PM210 Manual-3.1e
21
PM210 Compact Three Phase Multi Function Power Meter Installation and Operating Manual
description
Power meter PM210 manualPower meter PM210 manualPower meter PM210 manualPower meter PM210 manualPower meter PM210 manualPower meter PM210 manualPower meter PM210 manual
Transcript of PM210 Manual-3.1e
PM210 Compact Three Phase Multi Function
Power Meter
Installation and Operating Manual
MODEL SELECTIONSBasic Model: PM210A
Model Type Description Examples
PM210A-STD-yy Standard 5A model, direct input of up to 10A or use with external CTs. yy = 50 or 60 Hz
PM210A-STD-50HzPM210A-STD-60Hz
PM210A-xx-yy Dedicated CT model, mA input, must always be used with the dedicated CT. xx = 30D, 75D, 100D, 50S, 100S, 200Syy = 50 or 60 HzWarning: This model type is not to be used with standard 5A CTs.
PM210A-100D-50HzPM210A-200S-60Hz
Optional CT selection for PM210A-STD-yy.
Donut type CT (solid core), rating 100A, ratio 100:1
Description
CT-100A Donut type CT (solid core), rating 100A, ratio 100:1
CT-200A Donut type CT (solid core), rating 200A, ratio 200:1
Dedicated CT selection for PM210A-xx-yy.
PM210A-xx-yy xx selections Description
100D CT-100D, dedicated CT, 100A, donut type (solid core), 2000 turns
200D CT-200D, dedicated CT, 200A, donut type (solid core), 2000 turns
50S CT-50S, dedicated CT, 50A, split type, 3000 turns
100S CT-100S, dedicated CT, 100A, split type, 3000 turns
200S CT-200S, dedicated CT, 200A, split type, 3000 turns
INSTALLATIONTerminal Diagram
Panel Cut
Wiring Diagrams
IA+ IA- IB+ IB- IC+ IC- VA VB VC N
A
B
C
3ø3w
Note: KL is not sensitive
K L
SET UP1. Enter the set up mode by pressing both the keys
simultaneously, the display should be showing the
firmware version. The firmware version is read only and cannot be
changed.
2. Press the key again to show then set the desired
RS485 address using the key. The address can be set from 0 to
99.
3. Press the key again to show then set the
desired baud rate using the key. The selectable baud rates are:
1200, 2400, 4800 or 9600.
4. Press the key again to show then set the PT
using a combination of the key to change the digit and the
to move to the next digit. The PT can be set from 1.00 to 4.00, 100 or
200.
5. Press the key again to show then set the CT ratio
using a combination of the key to change the digit and the
to move to the next digit. The CT ratio can be set from 1 to 1000.
For the standard 5A model, set the CT ratio accordingly.
Example 1: using a CT with ratio 100:5, set the CT ratio to 20.
Example 2: using a CT with ratio 200:1, set the CT ratio to 200.
Caution: For the dedicated CT model, the ratio has been factory set and
should not be changed, changing this value may result in an incorrect or
inaccurate reading.
6. Press the key again to show . This shows the
model type of the PM210. “Yes” means that the meter is the standard
5A model, “no” means that the meter is the dedicated CT model.
Caution: Do not change this value, this is factory set, changing this
value may result in an incorrect or inaccurate reading.
7. Press the key again to show . This shows the wiring
type, “3” sets the meter to recognize the wiring as 3 phase 3 wire, “4”
sets the meter to recognize the wiring as 3 phase 4 wire.
8. Press both the simultaneously to leave the setting mode
and return to the normal display mode.
UNIT OPERATIONLED Display
Current Indicator
Voltage Indicator
kW Indicator
Cycle Key
RS485 Transmit Indicator
Next Digit KeyRS485 Receive Indicator
Increment KeyPF Indicator
kVArh Indicator
kWh Indicator
Display IndicatorsIndicator Description
Current: Amps, for each of 3 phases - IA, IB, IC
Voltage: Volts, for each of 3 phases - VA, VB, VC
Power: kW, total of all 3 phases
Real Energy Consumption: kWh
Apparent Power Consumption: kVArh
Power Factor (PF)
Rx RS485 receive activity
Tx RS485 transmit activity
Key Operation
KeyCombination Function
Regular Mode: Cycles between displayable values1. Current - A phase2. Current - B phase3. Current - C phase4. Voltage - A phase5. Voltage - B phase6. Voltage - C phase7. kW8. kWh9. kVARh10. PF
Setting Mode: Save and move to the next parameter
1. Firmware version (read only)
2. RS485 address - 0 to 99
3. Baud rate - 1200, 2400, 4800, 9600
4. PT ratio - 1.00 to 4.00 (0.01 resolution), 100 and 200
5. CT ratio - 1 to 1000 (1 resolution)
6. 5A - Yes (standard 5A) or No (dedicated CT) CAUTION: FACTORY USE ONLY, DO NOT CHANGE
7. Phase - 3 (3 phase 3 wire) or 4 (3 phase 4 wire)
+ Press together to enter or exit setting mode.
