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Preface, Contents Technical Description, Installation Instructions for the CP 343–2 Data Exchange between the User Program and AS-i Slaves

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SIMATIC NET
Using the Command Interface

CP 343–2 AS–Interface Master
Manual

Diagnostics and Interrupts of the CP 343–2 Dealing with Problems / Error Displays

Appendix AS-Interface Protocol Implementation Conformance StatementReferences Note on the CE Mark Glossary
AS-Interface

A B C D E

Support and Training Index
Industrial Ethernet

PROFIBUS

AS-Interface

09/2000 C79000-G8976-C149 Release 01

Safety Guidelines
This manual contains notices which you should observe to ensure your own personal safety, as well as to protect the product and connected equipment. These notices are highlighted in the manual by awarning triangle and are marked as follows according to the level of danger:

Danger

!

indicates that death, severe personal injury or substantial property damage will result if proper precautions are not taken.

Warning

!

indicates that death, severe personal injury or substantial property damage can, result if proper precautions are not taken.

Caution

!

indicates thatminor personal injury or property damage can result if proper precautions are not taken.

Note
draws your attention to particularly important information on the product, handling the product, or to a particular part of the documentation.

Qualified Personnel
Only qualified personnel should be allowed to install and work on this equipment. Qualified persons are defined as persons who areauthorized to commission, to ground, and to tag circuits, equipment, and systems in accordance with established safety practices and standards.

Correct Usage
Note the following:

Warning

!

This device and its components may only be used for the applications described in the catalog or the technical description, and only in connection with devices or components from other manufacturers whichhave been approved or recommended by Siemens. This product can only function correctly and safely if it is transported, stored, set up, and installed correctly, and operated and maintained as recommended.

Trademarks
SIMATICR and SIMATIC NETR are registered trademarks of SIEMENS AG. Third parties using for their own purposes any other names in this document which refer to trademarks mightinfringe upon the rights of the trademark owners.
Copyright Siemens AG 2000 All rights reserved The reproduction, transmission or use of this document or its contents is not permitted without express written authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility model or design, are reserved. Disclaimer of Liability We havechecked the contents of this manual for agreement with the hardware and software described. Since deviations cannot be precluded entirely, we cannot guarantee full agreement. However, the data in this manual are reviewed regularly and any necessary corrections included in subsequent editions. Suggestions for improvement are welcomed.

Siemens AG Bereich Automatisierungstechnik GeschäftsgebietIndustrie-Automatisierung Postfach 4848, D-90327 Nürnberg Siemens Aktiengesellschaft

E Siemens AG 2000 Technical data subject to change. Order No. C79000–G8976–C149

Preface

Purpose of the Manual
This manual supports you when using the CP 343-2 module. It contains information about how the PLC can address AS-i actuators and AS-i sensors via this module.

We recommend the followingprocedure when...
... You want an overall picture of the AS-Interface. – First read the ‘AS-Interface Introduction and Basic Information’ manual (not part of this documentation package). This contains general information about the AS-Interface, abbreviated to AS-i in the following chapters. ... You want to set up an AS-i system and include the CP CP 343-2 module in it: – You will find the relevant...