Chapter 8 20 Points RS485 type Models Instruction 203
Chapter 8: 20 Points RS485 type Models Instruction
Chapter 8: 20 Points RS485 type Models Instruction ................................................................................................. 203
Communication function ..................................................................................................................................... 204
Detail instruction ................................................................................................................................................. 206
Remote IO function ..................................................................................................................................... 206
IO Link Function ......................................................................................................................................... 207
MU instruction (Modbus RTU master) ....................................................................................................... 209
Modbus RTU slave function ........................................................................................................................ 211
iSmart Modbus protocol ............................................................................................................................... 211