simocode product description

5/22/2018 Simocode Product Description

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Motor Protectionand Control Device

simocode-dp


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2

Page

The 3UF5 SIMOCODE-DP System 3

Thermistor-Type Motor ProtectionWithout Compromise 4

Wide Scope of Control Functions 5

Extensive Diagnostics 7

Communication PROFIBUS-DP 8

Simple Start-Up 10

Price Advantage with SIMOCODE-DP 12

Modular Device Configuration 14

SIVACON The Communications-CapableLow-Voltage Switchgear 16

Technical Specifications 17

Contents


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The 3UF5 SIMOCODE-DP System

There is less and less time in be-tween ordering and the start-up ofa system however, the require-ments made on motor feeders areincreasing. A system should, forexample, be compact, intelligentand powerful. Every motor hasoptimum protection, the scope ofwiring is as small as possible andspares must not mean high storagecosts.

To meet all these requirements, thesystem designer has to have extensive

knowledge of the complete range oflow-voltage switchgear. The new com-munications-capable SIMOCODE-DP3UF5 Siemens Motor Protectionand Control Device- DecentralizedPeripherals makes life easier for thesystem designer.

SIMOCODE-DP is a tried and testedsystem

Increasingly, the communications-capable SIMOCODE-DP 3UF5 motorprotection and control device is beingsuccessfully used worldwide in low-voltage switchgear systems.

It represents the intelligent linkbetween the motor feeder and theprocess control system.

The fact that this state-of-the-arttechnology is being increasingly used

reflects the requirement for increasedplant availability but at the same time,cost savings during the constructionand commissioning of a plant and itsoperation. This places a wide range ofrequirements on such an intelligentfield device.

As it is widely used in the process andothers industries, you can find it all overthe world. The system SIMOCODE-DPprotects and controls load feeders for

instance in the paper, chemical, textile,steel, oil and gas, waterwork plants,cement, petrochemical, shipbuilding,food and consumer goods industries.

There it has proved its reliability formore than five years.

Intelligent load feeders

SIMOCODE-DP also helps ensure thathigh-availability systems such as coal,gas and hydroelectric plants runaround the clock. SIMOCODE alsoprovides the communication between

the master level and the automationlevel by its integrated PROFIBUS-DPinterface.

In all that industries it is used for anenormous variety of applications.SIMOCODE-DP is capable to realizeseveral control functions, like direct-,reversing-, star-delta starters and toimplement user-specific controls byusing the freely assignable inputs andoutputs and the built-in truth tables,timers and counters. The existingmotor protection functions (overload,phase failure and current imbalance

detection) are supplemented bythermistor motor protection and earth-fault monitoring.

Field level

Automation level

Control level

Supervisory level Master computer

PLC e.g.SIMATIC

Communications-capable low-voltageswitchgearSIMOCODE-DPK1 K2 K3

Motor Motor

Fans Conveyor

belt

ETHERNET

PROFIBUS-DP

K4

Motor

Fans


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Electrical equipment such as ACmotors and transformers needprotection against excessive heating.Unbalanced current consumption,phase failure or a stalled rotor aresome of the possible causes ofoverloading.

Overload protectionSIMOCODE-DP protects the load,independent of the automation level,against overload, phase failure andcurrent imbalance. The 3UF50 basicunit can also be used as an

autonomous, solid-state overload relayfor motor protection.

Finely adjustable adaptation tostart-up conditionsIt is possible to select a tripping classin six steps from CLASS 5 to CLASS30. The tripping time can be finelyadjusted to the start-up conditions and the utilization of the motors canbe optimized.

Built-in thermistor motor protectionThermistor motor protection is used forthe thermal protection of motors. Thetemperature is measured directly at

the motor windings via a PTC or NTCthermistor detector and is evaluated bySIMOCODE-DP. No additionalevaluation devices are required, thussaving space in the switchboard.

Apart from binary thermistor detectors,SIMOCODE-DP also evaluatesanalogous (KTY) thermistor detectors.KTY detectors incorporate a resistancecurve which rises linearly with thetemperature. Therefore, a warning anda tripping threshold can be set in theSIMOCODE-DP.A considerable advantage.

For motors with a thermally criticalrotor, e.g. slipring and squirrel-cagemotors with increased power, the combi-nation of thermistor-type motor protec-tion and electronically delayed overloadrelay offers full thermal protection thermistor-type motor protection.

Earth fault monitoringalways availableThis protective function is also offeredby the SIMOCODE-DP communica-tions-capable motor protection andcontrol device. The internal earth faultdetection can be activated in addition

to the thermistor evaluation.

For motors with 3-wire connection,fault currents which exceed thecurrent setting Ie(during nominaloperation) by 30% can be detectedwith the internal earth fault detection.

The SIMOCODE-DP system is alsosuitable for a precise earth faultdetection. A version is available withexternal earth fault detection. Byconnecting an external summationcurrent transformer, fault currents of0.3 A, 0.5 A and 1 A can be detectedfor both 3- and 4-wire motors.

