8.3
Connection Diagram
The following diagram shows the connection between the GOT and the PLC.
8.3.1
RS-232 cable
■1. Connection diagram
(1) RS-232 connection diagram 1)
■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.
➠
(3) JTEKT PLC side connector
Use the connector compatible with the JTEKT PLC side module.
For details, refer to the JTEKT PLC user's manual.
8 - 10
8.3 Connection Diagram
GOT side
-
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
NC
9
-
FG
1.4.1 GOT connector specifications
JTEKT PLC side
(RS-232/RS-422
Interface converter)
FG
1
RD
3
TD
2
RS
4
0V
7