Allen Bradley (PowerMonitor 3000) data 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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