Introduction; Purpose Of This Document; Orientation Aids - Siemens SENTRON PAC RS485 Manual

Introduction

1.1

Purpose of this document

This manual is intended for:
● Planners
● Plant operators
● Commissioning engineers
● Service and maintenance personnel
This manual contains:
● Details of the design of the PAC RS485 expansion module
● Permissible conditions of use for the PAC RS485 expansion module
Required basic knowledge
General knowledge in the fields of automation and electrical engineering is required to
understand this manual.
1.2

Orientation aids

General information
The manual includes the following orientation aids:
● Table of contents
● List of figures and tables
● List of abbreviations
● Glossary
● Index
PAC RS485
Manual, 02/2008, A5E02091800B-01
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