7.1 PLC Connection 7-1
7.1 PLC Connection
Serial Connection
*1 For the ladder transfer function, see the V9 Series Reference Manual.
PLC Selection on
the Editor
PLC Port Signal Level
Connection
Ladder
Transfer
*1
CN1 MJ1/MJ2
SU/SG series
SU-5 U-01DM
RS-232C Wiring diagram 1 - C2 Wiring diagram 1 - M2
RS-422 Wiring diagram 4 - C4
SU-5E
SU-6B
SU-6H
Universal communication port
RS-232C Wiring diagram 1 - C2 Wiring diagram 1 - M2
RS-422 Wiring diagram 1 - C4
U-01DM
RS-232C Wiring diagram 1 - C2 Wiring diagram 1 - M2
RS-422 Wiring diagram 4 - C4
SU-5M
SU-6M
Universal communication port 1
RS-232C Wiring diagram 1 - C2 Wiring diagram 1 - M2
RS-422 Wiring diagram 1 - C4
Universal communication port 2 RS-232C Wiring diagram 3 - C2 Wiring diagram 3 - M2
Universal communication port 3 RS-422 Wiring diagram 2 - C4
U-01DM
RS-232C Wiring diagram 1 - C2 Wiring diagram 1 - M2
RS-422 Wiring diagram 4 - C4
SZ-4
Universal communication port
(PORT2)
RS-232C Wiring diagram 3 - C2 Wiring diagram 3 - M2
SZ-4M
Universal communication port
(PORT2)
RS-232C Wiring diagram 2 - C2 Wiring diagram 2 - M2
RS-422 Wiring diagram 3 - C4
SG-8
Universal communication port
RS-232C Wiring diagram 1 - C2 Wiring diagram 1 - M2
RS-422 Wiring diagram 1 - C4
G-01DM (CN2) RS-232C Wiring diagram 1 - C2 Wiring diagram 1 - M2
G-01DM (CN1)
RS-422
Wiring diagram 4 - C4
G-01DM (CN2) Wiring diagram 5 - C4
PZ3 Universal communication port
RS-232C Wiring diagram 2 - C2 Wiring diagram 2 - M2
RS-422 Wiring diagram 3 - C4
SR-T
(K protocol)
SR-1T Universal communication port RS-485 Wiring diagram 6 - C4 Wiring diagram 1 - M4
SU/SG
(K-Sequence)
SU-5E
SU-6B
Programmer communication port RS-232C Wiring diagram 4 - C2 Wiring diagram 4 - M2
Universal communication port
RS-232C Wiring diagram 1 - C2 Wiring diagram 1 - M2
RS-422 Wiring diagram 1 - C4
SU-5M
SU-6M
Programmer communication port
RS-232C Wiring diagram 4 - C2 Wiring diagram 4 - M2
Universal communication port 1
RS-232C Wiring diagram 1 - C2 Wiring diagram 1 - M2
RS-422 Wiring diagram 1 - C4
Universal communication port 2 RS-232C Wiring diagram 3 - C2 Wiring diagram 3 - M2
Universal communication port 3 RS-422 Wiring diagram 2 - C4
SU/SG
(K-Sequence)
SZ-4
Programmer communication port
(PORT1)
RS-232C Wiring diagram 3 - C2 Wiring diagram 3 - M2
Universal communication port
(PORT2)
SZ-4M
Programmer communication port
(PORT1)
Universal communication port
(PORT2)
RS-232C Wiring diagram 2 - C2 Wiring diagram 2 - M2
RS-422 Wiring diagram 3 - C4
SU/SG
(MODBUS RTU)
SU-5M
SU-6M
Universal communication port 1
RS-232C Wiring diagram 1 - C2 Wiring diagram 1 - M2
RS-422 Wiring diagram 1 - C4
Universal communication port 3 RS-422 Wiring diagram 2 - C4
SZ-4M
Universal communication port
(PORT2)
RS-232C Wiring diagram 2 - C2 Wiring diagram 2 - M2
RS-422 Wiring diagram 3 - C4