ae 9000 users manual
TRANSCRIPT
AE-9000 User Manual
1
AE-9000 DIGITAL MULTIFUNCTION METER
Automatic Electric Ltd.
Document Number
236-103000-02
May 11, 2010
Revision: AEL/ENG/002
Automatic Electric Ltd. Rectifier house,570, Naigum Cross road,
Wadala, Mumbai – 400031, Maharashtra, India.
Phone: 091-22 -24131849 / 24151794 / 24162261.
Fax:091 – 22-24112582
Mail:[email protected]
Web: www.aelindia.com
AE-9000 User Manual
2
This document contains information that is the property of Automatic Electric Ltd.
This document may not be copied, reproduced, reduced to any electronic medium or
machine-readable form, or otherwise duplicated, and the information herein may not be
used, disseminated or otherwise disclosed, except with the prior written permission of
Automatic Electric Ltd.
Automatic Electric Ltd reserves the right to revise the documentation and to make changes
in content from time to time without obligation on the part of Automatic Electric Ltd to
provide notification of such revision or change.
Office: - Work:-
Automatic Electric Ltd. Automatic Electric Ltd. Rectifier house,570, Naigum Cross road, 96,Lonavala Industrial Estate,
Wadala, Mumbai – 400031, Maharashtra, India. Nangargaon,
Tel: 091-22 -24131849 / 24151794 / 24162261. Lonavala-410401, Maharashtra, India.
Fax: 091 – 22-24112582 Tel: +91-2114-311331.
Mail: [email protected] Fax: +91-2114-311331.
Web: www.aelindia.com Mail: [email protected]
AE-9000 User Manual
3
Table of Contents
1. Introduction............................................................................................................... 4
2. Keypad Operation..................................................................................................... 4 2.1. Mode Key............................................................................................................ 4 2.2. Navigation Keys.................................................................................................. 4
2.3. Enter key ............................................................................................................. 5
3. Display........................................................................................................................ 5 3.1. Run Mode........................................................................................................... 5 3.2. Configure Mode ................................................................................................ 9
3.3. Select Pages for Auto Scroll Display. ............................................................... 11
3.4. Display Previous Energies ................................................................................ 12
3.5. Testing Mode .................................................................................................... 14
4. Reference Standards……………………………………………………………….. 14
5 . Assembly, Service and maintenance …………………………………………….. 14
5.1 Assembly………………………………………………………………………… 14
5.2 Service…………………………………………………………………………. 15
5.3 Maintenance…………………………………………………………………… 16
6. Packing, Transport and Storage………………………………………………….. 16 6.1 Packing………………………………………………………………………… 16
6.2 Transport……………………………………………………………………… 16
6.3 Storage……………………………………………………………………….. 16
7. Service and Warranty……………………………………………………………... 16
7.1 Service………………………………………………………………………… 16
7.2 Warranty……………………………………………………………………….. 17
8. Specifications ………………………………………………………………………. 18
9. MODBUS Communications: ................................................................................... 19 9.1. Writing Configuration Parameters (except CTR/PTR ratio): ........................... 19
9.2. Reading Configuration Parameters: .................................................................. 19 9.3. Writing configuration parameter for CTR/PTR ratio: ...................................... 20
9.4. Reading Parameters Online: ............................................................................. 23
9.5. Reading Logged Data: ...................................................................................... 25
9.6. Reading Interruption Data: ............................................................................... 26
9.7. Power on interruption ....................................................................................... 26
10. Installation Instruction…………………………………………………………… 27
10.1 Mechanical Installation ……………………………………………………... 27
10.2 Electrical Installation………………………………………………………... 28
10.3 Wiring Diagram …………………………………………………………….. 29
11. Ordering Information ……………………………………………………………. 29
AE-9000 User Manual
4
1. Introduction The AE-9000 (multifunction meter-MFM ) will compute, store and display
various parameters, in single phase or three phase 3-wire/4 wire systems. Stored
parameters/ data can be accessible to user through RS485 interface.
This document provides detailed steps for the user in order to set-up and operates
the system. The user can also edit the configuration during run time and view the
current configuration details on 7 segment LED display panel using a 5 key
keypad, which are described in this document. The user may also configure and
view parameters remotely via MODBUS communication.
2. Keypad Operation
The keypad for Power Line Monitor consists of total 5 keys.
1. Mode Key (M)
2. Up Navigation Key (▲)
3. Down Navigation Key (▼)
4. Right Navigation Key (►)
5. Enter Key (E)
2.1.Mode Key
Pressing the Mode Key, enables menu for selecting mode of operation from the
following
1. Run Mode
2. Configure Mode
3. Display Previous Energies
4. Select Auto Scroll Pages
5. Testing Mode
Note: Pressing the Mode Key in any of the above mentioned modes display the
mode selection menu again.
2.2.Navigation Keys
The Up Navigation and Down Navigation keys are used to scroll through display
pages in the Run Mode, and increment and decrement the value at current cursor
position in Configuration Mode respectively.
The Right Navigation key is used for scrolling to the immediate right cursor
position from the current cursor position in Configuration Mode and to start auto
scrolling in run mode.
