HI. I support such instructions, but sample projects are best. Yes, there are DEMAs, but there are no examples of setting MODBUS communication. The 22_config.bin files are missing. You can share simple projects like: IN 0.0 ( np 100HEX) - ICON A ( 2000HEX), TOUCH M ( 1000HEX) - OUT 0.0 ( 200HEX) ....and generating the 22_config.bin file . Is will make it easier to understand the 22_config.bin file