Preface
Preface
Read this preface to familiarize yourself with the rest of this 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
Who Should
Use this
Manual
Use this manual if you are responsible for the design, installation, programming,
or maintenance of an automation control system that used Allen-Bradley small
logic controllers.
You should have a basic understanding of SLC 500 products. You should
understand electronic process control and be able to interpret the ladder logic
instructions required to generate the electronic signals that control your
application. If you do not, contact your local Allen-Bradley representative for the
proper training before using this product.
Purpose of
This Manual
This manual is a learning and reference guide for the Helm Weigh Scale Module.
It contains the information you need to install, wire, and use the module.
P-1