Siemens SIMATIC Operating Instructions Manual page 6

Preface
Guide
This manual describes the fail-safe modules of the ET 200pro distributed I/O system. It
consists of instructional sections and reference sections (technical specifications and
appendices).
This manual presents the following basic aspects of fail-safe modules:
● Structure and application
● Configuring
● Addressing, installing, and wiring
● Diagnostic evaluation
● Technical Specifications
● Order numbers
Conventions
In this manual, the terms "safety engineering" and "fail-safe engineering" are used
synonymously. The same applies to the terms "fail-safe" and "F-".
"When
"S7 Distributed Safety" fail-safe systems.
Recycling and Disposal
Due to the low levels of pollutants in the fail-safe modules of the ET 200pro, the modules can
be recycled. For proper recycling and disposal of your old module (device), consult a
certified disposal facility for electronic scrap.
Additional Support
If you have further questions about the use of products presented in this manual, contact
your local Siemens representative:
http://www.siemens.com/automation/partner
Training Center
We offer courses to help you get started with the S7 automation system. Contact your
regional training center or the central training center in D 90327 Nuremberg, Federal
Republic of Germany.
Phone: +49 (911) 895-3200
Internet: http://www.sitrain.com
H/F Competence Center
The H/F Competence Center in Nuremberg offers special workshops on SIMATIC S7 fail-
safe and fault-tolerant automation systems. The H/F Competence Center can also provide
assistance with onsite configuration, commissioning, and troubleshooting.
Phone: +49 (911) 895-4759
Fax: +49 (911) 895-5193
For questions about workshops, etc., contact: hf-cc@siemens.com
6
"S7 Distributed Safety"
appears in italics, it refers to the optional packages for the two
ET 200pro Distributed I/O System - Fail-Safe Modules
Operating Instructions, 05/2007, A5E00394073-02