Modbus configurations for tested sensors
- Vladimir Tayzhev
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- Technical Service Specialist
Owned by Vladimir Tayzhev
Brand / Company | Modbus slave device | Description | Parameter | Slave address* (default) User-defined | Register index (hexadecimal view) | Function code | Data type | Data ordering | Polling period |
|---|---|---|---|---|---|---|---|---|---|
Circutor | CVM-C10 series | Power analyzer, panel | Voltage, V | 1 | 0000 | Read input register (0x04) | 32 bits unsigned int | high byte first, high word first | 10 seconds |
Frequency, Hz | 003C | ||||||||
Eastron | SDM220 series | Energy meter | Voltage, V | 1 | 0000 | Read input register (0x04) | 32 bits IEEE 754 floating point | high byte first, high word first |
|
Active power, Watts | 000C | ||||||||
Frequency, Hz | 0046 |
Slave address* - Usually is set to 1 by the manufacturer. This parameter can be changed manually.