AE-9000 User Manual
5
2.3. Enter key
The Enter Key is used to select a particular menu option in the Mode of Operation
display Page. In Configuration Mode, the key is used to select a menu option as
well as to confirm a particular value to be set.
3. Display The AE-9000 display has different behavior in all the operating modes described as follows:
3.1. Run Mode
In Run Mode, the MFM displays various parameters in separate pages as
follows:
i. Page1: Avg. Voltage, Avg. Current, Avg. Power Factor.
LED Row 1 : 8.8.8.8.
LED Row 2 : 8.8.8.8.
LED Row 3 : 8.8.8.8.
LED’s: V, I, Pf.
ii. Page2: Line to Neutral Voltages of all three phases.
LED Row 1 : 8.8.8.8.
LED Row 2 : 8.8.8.8.
LED Row 3 : 8.8.8.8.
LED’s: V, R, Y, B
iii. Page3: Line to line Voltages of all three phases.
LED Row 1 : 8.8.8.8.
LED Row 2 : 8.8.8.8.
LED Row 3 : 8.8.8.8.
LED’s: V, RY, YB, BR
iv. Page4: Current for all three phases.
LED Row 1 : 8.8.8.8.
LED Row 2 : 8.8.8.8.
LED Row 3 : 8.8.8.8.
LED’s: I, R, Y, B
v. Page5: Avg. Freq., Neutral Current, THD %
LED Row 1 : 8.8.8.8.
AE-9000 User Manual
6
LED Row 2 : 8.8.8.8.
LED Row 3 : 8.8.8.8.
LED’s: F, NI, THD
vi. Page6: Pf. For all three phases.
LED Row 1 : -1.8 8 8
LED Row 2 : -1.8 8 8
LED Row 3 : -1.8 8 8
LED’s: Pf., R, Y, B
vii. Page7: Total Power Active, Apparent, Reactive.
LED Row 1 : 8.8.8.8. (M/k)
LED Row 2 : 8.8.8.8. (M/k)
LED Row 3 : 8.8.8.8. (M/k)
LED’s: TOT, W, VA, VAR
viii. Page8: Total Active Energy (Import+Export).
LED Row 1 : 8.8.8.8.(M/k)
LED Row 2 : 8.8.8.8.
LED Row 3 :
LED’s: Wh, TOT
ix. Page9: Total Reactive Energy (Import+Export).
LED Row 1 : 8.8.8.8. (M/k)
LED Row 2 : 8.8.8.8.
LED Row 3 :
LED’s: VArh, TOT
x. Page10: Total Apparent Energy (Import+Export).
LED Row 1 : 8.8.8.8. (M/k)
LED Row 2 : 8.8.8.8.
LED Row 3 :
LED’s: VAh, TOT
xi. Page11: Total Run Hours (Import+Export).
LED Row 1 : run.h
LED Row 2 : 8.8.8.8.
LED Row 3 :
LED’s: TOT
AE-9000 User Manual
7
xii. Page12: Phase Angle for all three phases.
LED Row 1 : 8.8.8.8.
LED Row 2 : 8.8.8.8.
LED Row 3 : 8.8.8.8.
LED’s: φ, R, Y, B
xiii. Page13: Phasor Angle for all three phases.
LED Row 1 : 8.8.8.8.
LED Row 2 : 8.8.8.8.
LED Row 3 : 8.8.8.8.
LED’s: φ, RY, YB, BR
xiv. Page14: Active Power of all three phases.
LED Row 1 : 8.8.8.8. (M/k)
LED Row 2 : 8.8.8.8. (M/k)
LED Row 3 : 8.8.8.8. (M/k)
LED’s: W, R, Y, B
xv. Page15: Reactive Power of all three phases.
LED Row 1 : 8.8.8.8. (M/k)
LED Row 2 : 8.8.8.8. (M/k)
LED Row 3 : 8.8.8.8. (M/k)
LED’s: VAR, R, Y, B
xvi. Page16: Apparent Power of all three phases.
LED Row 1 : 8.8.8.8. (M/k)
LED Row 2 : 8.8.8.8. (M/k)
LED Row 3 : 8.8.8.8. (M/k)
LED’s: VA, R, Y, B
xvii. Page17: Active Energy (Import).
LED Row 1 : 8.8.8.8.(M/k)
LED Row 2 : 8.8.8.8.
LED Row 3 :
LED’s: Wh, Imp
xviii. Page18: Reactive Energy (Import).
LED Row 1 : 8.8.8.8. (M/k)
AE-9000 User Manual
8
LED Row 2 : 8.8.8.8.
LED Row 3 : LED’s: VArh, Imp
xix. Page19: Apparent Energy (Import).
LED Row 1 : 8.8.8.8. (M/k)
LED Row 2 : 8.8.8.8.
LED Row 3 :
LED’s: VAh, Imp
xx. Page20: Run Hours (Import).
LED Row 1 : run.h
LED Row 2 : 8.8.8.8.
LED Row 3 :
LED’s: Imp
xxi. Page21: Active Energy (Export).
