Page 17
Intellimeter Canada Inc.
1125 Squires Beach Road, Pickering, ON, L1W 3T9 • Tel: (905) 839-9199
Copyright 2019 © i-meter 45 Manual
4.2
Register Mapping
Table 4-1 Configuration Parameters
Modbus Address
Name
Format
Access
Default
40003
Firmware Version
UINT16
41002
Address
UINT16
R/W
1
41003
Baud Rate
Enumated
R/W
3 = 9600 bps
Note
1.
Address - 41002
: Changes to the ModBus address takes effect immediately. The
next command must use the changed address, otherwise the module will not
respond.
2.
Baud Rate - 41003
: 3 = 9600 bps; 4 = 19200 bps; 5 = 38400 bps; 6 = 57600 bps; 7 =
115200 bps. The Baud Rate takes effect after power cycling.
Table 5-2 Meter 0 Information
Modbus Address
Name
Format
Unit
Default
41100
Active Phases
Bit map
x1
41101
Voltage A
UINT32
0.001V
41103
Voltage B
UINT32
0.001V
41105
Voltage C
UINT32
0.001V
41107
Current A
UINT32
0.001A
41109
Current B
UINT32
0.001A
41111
Current C
UINT32
0.001A
41113
Watts A
INT32
W
41115
Watts B
INT32
W
41117
Watts C
INT32
0.001W
41119
Volt-Amp A
INT32
VA
41121
Volt-Amp B
INT32
VA
41123
Volt-Amp C
INT32
0.001VA
41131
Power Factor A
INT32
0.001 Units
41133
Power Factor B
INT32
0.001 Units
41135
Power Factor C
INT32
0.001 Units
41143
kWh
UINT32
0.001kWh