Python:

Modbus TCP Write Data Structure rm_modbus_tcp_write_params_t

Parameter description

Parameter	Type	Description
address	int	Starting address of the data.
master_name	char	Name of the Modbus TCP master station.
ip	char	IP address of the host.
port	int	Port number of the host.
num	int	Number of data points to write, with the data length not exceeding 100.
data	int	Data to be written, with the data length not exceeding 100.