Mitsubishi Electric GT14 User Manual page 1273

RS232 connection diagram 11)
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
*1 For details of the pin assignment, refer to the following manual.
User's Manual of the RKC temperature controller
RS232 connection diagram 12)
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)
*1 For details of the pin assignment, refer to the following manual.
User's Manual of the RKC temperature controller
RS232 connection diagram 13)
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
RKC temperature
*1
controller side
RD(RXD)
SD(TXD)
SG
RKC temperature
*1
controller side
RD(RXD)
SD(TXD)
SG
Conversion connector side
(D-Sub 9 pins)
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
53. CONNECTION TO RKC TEMPERATURE CONTROLLER
RS232 connection diagram 14)
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)

Precautions when preparing a cable
(1) Cable length
The total distance (between the GOT and a controller)
of RS-232 cable must be 6m or less.
(2) Connector conversion box side connector
For the connector conversion box side connector, refer
to the following.
6.6 Connector Conversion Box
(3) External cable side connector
For the connector specifications of the external cable
side, refer to the following.
8.2 External Cable, Relay Cable
(4) RKC temperature controller side connector
Use the connector compatible with the RKC
temperature controller side module.
For details, refer to user's manual of the RKC
temperature controller side.
53.3 Connection Diagram
48
Conversion connector side
(D-Sub 9 pins)
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
49
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
50
51
52
53
54
55
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