33
3-9-3
.
Cable connection
1. CPU
(
or expansion Cnet module
)
OP Cnet communication module
9-pin D-type female port 9-pin D-type male port
(
Diagram 1— fit for OP all series
)
Note:
(
1
)
Turn ON switch BUILT-IN CNET of PLC.
(
2
)
Choose CNet port when making new PLC program.
2. RS485 connection:
OP Cnet communication module
9-pin D-type port RS485 terminal
(
Diagram 2— fit for OP320-A-S, OP320-S, OP330-S, OP325-S
)