During setting mode, increment digit. No function during regular mode.
During setting mode of PT and CT, move to the next digit. No function during display mode.
SPECIFICATIONS
Standard Type Dedicated CT Type
Electrical
Phase/Wire 3ø3w or 3ø4w
Power Supply 110 or 220 Vac, ±10% (on separate terminals)
Power Consumption
starting current 300 mA, working 35 mA at 110 Vstarting current 200 mA, working 20 mA at 220 V
Rated Current 5A (max 10A) depends on dedicated CT
Input Frequency
50 or 60 Hz - depending on model
Internal Measurement
Phase Voltage 80 to 350 Vac, resolution 0.1 V
Measured Current 8 mA to 5 A (resolution 1 mA) 50 mA to 100 A (resolution 1 mA)
on CT primary
Cumulative Active Energy resolution 0.01 kWh
PF resolution 0.01
Communication Interface
Bus Type RS485
Protocol Modbus/RTU
Baud Rate 1200, 2400, 4800 or 9600 (default)settable via front panel or Modbus
Address 0 to 99
Data Format 8 / None / 1
Physical
Operating Temperature 0 to 60˚C
Weight 450 gm 400 gm
Mounting DIN panel mount - 92 x 46 mm
Dimensions 110 x 50 x 115 mm (W x H x D)
Front Panel Interface
Display 6 digit 7 segment LED
LED Indicators 8 - A, V, kW, kWh, kVArh, PF, Rx, TX
Function Keys 3 keys
Up Arrow (increment digit)
Right Arrow (select next digit)
Page/Enter
Modes Display Mode or Setting Mode
Front Panel Display ModeParameter Unit Resolution
Current Per Phase - IA, IB, IC Amperes 0.001 A
Phase Voltage Per PhaseVA, VB, VC Volts 0.1 V
Active Power kW 0.001 kW
Parameter Unit Resolution
Cumulative Active Energy kWh 0.1 kWh
Cumulative Reactive Energy kVArh 0.1 kVArh
Power Factor PF 0.001 PF
Front Panel Setting Mode Parameter Values
Firmware Version varies; read-only
RS485 address 0 to 99 (resolution 1); factory default = 0
Baud Rate 1200, 2400, 4800 or 9600; factory default = 9600
PT Ratio 1.00 to 4.00 (resolution 0.01), 100 or 200; factory default = 1.00
CT Ratio 1 to 1000 (by 1 increments)
5A mode YES = 5A standard type, no = dedicated CT typeCAUTION: FACTORY USE ONLY, DO NOT CHANGE
Phase/Wire 3 = 3 phase 4 wire, 4 = 3 phase 4 wire
MODBUS REGISTERS
Real Time Data 1 (one word sized data)AddressName Description Words Format Min Max Default Unit Valid for
0000H V1 Phase R Voltage 1 F6 0 65535 0 0.1 3P4W/3P3W
0001H V2 Phase S Volt 1 F6 0 65535 0 0.1 3P4W/3P3W
0002H V2 Phase T Volt 1 F6 0 65535 0 0.1 3P4W/3P3W
0003H V12 Line R-S Volt 1 F6 0 65535 0 0.1 3P4W/3P3W
0004H V23 Line S-T Volt 1 F6 0 65535 0 0.1 3P4W/3P3W
0005H V32 Line T-R Volt 1 F6 0 65535 0 0.1 3P4W/3P3W
0006H I1 Phase R Amp 1 F7 0 65535 0 0.001 3P4W/3P3W
0007H I2 Phase S Amp 1 F7 0 65535 0 0.001 3P4W/3P3W
0008H I3 Phase T Amp 1 F7 0 65535 0 0.001 3P4W/3P3W
0009H P KW Total 1 F8 0 65535 0 0.001 3P4W/3P3W
000AH Q KVAR Total 1 F8 0 65535 0 0.001 3P4W/3P3W
000BH S KVA Total 1 F8 0 65535 0 0.001 3P4W/3P3W
