Rs-422 Cable - Mitsubishi Electric GT14 User Manual

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Precautions when preparing a cable
(1) Cable length
The total distance (between GOT and controllers) of
RS-232 cable must be 6m or less.
(2) Connector conversion box side connector
For the connector conversion box side connector, refer
to the following.
6.6 Connector Conversion Box
(3) External cable side connector
For the connector specifications of the external cable
side, refer to the following.
8.2 External Cable, Relay Cable
22 - 22
22. COMPUTER LINK CONNECTION
22.3 Connection Diagram

22.3.2 RS-422 cable

Connection Diagram
RS422 connection diagram 1)
Connector conversion
box side
SDA
1
RDA
2
RSA
3
CSA
4
SG
5
SDB
6
RDB
7
RSB
8
CSB
9
FG
-
RS422 connection diagram 2)
External cable
GT11H-C-37P side
FG(Shield)
1
SDA
2
SDB
3
RSA
4
RSB
5
RDA
6
RDB
7
CSA
8
CSB
9
SG
10
RS422 connection diagram 3)
External cable
GT11H-C side
FG(
)
Shield
Shield
SDA
W/R (A)
SDB
W/BK (A)
RSA
GY/R (A)
RSB
GY/BK (A)
RDA
O/R (A)
RDB
O/BK (A)
CSA
Y/R (A)
CSB
Y/BK (A)
SG
PK/R (A)
PLC side
RDA
SDA
-
R
-
SG
RDB
SDB
-
-
FG
PLC side
-
RDA
RDB
R
-
-
SDA
SDB
-
SG
FG
PLC side
-
RDA
RDB
R
-
-
SDA
SDB
-
SG
FG

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