SYS_MODBUS_03_READ_HOLDING_REGISTERS

Availability
Group

Serial communication

Data type

INT, WORD

Name

Modbus 03, read holding registers

The constant specifies the Modbus command and can be applied to the input parameter FunctionCode of a Modbus instruction.

Modbus function code 03: read multiple data registers (DT)

Input parameterStartRegister: 0–65532 = DT0–DT65532

Parent topic: Serial communication

Modified on: 2019-10-29Feedback on this pagePanasonic hotline