10/11/2008 3:52 PM | |
Posts: 17 Rating:
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Dear Dave, the configration was confirmed with SIEMENS R&D dpt. it must use analog connection not by PROFIBUS: https://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=en&siteid=cseus&aktprim=0&extranet=standard&viewreg=WW&objid=28422478&treeLang=en QUESTION: Is it possible to use a SINAMICS S120 Servo-Drive with a FM357-2 or FM354 ? ANSWER: The analog connection can be done using a TM41, like it is possible with the FM354. The TM41 receives the analog speed setpoint of the FM and returns an actual "encoder" value from the drive. One TM41 is needed per axis. If a machine encoder is required for position control a TB30 can also be used for the analog connection. The TB30 is an option board for the CU320 and has 2 analog inputs for speed setpoints. Further information about the connection of the TM41 or the TB30 can be found in the SINAMICS Documentation. Ordering information is available in the catalog D21.1 (Chapter 2). |
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