Siemens SINAMICS G120 Operating Instructions Manual page 12

Table of contents
A Appendix................................................................................................................................................ 313
A.1 Parameter.................................................................................................................................. 313
A.2 Interconnecting signals in the inverter ...................................................................................... 315
A.3 Application examples ................................................................................................................ 318
A.3.1 Configuring the PROFIBUS communication with STEP 7 ........................................................ 318
A.3.1.1 Creating a STEP 7 project ........................................................................................................ 318
A.3.1.2 Configuring communications to a SIMATIC control .................................................................. 319
A.3.1.3 Inserting the converter into the STEP 7 project ........................................................................ 320
A.3.2 Configuring the PROFINET communication with STEP 7 ........................................................ 322
A.3.2.1 Communication via PROFINET - example ............................................................................... 322
A.3.2.2 Configuring the system in HW Config ....................................................................................... 322
A.3.2.3 Inserting the converter into the SIMATIC Manager .................................................................. 325
A.3.2.4 Activate diagnostic messages via STEP 7................................................................................ 325
A.3.2.5 Go online with STARTER via PROFINET................................................................................. 326
A.3.3 STEP 7 programming examples ............................................................................................... 327
A.3.3.1 Data exchange via the fieldbus................................................................................................. 327
A.3.3.2 STEP 7 program example for cyclic communication ................................................................ 328
A.3.3.3 STEP 7 program example for acyclic communication .............................................................. 330
A.3.4 Configuring slave-to-slave communication in STEP 7.............................................................. 334
A.3.5 Connecting fail-safe digital inputs ............................................................................................. 336
A.4 Documentation for acceptance of safety functions ................................................................... 337
A.4.1 Machine documentation ............................................................................................................ 337
A.4.2 Log of the settings for the basic functions, firmware V4.4 and V4.5......................................... 339
A.5 Further information on your inverter.......................................................................................... 340
A.5.1 Manuals for your inverter .......................................................................................................... 340
A.5.2 Configuring support................................................................................................................... 341
A.5.3 Product Support ........................................................................................................................ 342
Index...................................................................................................................................................... 343
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SINAMICS G120C frequency converter
Operating Instructions, 03/2012, FW V4.5, A5E02999804B AB