Connection Diagram - Mitsubishi Electric GOT2000 Series Connection Manual

10.2.4

Connection Diagram

The following diagram shows the connection between the GOT and the PLC.
■1. RS-232 cable
(1) Connection diagram
(a) RS232 connection diagram 1)
(b) RS232 connection diagram 2)
(c) RS232 connection diagram 3)
GOT side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
GOT side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
GOT side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
ALLEN-BRADLEY PLC side
CD
1
TXD
3
RXD
2
DSR
6
SG
5
DTR
4
RTS
7
CTS
8
FG
-
ALLEN-BRADLEY PLC side
FG
1
TXD
2
RXD
3
DSR
6
SG
7
DTR
20
RTS
4
CTS
5
CD
8
ALLEN-BRADLEY PLC side
24V
1
TXD
7
RXD
4
CD
5
SG
2
SG
8
CTS
6
RTS
3
FG
-
10.2 Serial Connection
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