Anerma Electronics Volt1000 - Table 6-11 Modbus Command Registers; Table 6-10 Modbus Settings Registers; Table 6-9 Modbus Individual Table Registers - Info; Energy Table - Integers

Modular Power Meter
Modular power meter version 1.0 Page 30 / 40
ConnectCnt 0x5110 Number of connected sensors - int32
Table 6-9 Modbus individual table registers – Info
6.3.6. Settings table
These registers are write only.
Name Register
Address
Description Units Format
Interval 0x5200 Interval length in minutes for
mean/max/min calculations
default: 15
min int16
Table 6-10 Modbus settings registers
6.3.7. Commands table
These registers are write only.
Each entry requires the user to write a 32-bit date value. Zero values are not accepted.
Name Register
Address
Description Units Format
Restore 0x5300 Restore to default settings
All settings are set to default values. They
are not automatically saved in permanent
memory.
The default values are:
- modbus address = 1
- modbus baudrate = 9600
- interval = 15 minutes
- Date
Save 0x5302 Save the current settings in permanent
memory.
- Date
Reset
energy
0x5304 Reset the energy counters - Date
Table 6-11 Modbus command registers
6.3.8. Energy table – Integers
The Volt1000 sensor counts the energy for every input of every current sensor (4 inputs per
sensor). There are 4 counters for every input:
- consumed real energy
- injected real energy
- positive reactive energy
- negative reactive energy.
This leads to 240 energy counters:
- up to 15 current sensors
- 4 inputs per current sensor
- 4 counters per input.
All counters are available in 64-bit binary format with a resolution/step of one Joule, as well
as in 32-bit floating point format in kWh.