Ohio Semitronics (WVx,WTx,WMx) 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 |
5000 | Meter name | 16 char | string |
5008 | Meter serial number | 16 char | string |
5016 | Meter firmware version | 8 char | string |
5020 | Serial firmware version | 8 char | string |
5200 | Watts total | | single |
5202 | Va total | | single |
5204 | Vars total | | single |
5206 | Power factor | -1 to 1 | single |
5208 | Volts L1 L2 | | single |
5210 | Volts L2 L3 | | single |
5212 | Volts L3 L1 | | single |
5214 | Volts L1 N | | single |
5216 | Volts L2 N | | single |
5218 | Volts L3 N | | single |
5220 | Current L1 | | single |
5222 | Current L2 | | single |
5224 | Current L3 | | single |
5226 | Watts L1 | | single |
5228 | Watts L2 | | single |
5230 | Watts L3 | | single |
5232 | Frequency | 0 to 1,000 | single |
5234 | Va (l1) | | single |
5236 | Va (l2) | | single |
5238 | Va (l3) | | single |
5240 | Vars L1 | | single |
5242 | Vars L2 | | single |
5244 | Vars L3 | | single |
5246 | Power factor (l1) | | single |
5248 | Power factor (l2) | | single |
5250 | Power factor (l3) | | single |
5300 | Watt hr consumed pulse counter | 0-2^31 | dword |
5302 | Watt hr generated pulse counter | 0-2^31 | dword |
5304 | Var hr pulse counter | 0-2^31 | dword |
Ohio Semitronics (WVx,WTx,WMx) data logging
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