An additional evaluation device is notrequired, and the space requirement inthe cubicle is further reduced.

Protection against stalled rotorsProtection against the stalling ofmotors during normal operation isachieved by a comparison of a settablecurrent limit.

Resettable everywhere manual,remote and automatic resetA reset at the device is implementedwith the Test/Reset button. By con-necting a pushbutton to the inputs, via

PROFIBUS-DP or via the Test/Resetbutton at the operating module, aremote reset can be implemented. Anautomatic reset can also beconfigured.

Reduction of variants by largesetting ranges: 0.25 A 820 AA current window from 0.25 A to820 A is covered using only six units.This reduces product selection andsaves on spares costs.

Thermistor-Type Motor ProtectionWithout Compromise

Tolerance < 10%

With a tolerance of less than 10%,SIMOCODE-DP has an accuratetripping curve which guarantees anoptimum utilization of motors.Long-term stability also contributes tothe high degree of accuracy.

Cost reduction by built-in currenttransformers

Current detection is achieved via threecurrent transformers which areintegrated in the device. This means thatsavings are made three ways i.e.space, wiring and additional devicerequirements.

Easy through feed connection

Feeder cables up to 100 A rating can beeasily connected to the 3UF50. Thecables are not terminated to the device,but are fed through 3 integral conduitsin the device housing a major savingin installation time.

Protection of motors in the EExe range

The SIMOCODE-DP system compliesto the regulations for overloadprotection of explosion-protectedmotors of the increased safety typeEExe DIN EN 50019/ DIN VDE0165,DIN VDE 0170/0171 and to the testregulations of the Federal Institute forPhysics and Technology and the testrequirements of the Federal Institutefor Physics and Technology No. 3.53-14605/96.

e

Tripping current (mean values)5 10xI20.6 1

Trippingtime

min

sClass 5

20 25Class 30

120

100

5

2

150

50

10

20

10

20

5

10 15

2

Tripping characteristics for 3-pole load Tripping characteristics for 2-pole load

Tripping current (mean values)10x e2 5 I0.6

20

Trippingtime

120

100

5

2

50

min

s

50

1

20

Class 30 25

Class 5

20

10

10

5 10 15

2

1


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Cost reduction by pre-definedcontrol functions

In the SIMOCODE-DP, all necessaryinterlocking requirements for therelevant control function (e.g. withencoders the undelayed deactivationof the motor in case of an operation ofthe limit or torque switch) are imple-mented. This offers major advan-tages:

Reducing the demands put on theuser program in the programmablecontroller, i.e. fast planning, fewerpossibilities for errors, shorterprogram cycle times

Time-critical functions of themotor feeder are independent ofthe signal process time in theautomation level and of thecommunication system.

With the SIMOCODE-DP system, ninedifferent control functions can beimplemented:

Overload relay Direct starter Reversing starter Star-delta starter Dahlander Pole-changing switch Slide valve (encoder) Solenoid valve SIKOSTART 3RW22

(soft starter)

In addition, permanent or non-maintained command mode can beset. All control functions can beimplemented using the 3UF50 basicunit. If more than four inputs and fouroutputs are required, an additionaleight inputs and four outputs can befitted by using an extension module.

Wide Scope of Control Functions

L1L2L3NPE

l>

1L11N

3/N/PE~50/6

0Hz400/230

V

Overload

Currentimbala

nce

Phasefailure

Thermistor

Earthfault

Blockingprote

ction

Currentvalued

etection

2L12N

F11

Q1RMT

Ready

Gen.Fault

Test/Reset

A1

Q1

-K1-K2

1

23

A2T1T2 1 2

3 4 5

67 89 10 1

1 B ASPE/PE

-K1-K2

1

M3~

2

3

Local

230VAC

3UF50

ON

OFF

1U 1V1W

ON

-K3

-K3

Switchingatth

e

cubicledoorvia

the3UF52

operatingmodu

le

2U

2V

2W

OFF

PROFIBUS-DP

In addition, run time checks can be setfor the start or stop of motors and forthe slide valve control functions inbetween the limits.

Safety by operator enable andmanual/automatic switch-over

In the automatic mode, controlcommands (e.g. ON, OFF) are trans-mitted to SIMOCODE-DP via the bus.

Control commands from the switch-gear cubicle (e.g. of the operatingmodule) or from the local control

station are only possible in thisoperating mode if the correspondingoperator enable commands have beenset.


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Control and signalling

If the automatic level switches tomanual operation, or if local control isactivated by means of a local manual/automatic key switch, the bus controlcommands are ignored and the feedercan now be exclusively controlled viathe operating module or using the localcontrol station.

Reduction of failure times byautonomous operation

In case of system failures on thecommunication system, SIMOCODE-

DP automatically switches to manualmode.

