Rockwell Automation 1747-DCM,D17476.8 Direct Communication Module - Manual (Page 9)

Preface
P–1
Preface
Read this preface to familiarize yourself with the rest of the manual. This
preface covers the following topics:
•
who should use this manual
•
the purpose of this manual
•
terms and abbreviations
•
conventions used in this manual
•
Allen–Bradley support
Use this manual if you are responsible for designing, installing,
programming, or troubleshooting control systems that use Allen–Bradley
small logic controllers.
You should have a basic understanding of SLC 500
t products. You should
understand programmable controllers and be able to interpret the ladder logic
instructions required to control your application. If you do not, contact your
local Allen–Bradley representative for information on available training
courses before using this product. If using Advanced Programming
Software (APS), we recommend that you review The APS Quick Start for
New Users, Publication 9399-APSQS.
This manual is a reference guide for the Direct Communication Module
(DCM). It describes the procedures you use to address, configure and
program the DCM for application with PLCs and SLCs.
Who Should Use this
Manual
Purpose of this Manual