LED Row 1 : 8.8.8.8.(M/k)
LED Row 2 : 8.8.8.8.
LED Row 3 :
LED’s: Wh, Exp
xxii. Page22: Reactive Energy (Export).
LED Row 1 : 8.8.8.8. (M/k)
LED Row 2 : 8.8.8.8.
LED Row 3 :
LED’s: VArh, Exp
xxiii. Page23: Apparent Energy (Export).
LED Row 1 : 8.8.8.8. (M/k)
LED Row 2 : 8.8.8.8.
LED Row 3 :
LED’s: VAh, Exp
xxiv. Page24: Run Hours (Export).
LED Row 1 : run.h
LED Row 2 : 8.8.8.8.
LED Row 3 :
LED’s: Exp
AE-9000 User Manual
9
xxv. Page25: Maximum Demand
LED Row 1 : 8.8.8.8.
LED Row 2 : 8.8.8.8.
LED Row 3 :
LED’s: W, VA
xxvi. Page26: On Hours
LED Row 1 : On.h
LED Row 2 : 8.8.8.8.
LED Row 3 :
The pages can be manually cycled through, by pressing the Navigation Up
and Navigation Down keys in Manual Scroll Mode. The Pages can also be
displayed in auto scroll mode with a scroll rate of 5 sec. per page by default.
The Pages to be displayed in Auto Scroll Mode will be configurable by the
user through Key pad. In manual scroll mode, all pages will be displayed. To
switch from manual scroll mode to auto scroll mode, press the “Right
Navigation”.
3.2.Configure Mode
In the configuration mode, following parameters can be configured to user
selected values. Scroll through the menu using Navigation Up and Navigation
Down keys and press Enter Key to configure the desired parameter. Once
inside the parameter configuration page, user can scroll through the digits
using the Navigation Right key, change the values using Navigation Up and
Navigation Down keys to increment and decrement the value respectively,
and press Enter Key to confirm the value for the selected parameter. Once a
parameter is set, the system goes back to the Configure Mode menu.
i. P h a s e , Single phase. LED Row 1 : PhAS LED Row 2 : 1 Ph.
LED Row 3 :
ii. S t a r connection, Delta connection LED Row 1 : con LED Row 2 : StAr.
LED Row 3 :
iii. CT ratio 1. LED Row 1 : CtPr LED Row 2 : 8.8.8.8.
LED Row 3 : 8.8.8.8
AE-9000 User Manual
10
iv. C T ratio 2.
LED Row 1 : CtSE LED Row 2 : 8.8.8.8.
LED Row 3 : 8.8.8.8
v. P T ratio 1. LED Row 1 : PtPr LED Row 2 : 8.8.8.8.
LED Row 3 : 8.8.8.8
vi. P T ratio 2. LED Row 1 : PtSE LED Row 2 : 8.8.8.8.
LED Row 3 : 8.8.8.8
vii. S cr o l l time. (Min-3 sec to Max-10 sec in 1 sec
steps) LED Row 1 : Scr.t.
LED Row 2 : 8.8.
LED Row 3 :
viii. S et integration time period.(Min.-5 minutes to Max-30 minutes in 1 minute
steps) LED Row 1 : Int.P. LED Row 2 : 8.8.
LED Row 3 :
ix. S e t data logging time period.(Min-1 minute to Max-120 minutes in 1 minute
step) LED Row 1 : LOG.P. LED Row 2 : 8.8.8.
LED Row 3 :
x. RS 48 5 network ID LED Row 1 : n.I.d. LED Row 2 : 8.8 (Hex Value)
LED Row 3 :
xi. R es e t Energies LED Row 1 : rES.E. LED Row 2 : y
LED Row 3 : n
xii. S e t user password. LED Row 1 : PSd. LED Row 2 : 8.8.8.8.
LED Row 3 : 8.8.8.8.
AE-9000 User Manual
11
xiii. S et Date. LED Row 1 : dAtE. LED Row 2 : 8 8.8 8.
LED Row 3 : 8 8 8 8.
xiv. S e t Time. LED Row 1 : tIM. LED Row 2 : 8 8.8 8.
LED Row 3 :
xv. V o l t a ge / Current THD. LED Row 1 : thd LED Row 2 :
LED Row 3 : C
xvi. U AR T baud rate
LED Row 1: b.r.
LED Row 2 : 48.96.
LED Row 3 : 19.38.
3.3. Select Pages for Auto Scroll Display.
In this option, all parameter pages available for display will be shown. The
page number will be shown on LED row1, y/n option on LED row2 and LED
row 3 respectively.
LED Row 1 : <pg. no.>
LED Row 2: on
LED Row 3: off
3.4. Display Previous Energies
In this mode, user can view the Active/Reactive/Apparent Energies, before the
energies w e r e reset. User c a n s c r o l l t h r o u gh the pages using the Up
Navigation and Down Navigation keys.
The pages displayed in this mode are as follows:
i. P a ge 1 : Previous Active Energy (Import).
LED Row 1: Pr.En.
LED Row 2: 8.8.8.8. (M/k)
LED Row 3 : 8.8.8.8.
