Cj2H Cpu Units; Cj2M Cpu Units; Overview - Omron CJ2 CPU UNIT User Manual

CJ2H CPU Units

Faster, with
greater capacity
General-purpose networks for
Support Software interface

CJ2M CPU Units

Standard CPU Unit (CJ2M-CPU3@)
Tag access
Expandable
pulse I/O
RS-232C
CJ2 CPU Unit Hardware User's Manual
Tag access Easier programming
Built-in EtherNet/IP port
(CJ2H-CPU6@-EIP)
Easier programming
Built-in
EtherNet/IP port
General-purpose
networks for Support
Software interface
Optional serial
communications
ports
RS-422A/485
Improved debugging
Synchronous unit operation
(CJ2H CPU Unit with Unit
Version 1.1 or Later)
Simple CPU Unit (CJ2M-CPU1@)
Easier programming
Expandable
pulse I/O

1 Overview

1
Improved debugging
General-purpose
networks for Support
Software interface
1-3