Delta (DPM 520) 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 |
|---|
| 256 | Voltage A N | V | single |
| 258 | Voltage B N | V | single |
| 260 | Voltage C N | V | single |
| 262 | Voltage L N avg | V | single |
| 264 | Voltage A B | V | single |
| 266 | Voltage B C | V | single |
| 268 | Voltage C A | V | single |
| 270 | Voltage L L avg | V | single |
| 272 | Voltage unbalance A N | % | single |
| 274 | Voltage unbalance B N | % | single |
| 276 | Voltage unbalance C N | % | single |
| 278 | Voltage unbalance L N avg | % | single |
| 280 | Voltage unbalance A B | % | single |
| 282 | Voltage unbalance B C | % | single |
| 284 | Voltage unbalance C A | % | single |
| 286 | Voltage unbalance L L avg | % | single |
| 288 | Current A | A | single |
| 290 | Current B | A | single |
| 292 | Current C | A | single |
| 294 | Current avg | A | single |
| 296 | Current N | A | single |
| 298 | Current unbalance A | % | single |
| 300 | Current unbalance B | % | single |
| 302 | Current unbalance C | % | single |
| 304 | Current unbalance avg | % | single |
| 306 | Power factor total | | single |
| 308 | Power factor A | | single |
| 310 | Power factor B | | single |
| 312 | Power factor C | | single |
| 314 | Displacement power factor total | | single |
| 316 | Displacement power factor A | | single |
| 318 | Displacement power factor B | | single |
| 320 | Displacement power factor C | | single |
| 322 | Frequency | Hz | single |
| 324 | Active power total | kW | single |
| 326 | Active power A | kW | single |
| 328 | Active power B | kW | single |
| 330 | Active power C | kW | single |
| 332 | Reactive power total | kVAR | single |
| 334 | Reactive power A | kVAR | single |
| 336 | Reactive power B | kVAR | single |
| 338 | Reactive power C | kVAR | single |
| 340 | Apparent power total | kVA | single |
| 342 | Apparent power A | kVA | single |
| 344 | Apparent power B | kVA | single |
| 346 | Apparent power C | kVA | single |
| 348 | Active energy delivered | Wh | dword |
| 350 | Active energy received | Wh | dword |
| 352 | Reactive energy delivered | VARh | dword |
| 354 | Reactive energy received | VARh | dword |
| There are more MODBUS items for this device. Please, download the program. |
Delta (DPM 520) data logging
Delta (DPM 530) data logging
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