Hi, help, please solve the problem. It is necessary to send a command to the infrared module using the Modbus TCP/IP protocol.
Team 01 02 00 00 00 0B 01 10 04 4F 00 02 04 00 03
Where 01 02 00 00 00 0B - MBAP header
01-number of the device in the network ID
10-function command FC
04 4F -address
mb: writeregisters (1103,0, 3) does not work.
With the help of programm Modbus Pool, commands are sent and executed)
Team 01 02 00 00 00 0B 01 10 04 4F 00 02 04 00 03
Where 01 02 00 00 00 0B - MBAP header
01-number of the device in the network ID
10-function command FC
04 4F -address
mb: writeregisters (1103,0, 3) does not work.
With the help of programm Modbus Pool, commands are sent and executed)