ABB A43 User Manual page 115

Communication with Modbus
* Byte 0 is the highest byte of the lowest register
The Reset counter registers show the number of times the resettable
energy accumulators have been reset.
All registers in the following table have read and write access except number of
Settings
elements which is read only:
Quantity
Current transformer ratio
primary current
Voltage transformer ratio
primary voltage
Current transformer ratio
secondary current
Voltage transformer ratio
secondary voltage
CO2 conversion factor
Currency conversion factor
LED source (0 = active
energy, 1 = reactive energy)
Number of elements (values 8CE5
1-3)
DST start (month in 8CE6
high byte, day of month in
8CE6 low byte, day of week
in 8CE7 high byte, hour in
8CE7 low byte)
DST end (month in 8CE6
high byte, day of month in
8CE6 low byte, day of week
in 8CE7 high byte, hour in
8CE7 low byte)
DST enabled (0 = disabled,
1 = enabled)
2CMC48001M0201
Revision: C
Start Size Res.
Reg
(hex)
8C04 2
8C06 2
8C08 2
8C0A 2
8CE0 2 0.001
8CE2 2 0.01
8CE4 1
1
8CE6 2
8CE8 2
8CEA 1
115
Unit Data type
- Unsigned
- Unsigned
- Unsigned
- Unsigned
kg/kWh Unsigned
Currency/ Unsigned
kWh
- Unsigned
- Unsigned
- Unsigned
- Unsigned
- Unsigned
A43/A44
User Manual