsElectrical installation....................................................................... 35
Serial communicationRS485.................................................................................................... 74USB........................................................................................................ 74
Shielded cable....................................................................................... 46
Shielding of cables............................................................................... 38
Short circuitProtection........................................................................................... 48Short circuit........................................................................................ 85
Sine-wave filter...................................................................................... 38
Smart application set-up................................................................... 62
Space......................................................................................................... 18
Space heaters and thermostat......................................................... 34
Speed up/speed down....................................................................... 57
Index VLT® AutomationDrive FC 302
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Start/stop................................................................................................. 56
Stator leakage reactance................................................................... 63
Status message...................................................................................... 60
STO............................................................................................................... 8see also Safe Torque Off
Supply voltage....................................................................................... 87
Surroundings......................................................................................... 71
Switches S201, S202, and S801........................................................ 55
Switching frequency........................................................................... 38
TTerminal
Input..................................................................................................... 84
Terminals, fuse-protected, 30 ampere.......................................... 35
Thermal motor protection................................................................ 85
Thermal protection................................................................................ 4
Thermistor............................................................................................... 85
TorqueConstant torque.................................................................................. 5Tightening torque............................................................................ 46Torque.................................................................................................. 46characteristics................................................................................... 71limit.......................................................................................................... 6Variable torque.................................................................................... 6
Torque....................................................................................................... 85
Trip lock.................................................................................................... 83
Trips........................................................................................................... 83
UUnintended start.............................................................................. 7, 83
Unpacking................................................................................................. 9
VVoltage
imbalance........................................................................................... 84level....................................................................................................... 72reference via a potentiometer..................................................... 57
VVC+............................................................................................................ 6
WWarnings.................................................................................................. 83
Windmilling............................................................................................... 8
Wire access.............................................................................................. 19
Wire sizes................................................................................................. 36
WiringControl................................................................................................. 52
Index Operating Instructions
MG34Q402 Danfoss A/S © 04/2016 All rights reserved. 95
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies toproducts already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are propertyof the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
Danfoss A/SUlsnaes 1DK-6300 Graastenvlt-drives.danfoss.com
*MG34Q402*130R0217 MG34Q402 04/2016