When this occurs, the load is eitherswitched OFF or the operating state ismaintained. Further control is possibleusing the manual mode.

Downtimes in case of failures in theautomation and communication levelare considerably reduced: The processcan still be safely continued locally dueto the autonomous structure of theSIMOCODE-DP.

The process can be resumed however

surely by the self-sufficient structure ofthe system SIMOCODE-DP locally.

Self-sufficient means that allprotective relays for motor and controlfunctions are processed independentlyof the automation level in theSIMOCODE-DP.

Flexibility due to decentralizedsignal logic, delays andconditioning

The great flexibility of the SIMOCODE-DP system is especially characterizedby the integrated:

3 truth tables(3 inputs with 1 output each)

1 truth table(5 inputs with 2 outputs)

2 timers(0.5 s...60 min; output behaviour:ON delay, OFF delay, fleetingNO contact)

2 counters(0...65535)

4 elements of signal processing Inverted level without memory Rising edge with memory Falling edge with memory

Signal conditioning 3 flashing modules 3 flickering modules

2 elements of non-resettingon-voltage failure

The inputs and outputs of the systemcan be assigned to predefined control

functions as well as to the truth tables,timers and counters. Thus, a flexibleuse of the predefined control functionsis possible.

The make/break contact behaviour ofthe outputs is set by the signalprocessing modules.

Selective start of the system

After a mains failure, the motor feederscan be restarted using time-grading.This makes a fast and selective start ofthe system possible.


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Always informed as to the currentoperating state

SIMOCODE-DP continuously informsthe process engineer about the currentoperating state:

actual phase current in % ON/OFF Anti-clockwise, clockwise LEFT/

RIGHT Fast, slow Slide open, closed, moving Warning Fault

Reduction of failures by thesignalling of critical operatingstates

The settable current limits inform theprocess engineer about critical statesin the system. For example, a currentwhich is below the lower current limitsetting could mean a broken conveyorbelt for example. The overloading of amixing machine for example can bequickly detected by the display ofupper current limit exceeded. To avoidan overload trip of the machine, the

process engineer can take precisesteps to change the working process,such as reducing the amount ofmaterial in the mixer.

Extensive Diagnostics

Display of other critical operatingstates:

Current imbalance Overload warning/trip Thermistor motor protection

warning/trip Earth fault warning/trip Locked rotor protection Warning/trip upper/lower current

limit response

Reduction of maintenance times

Maintenance intervals can be

increased, as all statistical data relatingto the condition of a particular feeder istransmitted from the SIMOCODE-DP tothe PLC. SIMOCODE-DP registers thenumber of starts and the number ofoverload trips, counts the operatinghours and calculates the current in %of the last trip. All data is stored in anon-volatile memory in SIMOCODE-DP.

Analog current display

For display of analog current valuethrough a display device on the paneldoor; the SIMOCODE-DP system is

provided with an external currenttransformer (range 0.25 A820 A/1A).With this it is also possible for thesystem selector to inform about theactual current flowing in the motorfeeder.

Self-monitoring

The correct function of theSIMOCODE-DP processor ispermanently monitored. If a faultoccurs, SIMOCODE-DP switches theload into the safe condition which waspreviously parameterized (OFF or the

operating status is maintained -monostable or bistable behaviour).

Also testable in action

This function gives SIMOCODE-DPadditional safety and better monitoringfeatures.

The operation of SIMOCODE-DP canbe checked during running withoutswitching off of the motor. This savestime and avoids unnecessaryinterruptions of the operation.

7

Display and diagnoses with Win-SIMOCODE-DP software

SIMOCODE-DP offers a large amountof operational and statistical data onthe feeder, which is available to theuser for visualization and diagnosticpurposes.

This data can be accessed:

directly at the switchboard via theLED display of the hand-held unitplugged into the basic unit oroperator panel, or via a PC withWin-SIMOCODE-DP/Smart.

via PROFIBUS-DP. The data can be

read by the user program and it canbe transferred to a correspondingoperator communication andmonitoring system. Thus, the variousoperational and statistical informationcan be displayed in the control room.

over PROFIBUS-DPV1 with acommunications processor whichwere in the PC/PU and the softwareWin-SIMOCODE-DP/Professional.


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PROFIBUS-DP (Process Fieldbus-Decentralized Peripherals) provideshigh-performance communicationbetween the SIMOCODE-DP and theautomation level. Control commands,operational data, statistical data andparameter data are transmitted via thetwo-wire bus cable. There is also thepossibility to use optical link modulesso that the data transmission would beeffected via plastic or glass fibre opticcables.

