Mitsubishi Electric GT14, User Manual

Page: 1186 / 1546

51 - 18
51. CONNECTION TO YOKOGAWA TEMPERATURE CONTROLLER
51.3 Connection Diagram
51.3 Connection Diagram
The following diagram shows the connection between the
GOT and the temperature controller.
51.3.1 RS-232 cable

Connection diagram
RS232 connection diagram 1)
*1 Connect FG grounding to the appropriate part of a cable
shield line.
RS232 connection diagram 2)
*1 Connect FG grounding to the appropriate part of a cable
shield line.
RS232 connection diagram 3)
*1 Connect FG grounding to the appropriate part of a cable
shield line.

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) YOKOGAWA temperature controller side connector
Use the connector compatible with the YOKOGAWA
temperature controller side.
For details, refer to the user's manual of the YOKOGAWA
temperature controller.
Connector conversion
box side
CD
RD(RXD)
SD(TXD)
ER(DTR)
SG
DR(DSR)
RS(RTS)
CS(CTS)
-
CD
RD
SD
ER
SG
DR
RS
CS
-
*1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
RS232C/RS485
Interface converter side
(ML2-

)
External cable
GT11H-C

-37P side
FG(Shield)
SD(TXD)
ER(DTR)
RD(RXD)
DR(DSR)
RS(RTS)
CS(CTS)
-
-
SG
CD
RD
SD
ER
SG
DR
RS
CS
NC
*1
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
RS232C/RS485
Interface converter side
(ML2-

)
External cable
GT11H-C

side
FG(Shield)
SD(TXD)
ER(DTR)
RD(RXD)
DR(DSR)
RS(RTS)
CS(CTS)
-
-
SG
CD
RD
SD
ER
SG
DR
RS
CS
NC
*1
Shield
W/R (A)
W/BK (A)
GY/R (A)
GY/BK (A)
O/R (A)
O/BK (A)
Y/R (A)
Y/BK (A)
PK/R (A)
1
2
3
4
5
6
7
8
9
RS232C/RS485
Interface converter side
(ML2-

)