#123

A short video showing all the Modbus registers for an OB115-MOD Meter with Split CT works with GivEnergy System- Modbus RTU to a Tridium Niagara controller.
See video #122 for adding a Modbus device to the Tridium Niagara controller.

Instantaneous values
1 Voltage Bytes=4 Hex Value=0002/0010
2 Frequency Bytes=4 Hex Value=0004/004E
3 Current Bytes=4 Hex Value=0006/0052
4 Active power Bytes=4 Hex Value=0008/0092
5 Apparent power Bytes=4 Hex Value=000A/00D2
6 Reactive power Bytes=4 Hex Value=000C/ 0112
7 Power factor Bytes=4 Hex Value=000E/0152

Total energy accumulator
8 Import active energy Bytes=4 Hex Value=0160/0800
9 Import reactive energy Bytes=4 Hex Value=0162/0A00
10 Reserve (default 0) Hex Value=0164
11 Export active energy Bytes=4 Hex Value=0166/0900
12 Export reactive energy Bytes=4 Hex Value=0168/0B00
13 Total active energy Bytes=4 Hex Value=016A/0700/0618

Production data and identification
14 Serial number Bytes=4 Hex Value=FF00
15 Manufacture code Bytes=4 Hex Value=FF02 (SHFQ ASCII)
16 Type code Bytes=2 Hex Value=FF04
17 Hardware version Bytes=2 Hex Value=FF05
18 Software version Bytes=2 Hex Value=FF06
19 Reference voltage Bytes=2 Hex Value=FF07
20 Reference current Bytes=2 Hex Value=FF08
21 SO1 constant Bytes=2 Hex Value=FF09
22 SO2 output mode 0000: kWh 0001 kvarh Bytes=2 Hex Value=FF0A
23 SO1 output 0000 0.001kWh/imp 0001 0.01kWh/imp 0002 0.1kWh/imp 0003 1kWh/imp(default) Bytes=2 Hex Value=FF0B
24 SO1 pulse width 0000 60ms 0001 100ms 0002 200ms(default) Bytes=2 Hex Value=FF0C
25 Active energy measurement type 01 : Total=Import 04: Total=Export 05: Total=Import + Export 06: Total=Export-Import 09: Total=Import-Export Bytes=2 Hex Value=FF19
26 Modbus id Bytes=2 Hex Value=0524
27 Baud rate Hex(04B0) 1200bps Hex(0960) 2400bps Hex(12C0) 4800bps Hex(2580) 9600bps Hex(4B00) 19.2kbps Bytes=2 Hex Value=0525
28 Network Parity Stop 0000 None parity 0001 Even parity Bytes=2 Hex Value=0526