Mitsubishi GOT1000 Series Connection Manual page 583

15.2.1 RS-232 cable
The following shows the connection diagrams and connector specifications of the RS-232 cable used for
connecting the GOT to a PLC.
1 Connection diagram
(1) RS-232 cable 1)
GOT side
Signal name Pin No.
*1
CD/NC 1
RD(RXD) 2
SD(TXD) 3
ER(DTR) 4
SG 5
DR(DSR) 6
RS(RTS) 7
CS(CTS) 8
9
*1 GT15: CD, GT11: NC
(2) RS-232 cable 2)
GOT side
Signal name Pin No.
*2
CD/NC 1
RD(RXD) 2
SD(TXD) 3
ER(DTR) 4
SG 5
DR(DSR) 6
RS(RTS) 7
CS(CTS) 8
9
*2 GT15: CD, GT11: NC
Cable connection and signal direction
Cable connection and signal direction
YASKAWA product side
Pin No.
1
2
3
4
5
6
7
8
9
YASKAWA product side
Pin No.
1
2
3
4
5
6
7
8
9
15.2 Connection Cable
15.2.1 RS-232 cable
9
10
Signal name
FG
TXD
11
RXD
RTS
CTS
DSR
GND
EST
12
DTR
Signal name
13
FG
TXD
RXD
RTS
CTS
DSR
14
GND
NC
DTR
15
16
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