ModbusTCP_WriteMultipleIntegerRegisters


Function Code 16. Writes a block of contiguous registers (1 to 123 registers) in a remote device

Syntax

C++
Python
 
def ModbusTCP_WriteMultipleIntegerRegisters(
	inSocket: int,
	inIntegerValues: list[int],
	/,
	*,
	inTimeout: int | None = None,
	inUnitID: int = 1,
	inStartingAddress: int = 0,
	inDataFormat: ModbusDataFormat = ModbusDataFormat.UnsignedInteger
)
-> None

Parameters

Name Type Range Default Description
Input value inSocket int Connected socket ID on port 502.
Input value inTimeout int | None 10 - None Timeout in milliseconds, block if not specified.
Input value inUnitID int 0 - 255 1 Default is 1
Input value inStartingAddress int 0 - 65535 0 The address of the first register.
Input value inIntegerValues list[int] Integer values to set
Input value inDataFormat ModbusDataFormat ModbusDataFormat.UnsignedInteger