27
0
Station no.
1
0~255
The default parameters of Delta DVP PLC: 9600, 7, 1, even parity, station no.1
3-6-3
．
Cable connection
1. CPU RS232 port:
OP Delta DVP series PLC CPU RS232
9-pin D-type port 8-pin port
（
Diagram 1— fit for OP all series
）
2. CPU RS485 port:
OP Delta DVP series PLC CPU
9-pin D-type port RS485 terminal
（
Diagram 2— fit for OP320-A-S, OP320-S, OP330-S, OP325-S
）
3-7
．
LG Master-K (programming port) series PLC
OP can communicate with LG Master-K series PLC.
Note:
(1) OP can communicate with LG PLC through CPU RS232 port or expansion Cnet module.
(2) Please add END instruction at the end of LG PLC program. Otherwise, the ERR LED will
light.
