Jiangsu Sfere Electric (D1900) 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 |
|---|
| 262 | Import active energy | Wh | integer |
| 264 | Export active enregy | Wh | integer |
| 266 | Import reactive energy | varh | integer |
| 268 | Export reactive energy | varh | integer |
| 270 | Apparent energy | V | integer |
| 272 | First quadrant reactive energy | varh | integer |
| 274 | Second quadrant reactive energy | varh | integer |
| 276 | Third quadrant reactive energy | varh | integer |
| 278 | Fourth quadrant reactive energy | varh | integer |
| 280 | Active energy [total | Wh | integer |
| 282 | Active energy [tip | Wh | integer |
| 284 | Active energy [peak | Wh | integer |
| 286 | Active energy [level | Wh | integer |
| 288 | Active energy [valley | Wh | integer |
| 290 | Active energy of this month [total/tip/peak/level/valley | Wh | integer |
| 300 | Active energy of last month [total/tip/peak/level/valley | Wh | integer |
| 310 | Active energy of the month before | Wh | integer |
| 2 | Current | A | single |
| 4 | Active power | kW | single |
| 6 | Reactive power | kvar | single |
| 8 | Apparent power | kVA | single |
| 10 | Power factor | | single |
| 12 | Frequency | Hz | single |
| 14 | Import active energy | kW | single |
| 16 | Export active energy | kW | single |
| 18 | Import reactive energy | kvar | single |
| 1550 | Max. reactive power demand value of this month | var | integer |
| 1551 | Max. apparent power demand value of this month | V | integer |
| 1552 | Active power demand value at present | W | integer |
| 1553 | Reactive power demand value at present | var | integer |
| 1554 | Apparent power demand value at present | V | integer |
| 1556 | Power on record times and year | | string |
| 1557 | Power on record month and data | | string |
| 1558 | Power on record hour and minute | | string |
| 1559 | Programming record times and year | | string |
| 1560 | Programming record month and day | | string |
| 1561 | Programming record hour and minute | | string |
| 1562 | Energy clearing times and year | | string |
| 1563 | Energy clearing month and day | | string |
| 1564 | Energy clearing hour and minute | | string |
| 512 | Voltage | V | integer |
| 513 | Current | A | integer |
| 514 | Active power | W | integer |
| 515 | Reactive power | var | integer |
| 516 | Apparent power | V | integer |
| 517 | Power factor | | integer |
| 518 | Frequency | Hz | integer |
| 1536 | Max. voltage value | V | integer |
| 1537 | Max. current value | A | integer |
| 1538 | Max. active power value | W | integer |
| 1539 | Max. reactive power value | var | integer |
| 1540 | Max. apparent power value | V | integer |
| 1541 | Max. active power demand value | W | integer |
| 1542 | Max. reactive power demand value | var | integer |
| 1543 | Max. apparent power demand value | V | integer |
| 1544 | Max. voltage value of this month | V | integer |
| 1545 | Max. current value of this month | A | integer |
| 1546 | Max. active power value of this month | W | integer |
| 1547 | Max. reactive power value of this month | var | integer |
| 1548 | Max. apparent power value of this month | V | integer |
| 1549 | Max. active power demand value | W | integer |
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