Omron CJ - 08-2008 Operation Manual page 212

Programming Devices
Using a RS-232C Cable for a IBM PC/AT or Compatible
Unit Unit port
CPU Units Built-in
RS-232C
port
D-Sub,
9-pin,
female
Serial Communi- RS-232C
cations Units port
D-Sub,
9-pin,
female
Communications Modes when Connecting a CX-Programmer to a CS-series CPU Unit
Connection Method for USB-Serial Conversion Cable
Computer CS1W-CIF31
CS1W-CIF31 USB
Connecting Cable
164
Com- Computer
puter port communications
DOS D-Sub, 9-pin, Host Link
male
DOS D-Sub, 9-pin, Host Link
male
Serial communications mode
Peripheral Bus
Host Link
Cable 1
CS1W-N226/626 CS/CJ-series
Peripheral Port Programming
Device Connecting Cable
CQM1H-CIF02 C-series
Peripheral Port Programming
+
Device Connecting Cable
OR
XW2Z-@@@ RS-232C
Programming Device
Connecting Cable
Serial Model
mode
XW2Z-200S-V
XW2Z-500S-V
XW2Z-200S-V
XW2Z-500S-V
Characteristics
High-speed communications are possible. Conse-
quently, connecting via a peripheral bus is recom-
mended when using a CX-Programmer.
Only 1:1 connection is possible.
When using a CS-series CPU Unit, the baud rate of
the communications devices can be automatically
recognized for connection.
This is a communications protocol with a general-
purpose host computer.
Either 1:1 or 1:N connections are possible.
Host Link communications are slow compared with
the Peripheral Bus communications.
The following connections are possible: Via a
modem or optical fiber adapter, over long distance
using a RS-422A/485, and 1:N.
Cable 2
CS1W-CN114 C-series Peripheral-
CS/CJ-series Peripheral
Conversion Cable
+
CS1W-CN118 RS-232C-CS/CJ-
series Peripheral Conversion
Cable
Section 3-3
Length Cable notes
2 m ---
5 m
2 m
5 m
PLC