Omron CJ2 CPU UNIT SOFTWARE User Manual page 464

11 Programming Devices and Communications
Unit/Protocol Compatibility
Unit
CPU Units CJ2H-CPU68(-EIP)
CJ2H-CPU67(-EIP)
CJ2H-CPU66(-EIP)
CJ2H-CPU65(-EIP)
CJ2H-CPU64(-EIP)
CJ2M-CPU35
CJ2M-CPU34
CJ2M-CPU33
CJ2M-CPU32
CJ2M-CPU31
CJ2M-CPU15
CJ2M-CPU14
CJ2M-CPU13
CJ2M-CPU12
CJ2M-CPU11
Serial Com- CJ1W-SCU41-V1
munications CJ1W-SCU31-V1
Unit CJ1W-SCU21-V1
CJ1W-SCU22
CJ1W-SCU32
CJ1W-SCU42
*1 A Serial Option Board can be mounted to enable RS-232C or RS-422A/485 communications.
*2 Supported for Serial Communications Units with unit version 1.2 or later only. For CPU Units, however, only
automatic conversion to CompoWay/F is possible for the Serial Gateway protocol.
11-28
Periph-
Model Port
eral bus
(toolbus)
RS-232C Yes
RS-232C or Yes
RS-
*1
422A/485
RS-232C Yes
RS422/485 ---
RS-232C ---
Protocol (serial communications mode)
Host Link
No-protocol
(except Protocol
communica-
for CX- macro
tions
One)
Yes Yes ---
Yes Yes ---
Yes Yes ---
Yes *2 Yes
Yes
Yes *2 Yes
Yes
CJ2 CPU Unit Software User's Manual
Serial Serial
NT Link
Gate- PLC
(1:N
*2 *1
Mode)
way Link
Yes Yes No
Yes Yes Yes
Yes Yes Yes
Yes Yes No
Yes Yes No