Rs-422 Cable - Mitsubishi GOT1000 Series Connection Manual

4.2.2

RS-422 cable

The following shows the connection diagrams and connector specifications of the RS-422 cable used for
connecting the GOT to a PLC.
1 Connection diagram
GOT side
Signal name Pin No.
SDA 1
RDA 2
RSA 3
CSA 4
SG 5
SDB 6
RDB 7
RSB 8
CSB 9
FG
2 Connector specifications
(1) GOT side connector
Use the following as the RS-422 interface and RS-422/485 communication unit connector on the
GOT.
For the GOT side of the RS-422 cable, use a connector and connector cover applicable to the GOT
connector.
(a) Connector type
9-pin D-sub (female)
(b) Connector model
GOT
RS-422 conversion unit 17LE-13090-27(D2AC)
GT11
GT15-RS4-9S
(2) PLC side connector
Use the connector compatible with the PLC side module.
For details, refer to the following manual.
User's Manual for the serial communication module or computer link module
3 Precautions when preparing a cable
The length of the RS-422 cable must be 1200m or less.
Cable connection and signal direction
Model
17LE-13090-27(D3AC)
17LE-13090-27(D3AC)
PLC side
Signal name
RDA
SDA
R
SG
RDB
SDB
FG
Manufacturer
DDK Ltd.
DDK Ltd.
DDK Ltd.
4.2 Connection Cable
4.2.2 RS-422 cable
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