Here, the communications processor(CP/IM) plugged into the program-mable logic controller (PLC) provides themanagement of the SIMOCODE-DP

Communication PROFIBUS-DP

Technical specifications PROFIBUS-DP

Total stations 30 SIMOCODE-DP per segment;with RS485 repeaters 122 SIMOCODE-DP

Transmission medium shielded, twisted pair cable or plastic fibreor glass fibre optic cable

Max. distance 9.6 km for two-wire, 100 km for glass fibreoptic cable, 425 m for plastic fibre optic cable

Transmission medium PROFIBUS-DP (EN 50170), PROFIBUS-DPV1

Transmission speed 9.6, 45.45, 93.75, 187.5, 500, 1500 kBit/s

devices connected to the bus andforms the interface to the userprogram. Further processing of theSIMOCODE-DP data, i.e. the inte-gration into the supervisory controlsystem and any subsequentprocessing is handled by the userprogram.

Short transmission times

To achieve short transmission times,PROFIBUS-DP features several datachannels. Up to 12 bytes can be sentcyclically from SIMOCODE-DPto the automation level and up to4 bytes can be returned.

PC or PU withWin-SIMOCODE-DP/Professional

PLCMMIwith PROFIBUS-DP-communicationprocessor

PROFIBUS-DPV1Online parameterization,diagnostics, controland test via acyclicalreading and writingof data

SIMOCODE-DP SIMOCODE-DP SIMOCODE-DP

PROFIBUS-DPCyclical exchange of data of control andsignal data. Moreover exchange of diagnosticsby changing and parameterization at communicationprocessor running-up

PC or PU

From point to point,parameterization, diagnostics,control SIMOCODE-DP andtest via RS-232 interface

PC or PU withWin-SIMOCODE-DP/Smart

PLC ProgrammableLogic Controller

MMI Man-MachineInterface

PU/PC Programming Unit/Personal Computer

3UF50 SIMOCODE-DP

The diagnostic data of 20 bytes isonly sent to the automation level ofSIMOCODE-DP in case of a change,i.e. the diagnostic channel is event-controlled. 213 bytes of parameterdata are only sent to the SIMOCODE-DP during the start-up of theautomation system.

Communication PROFIBUS-DPV1

The PROFIBUS-DP standard has beenextended by acyclic reading and writingof data and is named PROFIBUS-DPV1.Acyclic reading and writing means forSIMOCODE-DP that from a centralworkstation over PROFIBUS-DPV1with a PC or PU fitted with communi-cations processor and the softwareWin-SIMOCODE-DP/Professional allcontrol, diagnosis, test and parameterdata can be read and written. ThePROFIBUS-DPV1 is a secondaryprotocol for the PROFIBUS-DP, and itdoes notrequire additional lines orinterfaces.


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SIMOCODE-DP is listed asa full compatible and certi-fied PROFIBUS device. Thisensures that the communi-cations-capable devise fullysupports the EN 50170PROFIBUS standard.

Siemens together withmore than 1,100 othermembers around the worldmakes PROFIBUS Inter-national (PI) the worldslargest organization forindustrial communication.The local representationwith regional PROFIBUSAssociations (RPA) in 23countries ensures world-wide PROFIBUS support.

9

See for yourself. You canget information on the high-performance PROFIBUSsimply via the Internet. This

will give you an immediateoverview over the technologyand all relevant products

The communication processors

SIMOCODE-DP can work with anystandard DP master which is able toread GSD files and which is capableof processing the following amountsof data:

Control data 1 or 4 byte cyclic fromthe DP master to SIMOCODE-DP

Signalling data 1/4/12 byte cyclic

from SIMOCODE-DP to the DPmaster

Diagnosis data 20 byte acyclic fromSIMOCODE-DP to the DP master

Parameter data 213 byte

For acyclic reading and writing ofdata, the communication processormust operate with the standardextension PROFIBUS-DPV1.

Bus system expandable

If no bus system is applicable at thetodays point in time, this then can beeasily re-tooled later. Thats because

SIMOCODE-DP processes all pro-tective relays for motor and controlfunctions independently of theautomation level.

Of course, SIMOCODE-DP is alsogenerally applicable as self-sufficientprotective relay for motor andcontroller without PROFIBUS-DP.


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Simple Start-Up

Integrating many slaves using onlyone software

The integration of SIMOCODE-DP as aDP slave within SIMATIC S7 is as easyas possible. Configuration andparameterization of the wholehardware including PROFIBUS-DPnetwork and all PROFIBUS-DP slavesis handled by the SIMATIC Manager.No matter whether you work withcentral or decentral periphery devices,whether you have only SIMOCODE-DPor also other DP slaves everything ishandled by one software.

SIMOCODE-DP online

parameterizationNow the user is able to parameterizehis SIMOCODE-DP online from acentral location by using thePROFIBUS-DP.

