(d)
RS-232 connection diagram 4)
(e)
RS-232 connection diagram 5)
(f)
RS-232 connection diagram 6)
(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.
➠
(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.
6 - 18
6.2 Serial Connection
GOT side
(terminal block)
SD
RD
ER
DR
SG
RS
CS
NC
NC
GOT side
(terminal block)
SD
RD
ER
DR
SG
RS
CS
NC
NC
GOT side
(terminal block)
SD
RD
ER
DR
SG
RS
CS
NC
NC
1.4.1 GOT connector specifications
KEYENCE PLC side
(Modular 6-pin)
RD
3
SD
5
+5V
1
+5V
2
SG
4
SG
6
KEYENCE PLC side
(D-sub 9-pin)
RD
2
SD
3
DR
6
ER
4
SG
5
CS
8
RS
7
CD
1
-
9
KEYENCE PLC side
(terminal block)
RD
5
SD
3
-
2
-
4
SG
1