Connection Diagram - Mitsubishi Electric GOT2000 Series Connection Manual

4.2.5

Connection Diagram

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