So, what is meant by online?Up to now it was only possible totransmit device parameters from theDP master to the DP slave during thesystem start-up. From now on its alsopossible to read and write thoseafterwards. Access is now available not

PC or PU withWin-SIMOCODE-DP/Professional

PLCMMIwith PROFIBUS-DPCommunicationProcessor

PROFIBUS-DPV1Online Parameterization

SIMOCODE-DP SIMOCODE-DP SIMOCODE-DP

PROFIBUS-DPTransmission of deviceparameters duringsystem start-up

Point-to-point parameterizationover SIMOCODE-DP systeminterface

PC or PU withWin-SIMOCODE-DP/Smart

Possibilities of parameterization

only for the cyclic transmitted inputand output data but also to a number

of SIMOCODE-DP data setsadditionally to the device parameters.

This means that based on a centraldevelopment and diagnosticworkstation with our new Win-SIMOCODE-DP/Professional softwareyou are now able to parameterize,observe, control and test via thePROFIBUS-DP.

This workstation should be equippedwith a personal computer (PC) or aprogramming unit (PU) having aninterface for PROFIBUS-DP (e.g.CP5611, CP5613). If a Siemens PU is

used, the required PROFIBUS-DPinterface is already integrated.

Reduced commissioning time

Its no longer required to run fromswitchroom to switchroom toparameterize motor feeders. Based ona central workstation, all of thePROFIBUS-DP-connectedSIMOCODE-DPs can be parameterizedafter the bus parameter has once beenset correctly.

Increased system availability

In the past, changing of parametersoften meant an interruption of programprocessing in the programmable logiccontroller (PLC) meaning a full stopof the whole system.

By using WinSIMOCODE-DP/Professional,you can transmit SIMOCODE-DPparameters directly via PROFIBUS-DPto each single unit without stoppingprogram processing in the PLC.


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11

Totally Integrated in SIMATIC S7

Interconnectivity from SIMOCODE-DP to a PROFIBUS-DP network

Parameterization with Win-SIMOCODE-DP/Professional

Totally Integrated in SIMATIC S7 with OM SIMOCODE-DP

Win-SIMOCODE-DP/Professional istotally integrated in SIMATIC S7.Is your application focusing on a cen-tral data management for programsand parameters, the object manager(OM SIMOCODE-DP) integratesSIMOCODE-DP/Professional intoSTEP7 HW-Config allowing you toparameterize your SIMOCODE-DPfrom there.

Therefore, you have got the uniquepossibility of parameterizing all unitswith the same softwareWin-SIMOCODE-DP/Professionalregardless whether the parameters arestored in a central PLC or are loadedsingly into each device.

A plus for commissioning

Another advantage of the SIMOCODE-DPsystem is that a motor feeder can betested during the commissioning stagewith the Win-SIMOCODE-DP/Professionalsoftware. This means, there lies apossibility that one can switch on and off

from a central workstation and also setthe testbits and enquire about the devicestate.


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Price Advantage with SIMOCODE-DP

Figure 1 shows the configuration of atypical communications-capable motorfeeder with overload relay, thermistormotor protection device, earth faultdetection, current value transmissionvia A/D converters and a decentralizedperipheral system for the busconnection.

Figure 2 and Figure 3 show the motorbranch of the future.

Reduced number of productscover the entire range

For the complete control andmonitoring including connection to thePROFIBUS-DP, only SIMOCODE-DP isrequired. This means that no additionaloverload relays, thermistor evaluationdevices etc. need to be installed.

Reduction of the scope of wiringbetween field and control level

Communication between the fieldlevel and the higher automation level(PLC or process control system DCS)

is normally implemented via couplingdevices and point-to-point connectionsto input and output modules of thePLC or DCS. With the application ofSIMOCODE-DP, the scope of wiring isreduced to a minimum a two-wirePROFIBUS-DP cable for up to 100motor feeders; coupling devices andinput/output modules, cable gallery arenot required.

Reduction in wiring costs inthe field level

In the case of the reverser starter(figure 3), no electrical interlocking isrequired, and no time-delay relay whichprevents a direct switch-over fromclockwise to anti-clockwise rotation isnecessary. Everything is implementedwith SIMOCODE-DP. The only thingrequired is to set the desired switch-over delay time.

Figure2:Motor

branchof

thefuture

Figure 1: Well-tried technology

M3~

Thermistormotor protection

3UL21

4...20 mA

Current valuetransmission

Earth faultdetection

DI AI DO

Decentralized peripherals

PROFIBUS-DP

Without 3UF5

-K1

3UL22

Overload relay3RU50

3UN21

-Q1

-K2

Overload

Currentim

balance

Phasefailu

re

Earthfau

ltprotectio

n

Thermistor

Blockingp

rotection

Currentva

luedetect

ion

With3UF

5

-Q1

-K1-K2

M3~


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Figure 3: Reversing starter with SIMOCODE-DP

As all functions are integrated into onedevice, the following savings arepossible.

