Connection Diagram; Cable - Mitsubishi Electric GT14 User Manual

55.3 Connection Diagram

The following diagram shows the connection between the
GOT and the PLC.
55.3.1 RS-232 cable

Connection diagram
RS232 connection diagram 1)
Connector conversion
box side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
NC
9
FG
-
RS232 connection diagram 2)
External cable
GT11H-C-37P side
FG(Shield)
1
RD(RXD)
4
SD(TXD)
2
ER(DTR)
3
SG
10
DR(DSR)
5
RS(RTS)
6
CS(CTS)
7
-
8
-
9
RS232 connection diagram 3)
External cable
GT11H-C side
FG(Shield)
Shield
RD(RXD)
GY/R (A)
SD(TXD)
W/R (A)
ER(DTR)
W/BK (A)
SG
PK/R (A)
DR(DSR)
GY/BK (A)
RS(RTS)
O/R (A)
CS(CTS)
O/BK (A)
-
Y/R (A)
-
Y/BK (A)
Communication Modules
SHILD
1
TD
2
RD
3
RTS
4
SG
7
CTS
5
DCD
8
DTR
20
Communication Modules
SHLD
1
TD
2
RD
3
RTS
4
CTS
5
SG
7
DCD
8
DTR
20
Communication Modules
SHLD
1
TD
2
RD
3
RTS
4
CTS
5
SG
7
DCD
8
DTR
20
RS232 connection diagram 4)
Connector conversion
box side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
NC
9
FG
-
*1 For details of the pin assignment, refer to the following
manual.
GE PLC user's Manual
RS232 connection diagram 5)
External cable
GT11H-C-37P side
FG(Shield)
1
RD(RXD)
4
SD(TXD)
2
ER(DTR)
3
SG
10
DR(DSR)
5
RS(RTS)
6
CS(RTS)
7
-
8
-
9
RS232 connection diagram 6)
External cable
GT11H-C side
FG(Shield)
Shield
RD(RXD)
GY/R (A)
SD(TXD)
W/R (A)
ER(DTR)
W/BK (A)
SG
PK/R (A)
DR(DSR)
GY/BK (A)
RS(RTS)
O/R (A)
CS(RTS)
O/BK (A)
-
Y/R (A)
-
Y/BK (A)
55. CONNECTION TO GE PLC
55.3 Connection Diagram
48
* 1
PLC
49
TXD
4
RXD
3
RTS
1
GND
8
CTS
2
DCD
5
50
DTR
6
5V
7
51
PLC
TXD
4
RXD
3
52
RTS
1
CTS
2
GND
8
DCD
5
DTR
6
5V
53
7
PLC
54
TXD
4
RXD
3
RTS
1
CTS
2
GND
8
DCD
5
55
DTR
6
5V
7
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