User Manual
INSTALLATION DIAGRAM
MOD3CT
LINE 1
LINE 2
LINE 3
NEUTRAL
IN
28 29
27 26
30 31
25 24
32 33
23 22
34 35
21 20
L1
L2
L3
N
BUS2
BUS1
SO
+
-
K
SUPPLY
L
LOAD
METER
S2 S1
Fused
Page 1: ...55 929 Three Phase 4 module energy meter METER SPECIFICATION 25 C to 55 C 30 C to 70 C Performance Criteria Operating Humidity 75 Storage Humidity 95 Operating Temperature Storage Temperature Internat...
Page 2: ...ios to choose Power supply indicator Phase A B C Meter is connected A B C voltage power on Consumption indicator Pulse SO LED Flashing Communication indicator Communication symbol flashes Data Communi...
Page 3: ...ver current protection device should comply with the specifications of the buildings electrical design and all local regulations This meter can be installed indoor directly or in a meter box which is...
Page 4: ...not only prevent it from communicating but may also stop the entire communication system from working owing to incorrect direct polarisation voltage found on the terminals of the incorrectly connected...
Page 5: ...User Manual INSTALLATION DIAGRAM MOD3CT LINE 1 LINE 2 LINE 3 NEUTRAL NEUTRAL IN 28 29 27 26 30 31 25 24 32 33 23 22 34 35 21 20 L1 L1 L2 L2 L3 L3 N N BUS2 BUS1 SO K SUPPLY L LOAD METER S2 S1 Fused...
Page 6: ...the LED will flash red The more quickly LED flashes the more energy is being used Reading the Meter LCD numerical display 8 6 2 6 digits for the sub display items LCD Display MP EXP Kvarh kWh MP EXP K...
Page 7: ...h Total Reactive kWh Export Total Active kWh L1 Voltage L2 Voltage L3 Voltage 000000 40 0000000 8 l2 59 6 p 6 89 000000 40 pf 1 00 MP EXP Kvarh kWh MP EXP Kvarh kWh MP EXP Kvarh kWh 000000 00 l1 59 6...
Page 8: ...the order is as following voltage of one phase current of one phase active power reactive power frequency baud rate ID address serial number in total 13 parameters after one minute the backlight will...
Page 9: ...24 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 S 500 ie If you select CT ratio 100 it will display Ct100 To check it turn the meter off and then on again The 4th screen will display 5...
Page 10: ...meter completes startup after it shows the CT ratio Press and hold the PRG button for 3 seconds the display will show PS 0000 Press the SEL button once so that the display changes to PS 0001 Press an...
Page 11: ...Still no response Check if the P red or P green consumption led is flashing 40 flashes of the LED at 400 pulses per kWh equals 0 1kWh Check the external voltage source Ui is 5 27V DC with a voltage m...
