Connection Diagram - Mitsubishi Electric GOT2000 Series Connection Manual

6.2.7

Connection Diagram

The following diagram shows the connection between the GOT and the PLC.
■1. RS-232 cable
(1) Connection diagram
(a) RS-232 connection diagram 1)
(b) RS-232 connection diagram 2)
(c) RS-232 connection diagram 3)
6 - 10
6.2 Serial Connection
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
YASKAWA PLC side
FG
1
TXD
2
RXD
3
DSR
6
GND
7
DTR
9
RTS
4
CTS
5
EST
8
YASKAWA PLC side
FG
1
TXD
2
RXD
3
DSR
6
GND
7
DTR
9
RTS
4
CTS
5
NC
8
YASKAWA PLC side
FG
1
TXD
2
RXD
3
RTS
4
GND
7
DSR
6
OP/CTS
5
PWR
8
DTR
9