Preface - Siemens LOGO! Series Manual

Preface

We thank you for purchasing LOGO! and congratulate you on your decision. With LOGO!
you have acquired a logic module that meets the stringent quality requirements of ISO 9001.
LOGO! can be used in many fields of applications. Due to its high functionality and easy
operation, LOGO! offers you the utmost efficiency for almost any application.
Purpose of this manual
This LOGO! manual provides you with information about the creation of circuit programs,
about the installation and use of LOGO! 0BA6 Base Modules, LOGO! 0BA7 Base Modules
with more enhanced features, the LOGO! TD (Text Display), and LOGO! expansion
modules, and about their compatibility with the previous 0BA0-0BA5 versions (0BAx are the
last four characters of the order number of the Base Modules and differentiate the device
series).
LOGO!'s place in information technology
The wiring information in your LOGO! manual is also found in the LOGO! Product Info
included with all devices. For further information on programming the LOGO! on your PC,
refer to the Online Help for LOGO!Soft Comfort.
LOGO!Soft Comfort is LOGO! programming software for PCs. It runs under Windows
(including Windows XP
started with LOGO! and to write, test, print out and archive your programs, independent of
the LOGO!.
Guide
The manual is divided into the following chapters:
● Getting started with LOGO!
● LOGO! installation and wiring
● Programming LOGO!
● LOGO! functions
● UDF (User-Defined Function)
● Data Log
● Configuring LOGO!
● Applicable cards
● LOGO! software
● Applications
The manual also includes appendices A - F, which follow the chapters.
LOGO!
Manual, 04/2011, A5E03556174-01
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