Connection Diagram - Mitsubishi Electric GOT2000 Series Connection Manual

13.3 Connection Diagram

The following diagram shows the connection between the GOT and the PLC.
13.3.1 RS-232 cable
■1. Connection diagram
(1) RS-232 connection diagram 1)
(2) RS-232 connection diagram 2)
■2. 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.
➠
13 - 12
13.3 Connection Diagram
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
GOT side
(terminal block)
SD
RD
ER
DR
SG
RS
CS
NC
NC
1.4.1 GOT connector specifications
PLC side
RS(RTS)
7
SD(TXD)
3
RD(RXD)
2
DR(DSR)
6
SG
5
ER(DTR)
4
CD
1
CS(CTS)
8
-
9
PLC side
RD(RXD)
2
SD(TXD)
3
DR(DSR)
6
ER(DTR)
4
SG
5
CD
1
RS(RTS)
7
CS(CTS)
8
NC
9