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1、Preface Contents Technical Description Installation Instructions Operation 1 Data Exchange between DP Master and AS i Slave 2 Using the Command Interface 3 Slave Diagnostics 4 Eliminating Problems Error Displays 5 Appendix AS Interface Protocol Implementation Conformance Statements A Structure of th
2、e PROFIBUS Parameter Assignment and Configuration Frame B References C Note on the CE Mark D Glossary E Index Release 11 2002 C79000 G8976 C138 04 DP AS Interface Link 20E Manual SIMATIC NET Industrial Ethernet PROFIBUS AS Interface AS Interface www PLC 2 DP AS Interface Link 20E Release 11 2002 C79
3、000 G8976 C138 04 Classification of Safety Related Notices This manual contains notices which you should observe to ensure your own perso nal safety as well as to protect the product and connected equipment These noti ces are highlighted in the manual by a warning triangle and are marked as follows
4、according to the level of danger Danger indicates that death or severe personal injury will result if proper precautions are not taken Warning indicates that death or severe personal injury can result if proper precautions are not taken Caution with warning triangle indicates that minor personal inj
5、ury can result if proper precautions are not taken Caution without warning triangle indicates that damage to property can result if proper precautions are not taken Notice indicates that an undesirable result or status can result if the relevant notice is ignored Note highlights important informatio
6、n on the product using the product or part of the documentation that is of particular importance and that will be of benefit to the user www PLC 3 DP AS Interface Link 20E Release 11 2002 C79000 G8976 C138 04 Trademarks SIMATIC SIMATIC HMI and SIMATIC NET are registered trademarks of SIEMENS AG Thir
7、d parties using for their own purposes any other names in this document which refer to trademarks might infringe upon the rights of the trademark owners Safety Instructions Regarding your Product Before you use the product described here read the safety instructions below tho roughly Qualified Perso
8、nnel Only qualified personnel should be allowed to install and work on this equipment Qualified persons are defined as persons who are authorized to commission to ground and to tag circuits equipment and systems in accordance with establis hed safety practices and standards Correct Usage of Hardware
9、 Products 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 which have been approved or recommended by Siemens This product c
10、an only function correctly and safely if it is transported stored set up and installed correctly and operated and maintained as recommended Before you use the supplied sample programs or programs you have written yourself make certain that no injury to persons nor damage to equipment can result in y
11、our plant or process EU Directive Do not start up until you have established that the machine on which you intend to run this component complies with the directive 89 392 EEC Correct Usage of Software Products Note the following Warning This software may only be used for the applications described i
12、n the catalog or the technical description and only in connection with software products devices or components from other manufacturers which have been approved or recommended by Siemens Before you use the supplied sample programs or programs you have written yourself make certain that no injury to
13、persons nor damage to equipment can result in your plant or process www PLC 4 DP AS Interface Link 20E Release 11 2002 C79000 G8976 C138 04 Prior to Startup Prior to startup note the following Caution Prior to startup note the information and follow the instructions in the latest docu mentation You
14、will find the ordering data for this documentation in the relevant catalogs or contact your local Siemens office We have checked the contents of this manual for agreement with the hard ware and software described Since deviations cannot be precluded entirely we cannot guarantee full agreement Howeve
15、r the data in this manual are reviewed regularly and any necessary corrections included in subsequent editions Suggestions for improvement are welcomed Disclaimer of LiabilityCopyright Siemens AG 2001 2002 All rights reserved The reproduction transmission or use of this document or its contents is n
16、ot 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 Siemens AG Automation and Drives Postfach 4848 D 90327 Nuernberg Technical data subject to change Siemens AktiengesellschaftG79000 G8976 C138 04 www PLC 5 DP AS Interface Link 20E Release 11 2002 C79000 G8976 C138 04 Preface Purpose of the Manual This manual supports you when using the DP AS Interface Lin
