Mitsubishi Electric GOT2000 Series Connection Manual page 1010

20.3 Connection Diagram
The following diagram shows the connection between the GOT and the PLC.
20.3.1 RS-232 cable
■1. Connection diagram
(1) RS-232 connection diagram 1)
(2) RS-232 connection diagram 2)
(3) RS-232 connection diagram 3)
20 - 8
20.3 Connection Diagram
GOT side
N.C.
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
Untied wire color
of GT10-C30R2-6P
Brown
Red
Blue
Yellow
Green
Purple
1st GOT side
N.C.
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
GOT side
N.C.
1
SD(TXD)
3
RD(RXD)
2
DR(DSR)
6
SG
5
ER(DTR)
4
CS(CTS)
8
RS(RTS)
7
-
-
Second GOT side
(terminal block)
SD
RD
ER
DR
SG
RS
CS
NC
NC
2nd GOT side
(connector terminal block)
RS
SD
RD
DR
SG
ER
CS
N.C.
N.C.