AE-9000 User Manual
12
LED’s: Wh, Imp
ii. P a ge2 : Previous Reactive Energy (Import).
LED Row 1 : Pr.En.
LED Row 2 : 8.8.8.8. (M/k)
LED Row 3 : 8.8.8.8.
LED’s: VArh, Imp, Lead/Lag
iii. P age3 : Previous Apparent Energy (Import).
LED Row 1 : Pr.En.
LED Row 2 : 8.8.8.8. (M/k)
LED Row 3 : 8.8.8.8.
LED’s: VAh, Imp
iv. P a ge 4 : Previous Run Hours (Import).
LED Row 1 : Pr.En.
LED Row 2 : run.h
LED Row 3 : 8.8.8.8.
LED’s: Imp
v. P a ge 5 : Previous Active Energy(Export).
LED Row 1 : Pr.En.
LED Row 2 : 8.8.8.8. (M/k)
LED Row 3 : 8.8.8.8.
LED’s: Wh, Exp
vi. P a ge 6 : Previous Reactive Energy (Export).
LED Row 1 : Pr.En.
LED Row 2 : 8.8.8.8. (M/k)
LED Row 3 : 8.8.8.8.
LED’s: VArh, Exp
vii. Pa g e 7 : Previous Apparent Energy(Export).
LED Row 1 : Pr.En.
LED Row 2 : 8.8.8.8. (M/k)
LED Row 3 : 8.8.8.8.
LED’s: VAh, Exp
AE-9000 User Manual
13
viii. Page8 : Previous Run Hours (Export).
LED Row 1 : Pr.En.
LED Row 2 : run.h
LED Row 3 : 8.8.8.8.
LED’s: Exp
ix. Pa g e 9 : Previous Total Active Energy (Import + Export).
LED Row 1 : Pr.En.
LED Row 2 : 8.8.8.8. (M/k)
LED Row 3 : 8.8.8.8.
LED’s: Wh, TOT
x. Pa g e 1 0 : Previous Total Reactive Energy (Import+Export).
LED Row 1 : Pr.En.
LED Row 2 : 8.8.8.8. (M/k)
LED Row 3 : 8.8.8.8.
LED’s: VArh, TOT
xi. Pa g e 11 : Previous Total Apparent Energy (Import+Export).
LED Row 1 : Pr.En.
LED Row 2 : 8.8.8.8. (M/k)
LED Row 3 : 8.8.8.8.
LED’s: VAh, TOT
xii. P a ge1 2 : Previous Total Run Hours (Import+Export).
LED Row 1 : Pr.En.
LED Row 2 : run.h
LED Row 3 : 8.8.8.8.
LED’s: TOT
3.5. Testing Mode
Testing mode contains more user selectable options: i. LE D Test ii. M e mo r y Test.
User can scroll to any one option using Navigation Up and Navigation Down
keys, and select the test using Enter key.
i. LE D Test In LED Test, all the display LEDs will light up for 2 seconds, and then will go off for 1 second. After this the system will get back to Testing Mode menu
AE-9000 User Manual
14
page.
ii. M e mo r y Test In memory testing, the data logging memory will be tested, and depending on the result, “Pass” or “Fail” will be displayed on the LEDs for 2 seconds, and
the system will go back to Testing Mode menu.
The Display will be as follows
LED Row 1 : Mry
LED Row 2 : PASS
LED Row 3 :
OR
LED Row 1 : Mry
LED Row 2 : FAIL
LED Row 3 :1/2/3
FAIL 1: BANK 1 fail
FAIL 2: BANK 2 fail
FAIL 3: BOTH bank fail
4. Reference standards
This meter is manufactured according to the following valid standards:
EN 62052-11: 2004 Measurement of electrical energy (a.c.) – general conditions, tests and test
conditions - Part 11: Measuring equipment
EN 62053-21: 2004 Equipments for electrical energy measurement (a.c.) – Special requirements –
Part 21: Static meters for active energy (class 1 and 2)
IS-1248 (Part 1) Direct acting indicating analogue Electrical measuring instruments & trair
accessories .Part 1 General requirement s third version (Amendments 1)
IS 13779
AC Static Watt-Hour Meters, class 1 & 2 – Specification
(up to Amendments 4)
AE-9000 User Manual
15
5. Assembly, service and maintenance
5.1 Assembly
The device is intended for mounting on the Panel and is of the protection class IP 54
for it front display.
It is located to the vertical panel in appropriate height, in case of necessity it can be
mounted in any other position, but access to the frontal panel must be assured. The
device can be located in groups with other meters, but under the device there must be
left sufficient space for the leads connection. In a case, that the meter is intended to
be used for centralized data connection through RS 485 Bus, there must be assured
also display reading (LED) as well as access for the probe to the optical serial
interface.
The panel cut out of 92 X 92 mm (+0.1mm). is to be required for fixing of meter.
The device is intended for fixing by using two nos. of side clamps provided with
meter. After fixing the meter to connect in accordance with its connection diagram
given in the back side terminals of the meter (event. in accordance with annexed
documentation). Connection of the device to the network can be performed only by
persons with corresponding qualification.
