Mitsubishi GOT1000 Series - RS-422 Cable

3.3 Preparatory Procedure for Monitoring
3.3.5 Attaching communication unit and connecting cable
3 - 29
1
OVERVIEW
2
BUS CONNECTION
3
DIRECT CONNECTION TO CPU
4
COMPUTER LINK CONNECTION
5
MELSECNET/10 CONNECTION (PLC TO PLC NETWORK)
6
CC-Link CONNECTION (INTELLIGENT DEVICE STATION)
7
CC-Link CONNECTION (Via G4)
8
ETHERNET CONNECTION
(2) How to connect the RS-422 cable
(a) For the GT15
• connection to the RS-232 interface
• connection to the RS-422/485 communication unit
RS-422 conversion unit
For details of the RS-422 conversion unit, refer to the following manual.
GT15 RS-422 Conversion Unit User's Manual
1 Connect the RS-422 conversion unit to the RS-
232 interface on the GOT.
2 Connect the RS-422 cable to the RS-422
conversion unit.
1 Connect the RS-232 cable to the RS-232
communication unit on the GOT.