Connection Diagram - Mitsubishi Electric GOT2000 Connection Manual

6.2.5

Connection Diagram

The following diagram shows the connection between the
GOT and the PLC.

RS-232 cable
(1) Connection diagram
(a) RS-232 connection diagram 1)
GOT side
-
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
(b) RS-232 connection diagram 2)
GOT side
-
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
6 - 10
6. CONNECTION TO KEYENCE PLC
6.2 Serial Connection
KEYENCE PLC side
(Modular 6-pin)
+5V
1
SD
5
RD
3
+5V
2
SG
4
SG
6
KEYENCE PLC side
(D-sub 9-pin)
CD
1
SD
3
RD
2
DR
6
SG
5
ER
4
CS
8
RS
7
-
9
(c) RS-232 connection diagram 3)
GOT side
-
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
(2) Precaution when preparing a cable
(a) Cable length
The length of the RS-232 cable must be within
15m.
(b) GOT side connector
For the GOT side connector, refer to the following.
1.4.1 GOT connector specifications
(c) KEYENCE PLC side connector
Use the connector compatible with the KEYENCE
PLC side module.
For details, refer to the KEYENCE PLC user's
manual.
KEYENCE PLC side
(terminal block)
-
2
SD
3
RD
5
-
4
SG
1