It is necessary to care about correct connection of the circuits for RS 485 Bus,
especially to maintain the polarity (marked with A & B on backside terminals of
meter). Also the connection to Auxiliary circuit of meter.
In order to comply with correct meter installation principles, it is important to follow
the procedure, as described below:
� To locate device into appropriate height suitable for register ( display) reading;
� Fixing points and a space for connection wires must be in accordance with
a dimension drawing of the device. For mounting to use Standard accessories for
fixing/ openings of the meter;
� To connect meters in accordance with the connection diagram located on back
side of the terminal cover;
� Use minimum 1.5 sq.mm Copper wires for connection of Voltage, Current &
Auxiliary circuit & use two core separate wire for RS 485 Bus connection.
� It is recommended to provide series fuse (with proper insulated fuse base) of
1Amp. Rating for Auxiliary circuit connection.
AE-9000 User Manual
16
� To care about correct connection of Current polarity, voltage line & neutral
circuits, Auxiliary circuit & RS 485 Bus connection wires;
� After mounting there is necessary to perform adjustments of meter, the following
parameters need to set before checking of meter functions.
� Set CT & PT Ratio as per requirement.
� Set Star or Delta connection.
� Selection of Electric circuit i.e. Single / Three phase.
5.2 Service
Digital Multi function meters of the type series AE 9000 do not require any service,
except the processes of data reading and occasional parameterization (recalibration)
within the range of description given in this manual and regular verification in
periods, determined for a given meter type in a corresponding country of utilization.
5.3 Maintenance
Digital Multi function meters of the type series AE 9000 do not require any proper
regular maintenance. It is sufficient to remove from the meters dust and to maintain
cleanness of interfaces and accessibility to the display. After elapsing of period of
verification it is supposed their detailed cleaning and checking verification of the
measurement precision.
6. Packing, transport and storage
6.1 Packing
Every Digital Multi function meters is packed into the corrugated box. Packed
meters are dispatched in special cases, or in transporting boxes.
Delivered meters are tested within the range of the routine tests and their parameters
correspond to declared technical parameters in the catalogue sheet and in this
manual for assembly, service and maintenance. The delivered meters have had
a type approval.
6.2 Transport
Digital Multi function meters are very precise measuring devices and in accordance
with this they must be carefully handled during manipulation and transport.
Excessive shocks may influence their functionality and precision in unfavorable
way. When sending the meters by transport it must be marked by the symbol “glass”
handles with care.
AE-9000 User Manual
17
6.3 Storage
Digital Multi function meters to store at the temperature with ambient temperature
from -25 °C to +70 °C in a dry and dust free ambient without aggressive gases and
vapors. Average relative humidity value should not to overpass RH 75 %.
7. Service and Warranty
7.1 Service
For this brand of the product it is provided service by his manufacturer, the firm
AUTOMATIC ELECTRIC Ltd. situated At Plot No. 96, M.I.D.C. Nangargaon,
Lonavala, Pune-410401;tel.No.0091-2114-310994/310996,faxNo.0091-2114-
273482, email:[email protected]. Firm Automatic Electric Ltd. will provide
this service in a particular country through its exclusive commercial partners and
service organizations, This contact data will be consecutively fulfilled into the
commercial documents.
7.2 Warranty
By this warranty Automatic Electric Ltd. (Hence forth make ‘AEL’) assures the
product is free from defects in material and workmanship, for a period of 12 months
from date of delivery. AEL is responsible for the design and assures that the product
has and will maintain the performance determined by technical standards for the
above mentioned period. The features of the product are described in manual along
with detail mounting instructions.
AEL’s only obligation under this warranty is to repair or replace product subject to
these warranty terms conditions. AEL is not liable for any loss or damage relating to
products this warranty or otherwise, including economic or intangible loss of
profit/revenue. The liability under this warranty will in no case exceed the price paid
for product.
The warranty does not cover:
1. Installation or use of product in a manner inconsistent with technical standards.
2. Misuse including treatment resulting in physical or aesthetic damage or changes
in product or damage to LED.
3. Repair or attempted repair by persons other than the one nominated by AEL.
4. Accidents, fire, liquids, chemicals, flooding, vibrations , excessive heat,
electrostatic discharges Including lighting, other external forces or impacts.
AE-9000 User Manual
18
8. Specifications
Type 1 / 3-Phase-3-wire/ 4wire (Programmable through front panel).
Input voltage
V AC
110V or 415 V ( L-L )
Voltage Overload 1.5 time for 10 sec
Input Current
A AC
1A or 5A
Current Overload 50A max for 3 sec
Auxiliary supply AC / DC : 85 V - 300 V
Burden
For Voltage / Current - 0.2 VA max per Volt/Amp input,
Auxiliary - 3VA max.
Frequency 45 Hz - 55Hz
Resolution RMS 4 digit, Integral 8 digit
Response Time <300ms
Accuracy Class 1.0 (optional: 0.5).
RS485 communication Two wire half duplex
Baud rates -2400, 4800, 9600, 19200.
