Allen Bradley (PowerMonitor 3000) logging. 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 |
|---|
| 100 | L1 current | A | dword |
| 102 | L2 current | A | dword |
| 104 | L3 current | A | dword |
| 106 | Avg. Current | A | dword |
| 108 | L1 N voltage | V | dword |
| 110 | L2 N voltage | V | dword |
| 112 | L3 N voltage | V | dword |
| 114 | Avg. L N voltage | V | dword |
| 116 | L1 L2 voltage | V | dword |
| 118 | L2 L3 voltage | V | dword |
| 120 | L3 L1 voltage | V | dword |
| 122 | Avg L L voltage | V | dword |
| 124 | Frequency, last cycle | Hz | dword |
| 126 | Metering iteration | | dword |
| 200 | L4 (zero sequence) current | A | dword |
| 202 | Positive sequence current | A | dword |
| 204 | Negative sequence current | A | dword |
| 206 | % current unbalance | % | dword |
| 208 | Positive sequence voltage | V | dword |
| 210 | Negaflvesequencevoltage | V | dword |
| 212 | % voltage unbalance | % | dword |
| 214 | Phase rotation | | dword |
| 216 | Average frequency | Hz | dword |
| 218 | Frequency source | | dword |
| 220 | Metering iteration | | dword |
| 300 | L1 real power | VA | dword |
| 302 | L2 real power | VA | dword |
| 304 | L3 real power | VA | dword |
| 306 | Total real power | VA | dword |
| 308 | L1 reactive power | VAR | dword |
| 310 | L2 reactive power | VAR | dword |
| 312 | L3 reactive power | VAR | dword |
| 314 | Total reactive power | VAR | dword |
| 316 | L1 apparent power | VA | dword |
| 318 | L2 apparent power | VA | dword |
| 320 | L3 apparent power | VA | dword |
| 322 | Total apparent power | VA | dword |
| 324 | Metering iteration | | dword |
| 400 | Demand current | A | dword |
| 402 | Demand power | W | dword |
| 404 | Demand reactive power | | dword |
| 406 | Demand apparent power | | dword |
| 408 | Projected demand I | | dword |
| 410 | Projected demand W | | dword |
| 412 | Projected demand var | | dword |
| 414 | Projected demand va | | dword |
| 416 | Elapsed demand period time | | dword |
| 418 | Metering iteration | | dword |
| 500 | L1 true power factor | | dword |
| 502 | L2 true power factor | | dword |
| There are more MODBUS items for this device. Please, download the program. |
Allen Bradley (PowerMonitor 3000) data logging
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