Modbus Rtu Master-Slave Communication - Panasonic FP-XH Series User Manual

6 MODBUS RTU Master-Slave
Communication
6.1 List of MODBUS RTU Supported Commands ....................................6-2
6.1.1 List of MODBUS Function Codes .................................................... 6-2
6.1.2 Device No. Correspondence Table .................................................. 6-2
6.2 MODBUS RTU Master Communication (RECV) ................................6-3
6.2.1 Reading Data from External Device................................................. 6-3
6.3 MODBUS RTU Master Communication (SEND) ................................6-6
6.3.1 Writing Data to External Device ....................................................... 6-6
WUME-FPXHCOMG-02 6-1