
6 Communication settings and guide of HMI connecting with controller
3. Communication Parameters List
Communication protocol: Modbus (ASCII); Available communication address: 1 to 255, 0 is
broadcast address
Function code: 03H: read the contents of register (Max. 3 words).
06H: write 1 (one) word into register.
Cable Diagram
DVP RS485-2 communication cable
6.16 EB-MOD2P-01(Bus Bridge)
Serial Communication
Series CPU Link Module Driver
RS232 on the CPU unit
EB-MOD2P-01 FieldBus Bridge
EB-MOD2P-01
RS485 on the CPU unit
RS422 on the CPU unit
System configuration
Series CPU Link Module COMM Type Parameter Cable
FieldBus
Bridge
EB-MOD2P-01
RS232 on the CPU unit RS232 Setting Your owner cable
RS422 on the CPU unit RS422 Setting Your owner cable
RS485 on the CPU unit RS485 Setting Your owner cable
Communication Setting
EB-MOD2P-01 RS232 communication
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