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.

RS-232 cable
(1) Connection diagram
(a) RS-232 connection diagram 1)
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
(b) RS-232 connection diagram 2)
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
(c) RS-232 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
6 - 10
6. CONNECTION TO YASKAWA PLC
6.2 Serial Connection
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
(d) RS-232 connection diagram 4)
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
(e) RS-232 connection diagram 5)
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
(f) RS-232 connection diagram 6)
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
Clamped by hood
TXD
1
RXD
3
RTS
12
GND
14
-
2
CTS
6
YASKAWA PLC side
FG
1
TXD
2
RXD
3
DSR
6
SG
7
DTR
20
RS
4
CS
5
CD
8
YASKAWA PLC side
FG
1
TXD
2
RXD
3
NC
6
GND
7
NC
9
RTS
4
CTS
5
EST
8