Connection Diagram - Mitsubishi Electric GOT1000 Series Connection Manual

4.2.5

Connection Diagram

The following diagram shows the connection between the
GOT and the PLC.

RS-232 cable
(1) Connection diagram
RS232 connection diagram 1)
For GT16, GT15
GOT 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
For GT12, GT11
GOT side
(D-sub 9-pin)
NC
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)
GOT side
(D-sub 9-pin)
NC
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
4 - 12
4. CONNECTION TO FUJI PLC
4.2 Serial Connection
(2) Precautions when preparing a cable
PLC side
RS
4
SD
2
RD
3
DR
6
SG
7
ER
20
CD
8
CS
5
FG
1
PLC side
FG
1
SD
2
RD
3
DR
6
SG
7
ER
20
RS
4
CS
5
CD
8
PLC side
(D-sub 9-pin)
CD
1
SD
3
RD
2
DR
6
SG
5
ER
4
CS
8
RS
7
Ri
9
(a) Cable length
The length of the RS-232 cable must be 15m or
less.
(b) GOT side connector
For the GOT side connector, refer to the following.
1.4.1 GOT connector specifications
(c) FUJI PLC side connector
Use the connector compatible with the FUJI PLC
side module.
For details, refer to the user's FUJI PLC manual.