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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