Sinotimer (DDS578) data logger. MODBUS registers map.
This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.
| MODBUS offset | Description | Units | Data type |
|---|
| 2 | Voltage B | V | single |
| 4 | Voltage C | V | single |
| 8 | Current A | A | single |
| 10 | Current B | A | single |
| 12 | Current C | A | single |
| 16 | Total active power | KW | single |
| 18 | Active power A | KW | single |
| 20 | Active power B | KW | single |
| 22 | Active power C | KW | single |
| 24 | Total reactive power | VAr | single |
| 26 | Reactive power A | VAr | single |
| 28 | Reactive power B | VAr | single |
| 30 | Reactive power C | VAr | single |
| 42 | Power factor A | | single |
| 44 | Power factor B | | single |
| 46 | Power factor C | | single |
| 54 | Frequency | Hz | single |
| 256 | Total active power | kWh | single |
| 1024 | Total reactive power | kVarh | single |
Sinotimer (DDS578) data logging
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