L1L2L3NPE

l >

1L11N

3/N/PE~ 50/60 Hz 400/230 V

Overload

Current unbalance

Phase failure

Thermistor

Earth fault

Blocking protection

Current value detection

2L12N

F11

Q1RMT

A1

Q1

-K1 -K21

24

A2 T1T2 1 2 3 4 5

6 7 8 9 10 11 B A SPE/PE

-K1 -K2-1M3~

2

4

Local

230 V AC

3UF50

ReadyGen. Fault

Test/Reset

Clockwise

Off

Anti-clockwise

PROFIBUS-DP

Savings possible:

device variants inthe motor feeders

space requirementin the cubicle

the wiring costbetween control leveland field level

scope of wiringin the unit controllevel

start-uptimes

sparescosts


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Modular Device Configuration

The modular configuration of theSIMOCODE-DP system means that itcan be used as a protection andcontrol device for feeders. The systemconsists of the following components:

3UF51 extension module

The extension module additionallyprovides eight inputs and four outputsto the system. The device itself is fedby the basic unit. The eight inputsmust be connected to an externalvoltage supply. Here, there are three

different voltage versions (24 V DC,115 V AC, 230 V AC). The connection tothe basic unit and the connection tothe operating module or to the PC isvia the system interface.

3UF50 basic unit

The basic unit with four inputs andfour outputs implements all protectionand control functions autonomously,and provides connection to thePROFIBUS-DP. The four inputs are fedby the internal 24 V DC power supply.The extension module, the operatingmodule, the manual operating deviceor the PC can be connected via thesystem interface. The basic unit isproduced with three different controlsupply voltages(24 V DC, 115 V AC, 230 V AC).

3UF52 operating module

For manual control of a drive in the

cubicle. Can be connected to the basicunit and to the extension module.Power supply from the basic unit.Connection possibilities for the PC.Installation in the front panel or in theIP 54 cubicle door.Three buttons can be freelyparameterized. Six signalling LEDscan be freely parameterized.

Win-SIMOCODE-DP

Runs on any AT-compatible PC underWindows 95/98/ME/2000 or WindowsNT 4.x. For start-up, diagnostics andmaintenance. Manual control (ON,

OFF, ...), diagnostics (current display,fault, ...), parameterization (address,baud rate, set current, control function,...). Includes online help and parameterdata examples.


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Connectionof a thermistor sensor circuitfor optional thermistor-type motorConnectionof a summation currenttransformer for earth fault monitoring

Connection of controlsupply voltage 24 V DC 115 V AC 230 V AC

3 LED displays

Device test, manual reset Automatic reset parameterizable Remote reset via bus or input

3 + 1 relay outputs: Function assignment parameterizable

4 optocoupled inputs: 24 V DC, internally supplied Function assignment parameterizable

System interface Connection of extension

module, operating module,manual operating device or PC

PROFIBUS-DP bus connection Standard 9-pole SUB-D socket Terminals, e.g. for drawout unit design

A1 A2 T1 T2 1 2 3 4 5

AC 230V I1 I2 I3 24VDC

Ready

Bus

Gen. Fault

25...100A

Test/

ResetPROFIBUS-DP

Sys.

3UFS

3UF5021-3AJ00-1G/9520

01 02 03 03 PROFIBUS-DP

6 7 8 9 10 11 B A SPE/PE

I4

3 + 1 outputs: Function assignment parameterizable

8 optocoupled inputs: 24 V DC, 115 V AC 230 V AC, externally supplied Function assignment parameterizable

System interface

Connection of operating module or PC

System interface Connection to basic unit Power supply from basic unit

20 21 22 23 24 25 26 27 28

Sys.

3UFS

3UF5100-0XX00-0AA0

05 06 07 08

30 31 32 33 34 35 PE

Sys.

3UFS

G/9520

15 1 6 17 1 8 19 10 11 12

2 status LEDs

3 LED displaysFunction assignmentparameterizable

Device testManual reset

9-pole SUB-D socketfor the connection ofthe PC

ReadyGen. Fault

Test/Reset

3 buttons,function assignmentparameterizable

3 LED displaysfunction assignmentparameterizable

OM-SIMOCODE-DP

STEP 7 Object Manager to call Win-SIMOCODE-DP/Professional in STEP 7.

Connection cables with plugs

Connection between basic unit,extension module or operatingmodule.

Bus terminal/bus terminationmodules

If the PROFIBUS-DP is connected to

the basic unit, the standard 9-pole Sub-D plugs with built-in bus terminatingresistor can be used. Especially for theapplication of SIMOCODE-DP in MotorControl Centers (MCC drawout unitdesign) there is a bus terminationmodule with built-in power supply. Thisguarantees that even the last unit inthe bus can be removed without anyimpairment of the data flow.

Operating manual

A manual for the SIMOCODE-DPsystem is available which describes

each detail of the functionality ofSIMOCODE-DP. It is intended as an aidfor project planning and system start-up and it features a comprehensivedescription of the PROFIBUS-DPcommunications interface and projectexamples.


