Rs-422 Cable - Mitsubishi GOT1000 Series Connection Manual

19.3.2 RS-422 cable

The following shows the connection diagrams and connector specifications of the RS-422 cable used for
connecting the GOT to a microcomputer.
1 Connection diagram
GOT side
Signal name Pin No.
RDA 2
RDB 7
SDA 1
SDB 6
RSA 3
RSB 8
CSA 4
CSB 9
SG 5
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) Host side connector
Use the connector compatible with the host side.
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)
Host side
Signal name
SDA
SDB
RDA
RDB
SHELL
Manufacturer
DDK Ltd.
DDK Ltd.
DDK Ltd.
19.3 Connection Cable
19.3.2 RS-422 cable
17
18
19
20
21
22
23
24
19 - 9