000CH F Hz 1 F10 0 65535 0 0.1 3P4W/3P3W
000DH PF PF 1 F9 0 65535 0 0.01 3P4W/3P3W
000EH reserved 3P4W/3P3W
000FH reserved 3P4W/3P3W
Real Time Data 2 (two word sized data)AddressName Description Words Format Min Max Default Unit Valid for
0014HV1
VoltageLow Word
2 F12 0 999.9 0.1V 3P4W/3P3W
0015H Voltage High Word
0016HV2
VoltageLow Word
2 F12 0 999.9 0.1V 3P4W/3P3W
0017H VoltageHigh Word
0018HV3
VoltageLow Word
2 F12 0 999.9 0.1V 3P4W/3P3W
0019H VoltageHigh Word
001AHV12
VoltageLow Word
2 F12 0 999.9 0.1V 3P4W/3P3W
001BH VoltageHigh Word
001CHV23
VoltageLow Word
2 F12 0 999.9 0.1V 3P4W/3P3W
001DH VoltageHigh Word
001EHV31
VoltageLow Word
2 F12 0 999.9 0.1V 3P4W/3P3W
001FH VoltageHigh Word
0020HI1
CurrentLow Word
2 F13 0 999.999 0.001A 3P4W/3P3W
0021H CurrentHigh Word
0022HI2
CurrentLow Word
2 F13 0 999.999 0.001A 3P4W/3P3W
0023H CurrentHigh Word
0024HI3
CurrentLow Word
2 F13 0 999.999 0.001A 3P4W/3P3W
0025H CurrentHigh Word
0026HP
PowerLow Word
2 F14 0 999999 1W 3P4W/3P3W
0027H Power High Word
0028HQ
VArLow Word
2 F14 0 999999 1VAR 3P4W/3P3W
0029H VarHigh Word
002AHS
VALow Word
2 F14 0 999999 1VA 3P4W/3P3W
002BH VAHigh Word
002CHF
FrequencyLow Word
2 F16 0 999 0.1Hz 3P4W/3P3W
002DH FrequencyHigh Word
002EHPF
Power FactorLow Word
2 F15 0 999 0.001 3P4W/3P3W
002FH Power FactorHigh Word
0030HEP+
kWhLow Word
2 F11 0 99999.99 0.01kWh 3P4W/3P3W
0031H kWhHigh Word
0032HEQ+
kVArhLow Word
2 F11 0 99999.99 0.01kVArh 3P4W/3P3W
0033H kVArhHigh Word
Energy Data Address Name Description Words Format Min Max Default Unit Valid for
0040HEP+
kWhLow Word
2 F11 0 99999.99 0.01KWH 3P4W/3P3W
0041H kWhHigh Word
0042HReserved
0043H
0044HEQ+
kVArhLow Word
2 F11 0 99999.99 0.01kVArH 3P4W/3P3W
0045H kVArhHigh Word
0046H
Reserved0047H
0048H
0049H
Detailed Energy DataAddress Name Description Words Format Min Max Unit Valid for
0050HEP1+
kWhLow Word
2 F11 0 99999.99 0.01 kWh 3P4W only0051H kWh
High Word
0052HEP2+
kWhLow Word
2 F11 0 99999.99 0.01 kWh 3P4W only0053H kWh
High Word
0054HEP3+
kWhLow Word
2 F11 0 99999.99 0.01 kWh 3P4W only0055H kWh
High Word
0056HEP+
kWhLow Word
2 F11 0 99999.99 0.01 kWh 3P4W/3P3W0057H kWh
High Word
0058HEQ1+
kVArhLow Word
2 F11 0 99999.99 0.01 kVArh 3P4W only0059H kVArh
High Word
005AHEQ2+
kVArhLow Word
2 F11 0 99999.99 0.01 kVArh 3P4W only005BH kVARrh
High Word
005CHEQ3+
kVArhLow Word
2 F11 0 99999.99 0.01 kVArh 3P4W only005DH kVARrh
High Word
005EHEQ+
kVArhLow Word
2 F11 0 99999.99 0.01 kVArh 3P4W/3P3W005FH kVArh
High Word
0060HP1
WattLow Word
2 F14 0 999999 1 W 3P4W only0061H Watt
High Word
0062HP2
WattLow Word
2 F14 0 999999 1 W 3P4W only0063H Watt
High Word
0064HP3
WattLow Word
2 F14 0 999999 1 W 3P4W only0065H Watt
High Word
0066HP
WattLow Word
2 F14 0 999999 1 W 3P4W/3P3W0067H Watt
High Word
0068HQ1
VArLow Word