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As well as the communications-capable 3WN6 circuit-breakers andAS-Interface modules, SIMOCODE-DPnow provides another communicationsmodule for low-voltage switchgear.

SIMOCODE-DP can be used inSIVACON for the control of allfeeders in both fixed and drawoutdesign.

High availability no problem withSIVACON drawout design

SIVACON drawout design enables thesystem operator to adapt quickly tochanging system requirements.

With the integration of SIMOCODE-DPdirectly into the drawout units, a clearconnection to the feeder and thecorresponding SIMOCODE-DP isreached. A replacement of drawoutunits is possible without interruptionof the bus connection.

Technical configuration of theSIVACON switchgear withSIMOCODE-DP

The 3UF52 operating module isalways accessible from the frontand is situated in the front panelof the relevant drawout unit.

The 3UF50 basic unit with the inte-grated current transformers is builtinto the inside of the drawout units.

Each feeder can be adjusted and con-trolled autonomously at the switch-board by connecting the PC with theWin-SIMOCODE-DP software to theoperating module integrated into thefront panel. In addition, all operation,diagnostic and statistical data deter-mined by SIMOCODE-DP can be read.

SIVACON The Communications-CapableLow-Voltage Switchgear


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Technical Specification

3UF50 basic unit, 3UF51 extension module, 3UF52 operator panel

Permiss. ambient/storage temperature 25 C to +60 C/40 C to +80 C

Site altitude up to 2000 m above sea level

Degree of protection (in acc. IEC 529) IP 20 max. setting curentIew100 A; IP 00 max. setting currentIe > 100 A;

Shock resistance(sinewave) 10 g/5 ms

Mounting position free choice

Mounting max. setting current Iew100 A: snap-on mounting onto 35 mm top-hat rail or screw fixingwith insertion clipmax. setting current Ie > 100 A: screw fixing directly to contactor of srew fixing

EMC interference immunity Conducted interference, burst in acc. with IEC 61000-4-4: 2 kV (corr. to severity 3)Conducted interference, surge in acc. with IEC 61000-4-5: 2 kV (corr. to severity 3)Electrostatic discharge in acc. with IEC 61000-4-2: 8 kV (corr. to severity 3)

Field-related interference in acc. with IEC 61000-4-3: 3 V/m (corr. to severity 2)(see special notes in the manual)

EMC emitted interference Limit value class A in acc. with EN 55011 1991

3UF50 basic unit

DisplayGreen LED Ready Permanent light Ready

Off no control supply voltage or function test negative, device blocked

Green LED Bus Permanent light Bus operation

Red LED General Fault Permanent light/flashing light Branch fault, e. g. overload tripping

ButtonsTest/Reset By pressing the Test/Reset button, the device can be reset after a tripping or it can be

tested as to its functionality

System interface RS232 for connection of extension module, operating module, manual operating device or PC

PROFIBUS-DP interface RS485 for connection of the PROFIBUS-DP line via terminals (connection cross-section

as with auxiliary contactors or via 9-pole SUB-D socket)

Main circuit

Rated insulation voltage UI 690 V for blank/uninsulated conductor (3UF5001 - 3UF5021) }for pollution degree 31000 V for insulated conductor 3UF5031 - 3UF50511000 V for blank/uninsulated conductor (3UF5031 and 3UF5051)

Rated impulse strength Uimp 6 kV 3UF5001 - 3UF50218 kV 3UF5031 - 3UF5051

Rated frequency and current type 50 Hz/60 Hz; three-phase AC

Diameter of push-through openings 10 mm (devices with max. setting current Iew25 A)(max. Iew100 A) 15 mm (devices with max. setting current Ie 100 A)

for devices with setting current Ie>100 A: mounting with connection bars

Busbar connection(current range) 50 to 205 A 125 to 500 A 200 to 820 ATorque M8: 10 to 14 Nm M10: 14 to 24 Nm M10: 14 to 24 Nm

M12: 20 to 35 NmFlexible with cable lug 35 to 95 mm2 50 to 240 mm2 50 to 240 mm2

Stranded with cable lug 50 to 120 mm2 70 to 240 mm2 70 to 240 mm2

Auxiliary circuit/control circuit

Rated control supply voltage Ue AC 50/60 Hz, 115 V and 230 V DC 24 V

Working range AC 50/60 Hz, 0.85 to 1.1 Us DC 24 V, 0.85 to 1.2 Us (DIN 19240)

Power consumption AC 50/60 Hz, 5 VA DC 24 V, 5 W

Mains buffering time 200 ms

Rated insulation voltage UI 300 V (for pollution degree 3)

Rated impulse strength Uimp 4 kV

Outputs 4 mono-/bistable outputs depending on the variantAuxil iary contacts of outputs 3 outputs thereof are connected to a common potential and 1 is connected separately; can be freely assigned to the

control functions (e.g. for activation of mains and star-delta contactor as well as signalling of the operating state)Upstream short-circuit protection for Fuse-l inks uti lization category gL/gA 6 A, fast 10 Aauxiliary contacts (outputs) Circuit-breaker 1.6 A, C characteristic