Isolation 2k VAC isolation for 1min. Between communication and other circuit.
Demand Interval Programmable from 1 to 30 Minutes.
Environmental Operating Temp. -10 to +70 °C. storage temp.-25 to +70°C, Humidity
0%-95% non condensing.
Mechanical Size Bezel : 96 x 96 mm
Depth : 83mm behind Bezel
Protection IP54 for front Display.
Conform to IS13779 /IEC 62052-11 & 62053-21.
Casing ABS Black H II 21
Keypad 5 Functional keys
LED Indication 31 individual discrete LED’s for parameter information
AE-9000 User Manual
19
9. MODBUS Communications: Parameter display and Configuration of MFM can also be done from a
remote location via MODBUS communication. Following sub-sections
describe the MODBUS function codes used and, addresses for each
parameter for display and configuration.
The display parameters can only be read from the unit using function code
0x03, while the configuration can be read using function code 0x03 and
modified using function code 0x06.
Frame: <address><function code><data address><number of bytes>/<data><CRC>
9.1. Writing Configuration Parameters (except CTR/PTR ratio):
Function Code 0x06 (Write Holding Registers)
Request
Function code 1 Byte 0x06
Register Address 2 Bytes 0x0000 to 0xFFFF
Register Value 2 Bytes 0x0000 to 0xFFFF
Response Function code 1 Byte 0x06
Register Address 2 Bytes 0x0000 to 0xFFFF
Register Value 2 Bytes 0x0000 to 0xFFFF
Error
Error code 1 Byte 0x86
Exception code 1 Byte 01 or 02 or 03 or 04
For configuration parameters exception code 03 indicate that the data send is
out of the boundary limit.
9.2. Reading Configuration Parameters:
Function Code 0x03(Read Holding Registers)
Request
Function code 1 Byte 0x03
Starting Address 2 Bytes 0x0000 to 0xFFFF
Quantity of Registers 2 Bytes 1 to 32
Response Function code 1 Byte 0x03
Byte count 1 Byte 2 x N*
AE-9000 User Manual
20
Register value
*N = Quantity of Registers
N* x 2 Bytes
Error Error code 1 Byte 0x83
Exception code 1 Byte 01 or 02 or 03 or 04
9.3. Writing configuration parameter for CTR/PTR ratio:
Function Code 0x10 (Write Multiple Registers)
Request format
Function code 1 Byte 0x10
Starting Address 2 Bytes 0x00F4 & 0x00FC
Quantity of Register 2 Bytes 0x0004
Number of Byte 1 Bytes 0x08
Data Byte
Response Function code 1 Byte 0x10
Starting Address 2 Bytes 0x00F4 & 0x00FC
Quantity of Register 2 Bytes 0x0004
Error
Error code 1 Byte 0x90
Exception code 1 Byte 02 or 03
For CTR/PTR ratio “write multiple registers’ code is used. Since PTR/CTR
primary & secondary value are of 2 word long , while write holding register
can send only one byte of data at a time so because of this write multiple
register code is used to send both 2 word together. Here in code we have sent
both primary & secondary value of CTR/PTR together. This is done so that
the ratio can be computed immediately and error can be flagged if ratio is
invalid. If primary and secondary are sent independently, ratio computation
may not be correct with new value of one parameter and old value of another.
The ratio of CTR/PTR is calculated from the primary & secondary value, &
depending upon that if the ratio is within the maximum limit than the primary
& secondary values are stored in memory otherwise no change in the output
takes place.
Example:
Consider that if we want to set PTR ratio as 1000 for that we have
consider PTR primary value as 1000 & PTR secondary value as 1. So the data
that will be sent through modbus is given below
01 10 00 FC 00 04 08 03 E8 00 00 00 01 00 00:
AE-9000 User Manual
21
Here 01 is the slave address, 10 is the function code, 00 FC is the PTR
primary address.
00 04 is the quantity of register, 08 is the no. of byte, 03 e8 00 00 is the value
for PTR primary i.e. is 1000 & 00 01 00 00 is the value for PTR secondary i.e.
is 1.
Exception code logic:
If incorrect function code : Exception code = 01
If registers requested not in range 0 – 32 : Exception code = 03
If requested addresses invalid : Exception code = 02
If Slave internal error : Exception code = 04
Modbus Map for Configuration Parameters
Sr. No.
Parametr Parameter Address
No of words
Multiplyig factor
1 Phase Configuration(1/3Phase)
F0 1 1 2 Topology (Star/Delta) F2 1 1 3 CT Ratio Primary F4 2 1 4 CT Ratio Secondary F8 2 1 5 PT Ratio Primary FC 2 1 6 PT Ratio Secondary 100 2 1 7 Scroll
Time 104 1 1
8 MD Integration 106 1 1 9 Data Logging Time 108 1 1 10 Set user password 10C 1 1
11
Pages to be displayed in auto scroll mode along with
display order
110-142
28
1
12 Parameters to be logged 148 – 1B6 56 1
13 Current date and Time 1B8 – 1C0 5 1
14 Page Register 1C2 1 1
15 Command for reset 1C4 1 1
16 Speed & memory register 1D6 1 1
17
Reset calibration 1D 1 1
18 Reset Phase Calibration 1D
D
1 1
Table below will give values that can be sending from application software for
system configuration:
In the table given below the parameter value starting with 0x is the hex e.g.
