Omron CJ Series, Operation Manual

Page: 43 / 415

1-4 PLC Connecting Cables
1-4-1 Direct Serial Connections to a PLC
1-15
1-4 PLC Connecting Cables
1-4-1 Direct Serial Connections to a PLC
When connecting the computer running the CX-Integrator directly to a PLC using a
serial line, make the connection correctly using the following Connecting Cables and
connection diagrams.
Connecting Cables to CS/CJ-series PLCs
Unit Unit port Computer
Computer
port
Network type
(serial
communications
mode)
Model Length Remarks
Built-in
peripheral port IBM PC/AT
or
compatible D-sub
9-pin male Peripheral bus
(Toolbus)
or Host Link
(SYSWAY) CS1W-CN226/626 2 m/6 m ---
Peripheral bus
(Toolbus)
or Host Link
(SYSWAY) XW2Z-200S-CV/
500S-CV 2 m/5 m Connector
with ESD
(electrostatic
discharge)
counter-
measures
used.
Built-in
RS-232C port
D-sub 9-pin
female IBM PC/AT
or
compatible D-sub
9-pin male
Host Link
(SYSWAY) XW2Z-200S-V/
500S-V 2 m/5 m ---
CPU Unit
USB port IBM PC/AT
or
compatible USB port Peripheral bus
(Toolbus) --- --- ---
XW2Z-200S-CV/
500S-CV 2 m/5 m Connector
with ESD
(electrostatic
discharge)
counter-
measures
used.
Serial
Communications
Boards/Units RS-232C port
D-sub 9-pin
female IBM PC/AT
or
compatible D-sub
9-pin male Host Link
(SYSWAY)
XW2Z-200S-V/
500S-V 2 m/5 m ---
Refer to the following connection diagrams.
Connection to IBM PC/AT or Compatible
Connection to Peripheral Port
IBM PC/AT or compatible
9-pin
CPU Unit peripheral port
CS1W-CN226 (2.0 m)
CS1W-CN626 (6.0 m)
Connection to RS-232C Port
IBM PC/AT or compatible
9-pin
Built-in RS-232C
port on CPU Unit
or port on Serial
Communications
Board/Unit
XW2Z-200S-CV (2.0 m)
XW2Z-500S-CV (5.0 m)
9-pin
Note
• When using an RS-232C cable for the computer running CX-Integrator and
connecting to a CS/CJ-series PLC with a Toolbus connection, use a
XW2Z-200S-CV/500S-CV Connecting Cable. (This cable can be used only with IBM
PC/AT or compatible computers.)
• The following connection methods can be used when connecting an RS-232C cable
to a peripheral port on a CS/CJ-series PLC.