Rated continuous current 5 A


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Rated operating current AC-15; 6 A/24 V; 6 A/120 V; 3 A/230 V(Switching capacity) DC-13; 2 A/24 V; 0.55 A/60 V; 0.25 A/125 A

Inputs 4, own power supply due to device electronics (24 V DC); inputs connected to a common potential for the couplingof process signals such as e.g. local control station, key-operated switches or limit switches

Thermistor motor protection Total cold resistance: 1.5 kO(PTC thermistor detector) Operating value: 2.7... 3.1 kO; release value: 1.5...1.65 kO

Connection cross-sectionTorque 0.8 to 1.2 Nmsingle-core and stranded 1 x (0.5 to 4.0) mm2; 2 x (0.5 to 2.5) mm2

flexible with/without conductor barrel 1 x (0.5 to 2.5) mm2; 2 x (0.5 to 1.5) mm2

3UF51 extension module

System interface RS232 as connection to the basic unit andfor connection of operating module, manual operating device or PC

Auxiliary circuit/control circuitRated insulation voltageUI 300 V (for pollution degree 3)

Rated impulse strength Uimp 4 kV

Outputs 4 bistable outputsAuxi liary contacts of outputs 3 outputs thereof are connected to a common potent ial and 1 is connected separately;

can be freely assigned to the control functions (e.g. for activation of mains and star-delta contactor as well assignalling of the operating state)

Upstream short-circuit protection for Fuse-l inks uti lization category gL/gA 6 A, fast 10 Aauxiliary contacts (outputs) Circuit-breaker 1.6 A, C characteristic

Rated continuous current 5 A

Rated operating current AC-15; 6 A/24 V; 6 A/120 V; 3 A/230 V(Switching capacity) DC-13; 2 A/24 V; 0.55 A/60 V; 0.25 A/125 A

Inputs 8 externally supplied 24 V DC, 115 V AC, 230 V AC depending on the variant, inputs connected to a common potentialfor the coupling of process signals such as e.g. local control station, key-operated switches or limit switches

Connection cross-sectionTorque 0.8 to 1.2 Nmsingle-core and stranded 1 x (0.5 to 4.0) mm2; 2 x (0.5 to 2.5) mm2flexible with/without conductor barrel 1 x (0.5 to 2.5) mm2; 2 x (0,5 to 1.5) mm2

3UF52 operating module

DisplaysGreen LED Ready Permanent light Ready

OFF no control supply voltage or function test negative, device blocked

Red LED General Fault Permanent light/flashing light Branch fault, e. g. overload tripping

3 green und 3 yellow LEDs Feeder-specific displays can be freely assigned, e.g . manual/automatic mode,tripping, thermistor motor protection, clockwise/anti-clockwise rotation etc.

Operating buttons For controlling the motor feeder, freely programmable

KeysTest/Reset By pressing the Test/Reset button, the device can be reset after a trip

or it can be tested as to its functionality

System interface RS232 for connection of manual operating device or PC


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Win-SIMOCODE-DP/Professional 3UF5710

Parameterization, Operate, Observe, Testing over DPV1Parameterization, Operate, Observe, Testing over RS-232

Target system SIMATIC S5Automation System SIMATIC S7/M7/C7

foreign system

PC/PU requirementssea PC/PU requirements Windows 95/98/ME/2000 or Windows NT 4.xfree capacity hard disk minimum 25 MB

STEP 7 requirements STEP 7 is not an absolute necessity. But when it is already installed it is necessaryto have a version 4.0. (These versions contain the compatible support software for DPV1otherwise it will be directly loaded through Win-SIMOCODE-DP/Professional)

PC/PU interface requirements PU integrated with MPI-SS or MPI BoardCP 5411, CP 5412 (A2), CP 5511 or CP 5611

RS-232 with compatible interface cable 3RW29 20-1DA00

SIMOCODE-DP requirements DPV1 delivery date E10 (from June 98)

Win-SIMOCODE-DP/Smart 3UF5711

PC/PU requirementssea PC/PU preconditions Windows 95/98/ME/2000 or Windows NT 4.xfree capacity hard disk minimum 25 MB

PC/PU interface requirements RS-232 with compatible interface cable 3RW29 20-1DA00

OM-SIMOCODE-DP 3UF5712

SIMATIC requirements SIMATIC S7

STEP 7 requirements Version 4.0

PC/PU requirements Software STEP 7

SIMOCODE-DP requirements DPV1 delivery date E10 (from June 98)


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w w w . s i e m e n s . c o m /simocode-dp

Siemens AG

Automation and Drives

Low-Voltage Controls and Distribution Division

P.O. Box 3240, D-91050 Erlangen

simocode product description

Documents

simocode alsoprovides

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communication profibusdp

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