0x3 is the hex value of 3 & all other value is in decimal format. In modbus
all the decimal value has to be converted into hex before sending in into the
system.
AE-9000 User Manual
22
Sr. No Parameter Value
1 Single Phase 0x01
2 Three Phase 0x03
3 Star Topology 0x01
4 Delta 0x00
5 CT Primary Max = 5000 Min=1
6 CT Secondary Max = 5 Min=1
CTR ratio = CT Primary/ CT Secondary
Max = 1000 Min = 1
7 PT Primary Max =220KV Min=1
8 PT Secondary Max = 110 Min=1
PTR ratio = PT Primary/ PT Secondary
Max = 2000 Min = 1
9 Scroll Time Max = 10 Min=3
10 MD Integration Max = 5 Min=30
11 Data Logging Time Max=120 Min=1
12 Password Max = 9999 Min = 0
13 Pages to be displayed in auto scroll mode along with display order
For Set send 0x01 and for reset 0x00 for per
page
14 Parameter to be logged For set send 0x01 and for reset send 0x00
15 Current Date and Time Data will be send following format
<Hour><Min><Date><
Month><Year>
16 Hour Max =23 Min=0
17 Minute Max=59 Min=0
18 Date Max =31 Min=1
19 Month Max= 12 Min= 1
20 Year Min =2009
21 Page Register Max = 4 Min= 0
22 Speed & memory register Memory max = 4 min = 2 (Read only)
Max Speed can be
4800 = 1 9600= 2 &
38400 = 3 (Read only)
23 Reset Phase calibration 0x0000
The limits checks are provided by first comparing the address of the
incoming message with the assigned address for the various parameters
in order to know that message belongs to particular parameter. Now the
value in the message is compared with the boundary limits of that
AE-9000 User Manual
23
particular parameter & if the value is out of the boundary range then
exception value [03 = illegal data value] is returned otherwise that
value is updated Before Reading Configuration Parameters, Master has
to write the value 0x04 to the Page register.
9.4. Reading Parameters Online:
Function Code 0x03(Read Holding Registers)
Request
Function code 1 Byte 0x03
Starting Address 2 Bytes 0x0000 to 0xFFFF
Quantity of Registers 2 Bytes 1 to 32
Response Function code 1 Byte 0x03
Byte count 1 Byte 2 x N*
Register value N* x 2 Bytes
*N = Quantity of Registers
Error Error code 1 Byte 0x83
Exception code 1 Byte 01 or 02 or 03 or 04
Sr.
No.
Parameter Parameter
Address No of
words Multiplying
factor 1 Voltage line to line R-phase 00 2 1 2 Voltage line to line Y-phase 02 2 1
3 Voltage line to line B-phase 04 2 1
4 Voltage line to line average 06 2 1
5 Voltage line to neutral R-phase 08 2 1
6 Voltage line to neutral Y-phase 0A 2 1
7 Voltage line to neutral B-phase 0C 2 1
8 Voltage line to neutral average 0E 2 1 9 Current for R- phase 10 2 1
10 Current for Y-phase 12 2 1
11 Current for B-phase 14 2 1
12 Current average 16 2 1
13 Neutral Current 18 2 1
14 Power factor R-phase 1A 1 1000
15 Power factor Y-Phase 1B 1 1000
16 Power factor B-phase 1C 1 1000
17 Power factor average 1D 1 1000
18 Frequency 1E 1 100
19 Phase angle R-phase 1F 1 100
AE-9000 User Manual
24
20 Phase angle Y-phase 20 1 100
21 Phase angle B-phase 21 1 100
22 Phase angle between R-phase
and Y-phase
22
1
100
23 Phase angle between Y-phase
and B-phase
23
1
100
24 Phase angle between B-phase
and R-phase
24
1
100
25 Active power R-phase 25 2 1
26 Active power Y- phase 27 2 1
27 Active power B-phase 29 2 1
28 Active power total 2B 2 1
29 Reactive power R-phase 2D 2 1
30 Reactive power Y-phase 2F 2 1
31 Reactive power B-phase 31 2 1
32 Reactive power total 33 2 1
33 Apparent power R-phase 35 2 1
34 Apparent power Y-phase 37 2 1
35 Apparent power B-phase 39 2 1
36 Apparent power total 3B 2 1
37 Import :Active energy(Wh) 3D 2 1
38 Import: Apparent energy VAh. 3F 2 1
39 Import: Inductive Reactive
Energy VARh.
41
2
1
40 Export :Active energy(Wh) 43 2 1
41 Export: Apparent energy VAh. 45 2 1
42 Export: Inductive Reactive 47 2 1
Energy VARh.
