Anerma Electronics Volt1000 - Table 6-3 Modbus Master Table Registers - Actual Values in Float32

Modular Power Meter
Modular power meter version 1.0 Page 20 / 40
Ithd15.3 0x0674 Current distortion sensor 15 channel 3 % float32
Ithd15.4 0x0676 Current distortion sensor 15 channel 4 % float32
S1.1 0x0700 Apparent power sensor 1 channel 1 VA float32
S1.2 0x0702 Apparent power sensor 1 channel 2 VA float32
S1.3 0x0704 Apparent power sensor 1 channel 3 VA float32
S1.4 0x0706 Apparent power sensor 1 channel 4 VA float32
S2.1 0x0708 Apparent power sensor 2 channel 1 VA float32
S2.2 0x070A Apparent power sensor 2 channel 2 VA float32
S2.3 0x070C Apparent power sensor 2 channel 3 VA float32
S2.4 0x070E Apparent power sensor 2 channel 4 VA float32
...
S15.1 0x0770 Apparent power sensor 15 channel 1 VA float32
S15.2 0x0772 Apparent power sensor 15 channel 2 VA float32
S15.3 0x0774 Apparent power sensor 15 channel 3 VA float32
S15.4 0x0776 Apparent power sensor 15 channel 4 VA float32
Table 6-3 Modbus master table registers – Actual values in float32
The units for the power values are different in 32-bit floating point (W, var, VA) and 16-bit
floating point (kW, kvar, kVA). All other units stay the same.
Name Register
Address
Description Units Format
U1N 0x1000 Phase voltage L1 Vrms float16
U2N 0x1001 Phase voltage L2 Vrms float16
U3N 0x1002 Phase voltage L3 Vrms float16
UN 0x1003 Neuter voltage (PE is reference) Vrms float16
U12 0x1004 Line voltage L1-L2 Vrms float16
U23 0x1005 Line voltage L2-L3 Vrms float16
U31 0x1006 Line voltage L3-L1 Vrms float16
U1THD 0x1007 Total harmonic distortion – U1 % float16
U2THD 0x1008 Total harmonic distortion – U2 % float16
U3THD 0x1009 Total harmonic distortion – U3 % float16
Frequency 0x100A Frequency Hz float16
I1.1 0x100B Current sensor 1 channel 1 Arms float16
I1.2 0x1100 Current sensor 1 channel 2 Arms float16
I1.3 0x1101 Current sensor 1 channel 3 Arms float16
I1.4 0x1102 Current sensor 1 channel 4 Arms float16
I2.1 0x1103 Current sensor 2 channel 1 Arms float16
I2.2 0x1104 Current sensor 2 channel 2 Arms float16
I2.3 0x1105 Current sensor 2 channel 3 Arms float16
I2.4 0x1106 Current sensor 2 channel 4 Arms float16
... 0x1107
I15.1 Current sensor 15 channel 1 Arms float16
I15.2 0x1138 Current sensor 15 channel 2 Arms float16
I15.3 0x1139 Current sensor 15 channel 3 Arms float16
I15.4 0x113A Current sensor 15 channel 4 Arms float16
P1.1 0x113B Real power sensor 1 channel 1 kW float16
P1.2 0x1200 Real power sensor 1 channel 2 kW float16
P1.3 0x1201 Real power sensor 1 channel 3 kW float16
P1.4 0x1202 Real power sensor 1 channel 4 kW float16
P2.1 0x1203 Real power sensor 2 channel 1 kW float16