janitza UMG 804 - Page 71

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71
True Meter
Register Base
Address Friendly Name
1 10000 SERVER A01
2 11000 MAINFRAME
3 12000 SOUTH HALL
4 13000 SPARE
True Meter Assignement - Example
· In the below example each channel / pole on a
breaker is assigned a common True Meter num-
ber (must be unique to that circuit) from 1-96.
· This will also allow the circuit to be assigned a
friendly name.
· Accessing Modbus data for friendly circuits is
made easy as the registers start at base 10,000
for True Meter 1 and then advance by 500’s.
· Each True meter has registers for each phase as
well as total.
2P
3P
3P
1
1
2
2
2
3
33
2
1
5
4
3
87
6
CHANNEL
BREAKER TYPE
TRUE METER
ASSIGNEMENT
2 POLE CB = Meter #1
3 POLE CB = Meter #2
3 POLE CB = Meter #3