Xinje OP320-A - 3-4. OMRON C SERIES PLC

20
/19200/187500
parameters
Station no.
2
Must use recommend settings
The default parameters of Siemens S7-200 series PLC: 9600, 8, 1, even parity, station no.2
PLC software settings:
S7-200 communication notes:
1. Siemens PLC register has VB(8-bit), VW(16-bit), VD(32-bit).
2. The register address is overlapped. VW address should be the times of 2; VD address should
be the times of 4.
3-3-3．Cable connection
OP S7-200 series PLC RS485
9-pin D-type female port 9-pin D-type male port
（Diagram 1— fit for OP320-A-S, OP320-S, OP330-S, OP325-S）
3-4．Omron C series PLC
OP can communicate with Omron SYSMAC series CJ/CS/CP/CPM/CQM PLC.
Note:
1. CPM1A, CQM1-CPU series CPU don’t have RS232 port, please configure OMRON CIF01
（RS232）adapter with them. In actual application, please use communication module
C500-LK203, C120-LK201-V1, C500-LK201-V1 to finish the RS232 communication.
2. Please choose HostLink protocol in PLC software.
3. PLC start choice please set to MONITOR RUN.
3-4-1．Connection unit
Series
CPU
Connected module
Port
Cable
Choose PLC
type in OP20
CP CP1E-30N
CP1H
CP1L
CPU RS232
port
RS232
Diagram
1
Omron
CP/CJ/CS
series
Module CP1W-CIF11
RS485
Diagram
2
Module CP1W-CIF11
RS422
Diagram