Mitsubishi Electric GOT1000 Series Connection Manual page 386

13.3 Connection Diagram
The following diagram shows the connection between the
GOT and the PLC.
13.3.1 RS-232 cable

Connection diagram
RS232 connection diagram 1)
(For GT16, GT15, GT14, GT12, GT11, GT105
GOT side
* 1
CD/NC
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
*1 GT16: CD, GT15: CD, GT14: NC, GT12:NC, GT11: NC,
GT105 : NC, GT104 : NC
RS232 connection diagram 2)
(For GT1030, GT1020)
GOT side
(terminal block)
SD
RD
ER
DR
SG
RS
CS
NC
NC
13 - 4
13. CONNECTION TO TOSHIBA MACHINE PLC
13.3 Connection Diagram
, GT104 )
TOSHIBA MACHINE
PLC side
CI
1
TXD
2
RXD
3
DSR
4
SG
5
DTR
6
CTS
7
RTS
8
CD
9
TOSHIBA MACHINE
PLC side
RXD
3
TXD
2
DSR
4
DTR
6
SG
5
CTS
7
CI
1
RTS
8
CD
9
RS232 connection diagram 3)
(For GT16, GT15, GT14, GT12, GT11, GT105
GOT side
* 1
CD/NC
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
*1 GT16: CD, GT15: CD, GT14: NC, GT12:NC, GT11: NC,
GT105 : NC, GT104 : NC
RS232 connection diagram 4)
(For GT1030, GT1020)
GOT side
(terminal block)
SD
RD
ER
DR
SG
RS
CS
NC
NC

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.
1.4.1 GOT connector specifications
(3) TOSHIBA MACHINE PLC side connector
Use the connector compatible with the TOSHIBA
MACHINE PLC side module.
For details, refer to the TOSHIBA MACHINE PLC
user's manual.
, GT104 )
TOSHIBA MACHINE
PLC side
N.C.
1
TXD
3
RXD
2
N.C.
6
SG
5
DTR
4
CTS
8
RTS
7
N.C.
9
TOSHIBA MACHINE
PLC side
RXD
2
TXD
3
N.C.
6
DTR
4
SG
5
CTS
8
N.C.
1
RTS
7
N.C.
9