Omron CJ-Series Operation Manual page 8

About this Manual:
This manual describes the installation and operation of the built-in I/O supported by the CJ1M-CPU22
and CJ1M-CPU23 CPU Units and includes the sections described below.
Please read this manual carefully and be sure you understand the information provided before
attempting to install or operate the built-in I/O Be sure to read the precautions provided in the following
section.
Precautions provides general precautions for using the built-in I/O.
Section 1 describes the features and applications of the functions of the built-in I/O.
Section 2 provides an overview of the functions of built-in I/O.
Section 3 provides I/O specifications and wiring instructions for the built-in I/O.
Section 4 describes the allocation of words and bits for usage with the built-in I/O and PLC Setup set-
tings related to built-in I/O.
Section 5 describes the application of built-in I/O in detail.
Section 6 provides examples of programming built-in I/O
The Appendices provides a table shown which pulse control instructions can be used together, a table
of pulse control instruction support in other PLCs, and instruction execution times.
ix