2 F14 0 999999 1 VAr 3P4W only0069H VAr
High Word
006AHQ2
VArLow Word
2 F14 0 999999 1 VAr 3P4W only006BH VAr
High Word
006CHQ3
VArLow Word
2 F14 0 999999 1 VAr 3P4W only006DH VAr
High Word
006EHQ
VArLow Word
2 F14 0 999999 1 VAr 3P4W/3P3W006FH VAr
High Word
0070HS1
VALow Word
2 F14 0 999999 1 VA 3P4W only0071H VA
High Word
0072HS2
VALow Word
2 F14 0 999999 1 VA 3P4W only0073H VA
High Word
0074HS3
VALow Word
2 F14 0 999999 1 VA 3P4W only0075H VA
High Word
0076HS
VALow Word
2 F14 0 999999 1 VA 3P4W/3P3W0077H VA
High Word
0078HPF1
Power FactorLow Word
2 F15 0 1000 0.001 3P4W only0079H Power Factor
High Word
007AHPF2
Power FactorLow Word
2 F15 0 1000 0.001 3P4W only007BH Power Factor
High Word
007CHPF3
Power FactorLow Word
2 F15 0 1000 0.001 3P4W only007DH Power Factor
High Word
007EHPF
Power FactorLow Word
2 F15 0 1000 0.001 3P4W/3P3W007FH Power Factor
High Word
Setup DataAddress Name Description Words Format Min Max Unit
0080H Wiring 3P3W or 3P4W 1 F1 0 1 1
0081HReserved
0082H
0083H Address RS-485 Address 1 F4 0 99 1
0084H Baud Rate Baud Rate 1 F5 0 3 1
0085H PT PT Rate 1 F2 1 200 1
0086H CT CT Rate 1 F3 1 1000 1
0087H
Reserved
0088H
0089H
008AH
008BH
008CH CT Fn Internal 5A CT or External DAE CT 1 F17 0 1 1
008DH Version PM210 firmware version 1 F18
Format TypesFormat No. Format Type Format Definition
F1 Wiring table 1 = 3P3W; 0 = 3P4W
F2 PT ratio PT = Data/100
F3 CT ratio CT = Data
F4 RS485 address Data
F5 Baud rate index 0 = 1200, 1 = 2400, 2 = 4800, 3 = 9600
F6 Voltage Voltage=Data/10 x PT ratio
F7 Current Current=Data/1000 x CT ratio
F8 Power (P, Q, S demand) Power = Data x PT ratio x CT ratio
F9 PF Positive : PF =Data/100
F10 Hz Freq = Data/10
F11 Energy (KWH, KVARH) Energy = {Word(h) x 65536 + word(L)} /100
F12 Voltage
When: 3P4W Voltage = {Word(h) x 65536 + word(L)}/10 x PT ratio
When: 3P3W Voltage ={Word(h) x 65536 + word(L)}/10
F13 Current
When:3P4W Current = {Word(h) x 65536 + word(L)}/1000 x CT ratio
When:3P3W Current = {Word(h) x 65536 + word(L)}/1000
F14 Power (P,Q,S demand)
When:3P4W Power = {Word(h) x 65536 + word(L)} x PT ratio x CT ratio
When:3P3W Power = {Word(h) x 65536 + word(L)}
F15 PF Positive : PF = {Word(h) x 65536 + word(L)}/1000
F16 Hz Freq = {Word(h) x 65536 + word(L)}/10
F17 CT Fn 0: Standard 5A1: External Dedicated CT
F18 PM210 A Version Ver = High byte*10+Low byte
Modbus Protocol ExamplesExample 1 - Read Current command === xx 03 00 00 00 02 CRC(low) CRC(high) response === xx 03 04 xx xx xx xx (2 word) CRC(low) high low byte byte
Example 2 - Write Address command = xx 10 00 83 00 01 02 00 kk CRC(low) CRC(high) response === xx 10 00 83 00 01 CRC(low) CRC(high) high low byte byte
Note: 1. kk = value to write to Address2. Baud Rate values:
a. 00h 1200 bpsb. 01h 2400 bpsc. 02h 4800 bpsd. 03h 9600 bps
