F800, A800, F700 And A700 Series (Built-In Rs-485 Terminal) - Mitsubishi Electric FX3U-232-BD User Manual

FX Series PLC User's Manual - Data Communication Edition
Inverter Communication
4.2.3

F800, A800, F700 and A700 Series (built-in RS-485 terminal)

1. In the case of 1-to-1 connection
Set the terminal resistor switch in the inverter to "100 ".
Twisted pair cable
2. In the case of 1-to-N connection
Set the terminal resistor switch in the last inverter to "100 ".
Twisted pair cable
Built-in RS-485
terminal
Twisted pair cable
Built-in
RS-485
terminal
4.2 Selecting Cables and Connection Devices
Twisted pair cable
Built-in Built-in
RS-485 RS-485
terminal terminal
4 Wiring
A
B
C
D
E
F
G
H
I
Apx.A
E-27