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Table of Cotents
Appendix F: PROFIBUS PA Profile Structure ............................................................. 128
PROFIBUS Level Device Design ......................................................................................................128
Block Model ..........................................................................................................................................128
Description of the blocks .........................................................................................................129
Appendix G: Communications via PROFIBUS PA ..................................................... 133
Device Configuration tool ..................................................................................................................133
SIMATIC PDM ............................................................................................................................133
Network Configuration ......................................................................................................................133
The GSD file ................................................................................................................................133
Bus Termination ...................................................................................................................................134
Power Demands ..................................................................................................................................134
PROFIBUS address .............................................................................................................................134
Operating as a Profile Device ...........................................................................................................135
Configuring a device .................................................................................................................135
Configuring PROFIBUS PA with an S7-300/ 400 PLC ........................................................135
Cyclic versus Acyclic Data ................................................................................................................136
Cyclic Data ..................................................................................................................................136
Status Byte ...........................................................................................................................................137
Condensed Status ...............................................................................................................................138
Diagnostics ...........................................................................................................................................140
Diagnosis reply (available cyclically) ....................................................................................140
Diagnosis Object (available cyclically or acyclically) .......................................................141
Condensed Mode Diagnosis ..................................................................................................142
Acyclic Extended Diagnostics (General Fault Codes) ......................................................143
Acyclic Data ..........................................................................................................................................146
Appendix H: ATEX Certificate ....................................................................................... 147
Appendix J: Firmware Revision History ..................................................................... 150
Glossary ............................................................................................................................151
Index .................................................................................................................................. 155
LCD menu structure ....................................................................................................... 159
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