Omron CJ1W-FLN22, Operation Manual, Page: 253 / 277

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FL-net Unit Support Software Ver. 1.6 Appendix F
Examples: Connecting the Computer and PLC
• If the RS-232C connector at the computer is a half-pitch 14-pin connector, use a D-Sub 25-pin to Half-pitch
Conversion Cable (XW2Z-S001).
• RS-232C cable can be connected only for models with a built-in RS-232C port or when a Host Link Unit is
mounted.
• If the RS-232C port at the PLC is D-Sub 9-pin connector, use a XW2Z-200S cable.
• If the RS-232C port at the PLC is D-Sub 25-pin connector, use a XW2Z-200P cable.
• For details on PLC DIP switch settings, refer to the CS Series PLC Operation Manual .
Connecting to the PLC Via the FL-net Network
Use either of the following two setting methods from the FL-net Unit Support Software Ver. 1.60.
Directly Connecting to PLC to which an FL-net Unit Is Mounted
Specify the FL-net Unit’s unit number in the Unit No. field under Communication settings in the Main Window of
the FL-net Unit Support Software.
Computer Connecting Cable PLC
CQM1-CIF01
←
RS-232C Peripheral port
→
CS/CJ
Auto-detect Programming Device
connection enabled by setting DIP
switch pin No. 4 to OFF.
RS-232C Cable
CQM1-CIF01
←
RS-232C RS-232C port
→
CS/CJ
Auto-detect Programming Device
connection enabled by setting DIP
switch pin No. 5 to ON.
Node 1 Node 2 Node 3
FL-net Unit
Unit number 0
Connect the computer to each PLC separately
to make the settings for each node.