Connection Diagram - Mitsubishi Electric GT14 User Manual

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22.3 Connection Diagram

The following diagram shows the connection between the
GOT and the PLC.
22.3.1 RS-232 cable
Connection Diagram
RS232 connection diagram 1)
PLC side connector D-sub 9-pin
Connector conversion
box side (D-Sub 9-pin)
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
RS232 connection diagram 2)
External cable
GT11H-C-37P side
FG(Shield)
1
SD(TXD)
2
ER(DTR)
3
RD(RXD)
4
DR(DSR)
5
RS(RTS)
6
CS(CTS)
7
-
8
-
9
SG
10
RS232 connection diagram 3)
External cable
GT11H-C side
FG(
)
Shield
Shield
SD(TXD)
W/R (A)
ER(DTR)
W/BK (A)
RD(RXD)
GY/R (A)
DR(DSR)
GY/BK (A)
RS(RTS)
O/R (A)
CS(CTS)
O/BK (A)
-
Y/R (A)
-
Y/BK (A)
SG
PK/R (A)
RS232 connection diagram 4)
PLC side connector D-sub 25-pin
PLC side
RS(RTS)
7
SD(TXD)
3
RD(RXD)
2
DR(DSR)
6
SG
5
ER(DTR)
4
RS232 connection diagram 5)
CD
1
CS(CTS)
8
-
9
PLC side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
RS232 connection diagram 6)
CS(CTS)
8
-
9
PLC side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
Connector conversion
box side (D-Sub 9-pin)
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
External cable
GT11H-C-37P side
FG(Shield)
1
SD(TXD)
2
ER(DTR)
3
RD(RXD)
4
DR(DSR)
5
RS(RTS)
6
CS(CTS)
7
-
8
-
9
SG
10
External cable
GT11H-C side
FG(
)
Shield
Shield
SD(TXD)
W/R (A)
ER(DTR)
W/BK (A)
RD(RXD)
GY/R (A)
DR(DSR)
GY/BK (A)
RS(RTS)
O/R (A)
CS(CTS)
O/BK (A)
-
Y/R (A)
-
Y/BK (A)
SG
PK/R (A)
22. COMPUTER LINK CONNECTION
22.3 Connection Diagram
17
PLC side
18
RS(RTS)
4
SD(TXD)
2
RD(RXD)
3
DR(DSR)
6
SG
7
ER(DTR)
20
19
CD
8
CS(CTS)
5
FG
1
PLC side
20
FG
1
SD(TXD)
2
RD(RXD)
3
RS(RTS)
4
CS(CTS)
5
21
DR(DSR)
6
SG
7
CD
8
ER(DTR)
20
22
PLC side
FG
1
SD(TXD)
2
RD(RXD)
3
RS(RTS)
4
23
CS(CTS)
5
DR(DSR)
6
SG
7
CD
8
ER(DTR)
20
24
22 - 21

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