Mitsubishi Electric GOT2000 Series Connection Manual page 392

(g) RS232 connection diagram 7)
(h) RS232 connection diagram 8)
(2) Precautions when preparing a cable
(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.
➠
(c) ALLEN-BRADLEY PLC side connector
Use the connector compatible with the ALLEN-BRADLEY PLC side module.
For details, refer to the ALLEN-BRADLEY PLC user's manual.
10 - 12
10.2 Serial Connection
(Terminal block)
RD
SD
ER
SG
DR
RS
CS
NC
GOT side
(terminal block)
SD
RD
ER
DR
SG
RS
CS
NC
NC
1.4.1 GOT connector specifications
cable side
CD
1
RXD
2
TXD
3
DTR
4
SG
5
DSR
6
RTS
7
CTS
8
NC
9
ALLEN-BRADLEY PLC side
RXD
3
TXD
2
DSR
6
DTR
20
SG
7
RTS
4
CTS
5
FG
1
CD
8