43 Total :Active energy(Wh) 49 2 1
44 Total: Apparent energy VAh. 4B 2 1
45 Total: Inductive Reactive energy VARh.
4D
2
1
46 Import : Run hours 4F 1 1
47 Export : Run hours 50 1 1
48 Total : Run hours 51 1 1
49 Total Interruptions 52 1 1
50 Current THD 53 2 1
51 Voltage THD 55 2 1
52 Maximum Demand Real Power 57 2 1
53 Maximum Demand for Apparent Power 59 2 1
AE-9000 User Manual
25
9.5. Reading Logged Data:
Function Code 0x03(Read Holding Registers)
Request Function code 1 Byte 0x03
Starting Address 2 Bytes 0x0000 to 0xFFFF
Quantity of Registers 2 Bytes 1 to 32
Response Function code 1 Byte 0x03
Byte count 1 Byte 2 x N*
Register value
*N = Quantity of Registers
N* x 2 Bytes
Error Error code 1 Byte 0x83
Exception code 1 Byte 01 or 02 or 03 or 04
Since Logged data will be larger than 125 bytes, master would send
multiple read requests, in order to read complete logging data.
It is unknown to the master before hand as to how many data bytes are
logged in memory; hence the master would be required to send the read
requests until it receives an exception saying invalid address, which
would indicate that all logged data has been read.
In case of error in communication at any point during logged data
transfer, master may initiate the read from the beginning or from the
address where the communication had failed.
Since protocol allows only 64 K of memory addressing, the total available
memory is divided into 4 pages, numbered 0 – 3. Hence master has to update
the page register in order to read form specific page.
It is not possible to read from addresses 0x00 to 0x399 when page register 0 is
selected (Reserved for configuration data can be read by selecting Page
number 4 as mentioned above). Master will get an exception Invalid Address
in case an attempt to read this space is made for page register 0.
Only 64 bytes of data can be read per message as opposed to 125 defined by
the protocol, in order to maintain proper page boundaries. Once data from one
page is read, Master must ensure incrementing the value of page register in
AE-9000 User Manual
26
order to read further data. Table below give information about page number
and valid address range.
Page Number Start Add End Add
0 0x0400 0xFFFF
1 0x0000 0xFFFF
2 0x0008 0xFFFF
3 0x0000 0xFFFF
4 0x0000 0x0399
The protocol for log data is given below
<0xABAB (16 bit)> <Number of data byte (16 bit)><Actual Data byte (number
of data byte)><CRC (16 bit)>
In this 0xABAB is header which indicate start of data log frame, next two
bytes are give number of data bytes log in log period. After that actual
parameter are log. At end of each frame of data logging 16 bit CRC for error
check.
9.6. Reading Interruption Data:
Function Code 0x03(Read Holding Registers)
Request
Function code 1 Byte 0x03
Starting Address 2 Bytes 0x0000 to 0xFFFF
Quantity of Registers 2 Bytes 1 to 32
Response Function code 1 Byte 0x03
Byte count 1 Byte 2 x N*
Register value N* x 2 Bytes
*N = Quantity of Registers
Error Error code 1 Byte 0x83
Exception code 1 Byte 01 or 02 or 03 or 04
AE-9000 User Manual
27
9.7. Power on interruption:
Interruption data can be read from address 0x200 to 0x399 after selecting page
number for the protocol interruption data is given below
Sr.No. Level Current Value (A)
1 Phase Offset 0 0.2
2 Phase Offset 1 2.5
3 Phase Offset 2 5
(16 bit)> <Number of data byte (16 bit)>< Power On Interruption Hr Min Date
Month Year (12bytes)><CRC (16 bit)>
In this 0xABAB is header which indicate start of data log frame, next two
bytes are give number of data bytes log in log period. After that actual
parameter are log. At end of each frame of data logging 16 bit CRC for error
check. To indicate a power on interruption 0x00D2 is send.
10. Installation Instruction
10.1 Mechanical Installation:
The AE-9000 is panel-mounted and has reliable, rear-mounted terminal strips rated
at 415v.The 92 x 92 mm cut-out and 96 x 96 mm bezel dimensions .Depth required
behind the Bezel is 83 mm, plus space for wiring. Two side clamps are provided for
mounting.
Fig.1: Dimensions of AE-9000
AE-9000 User Manual
28
10.2 Electrical Installation:
1. To power up internal circuitry AE-9000 requires AC/DC Auxiliary supply.
Auxiliary supply, AC / DC: 85V-300V.
2. Make proper connections of input voltages (R, Y, B, N) and currents (I1, I2, I3, IN).
With reference to wiring diagram.
3. For input connection total 16 terminals are provided on rear side of AE-9000.In that 8
terminal at one side, 6 terminals at one side and 2 terminals at bottom.
10.3 Wiring Diagram
Fig.2 : Wiring Diagram
AE-9000 User Manual
29
11. Ordering Information:
For detail ordering information of AE-9000 refer table given below.
Product code AE-9000
Input Current 5A /1A
RS-485
communication
Yes / No
Auxiliary supply AC / DC: 85V -300V
:
Accuracy Class 1 / 0.5.
Input System 1phase,3ph3w,3ph4w,
AE-9000 User Manual
30