text: <s>[INST] PowerFlex 525 with a SEW CMP71M servo drive Summary: Need parameter for PowerFlex 525I would like to operate a PF 525 with a servo drive from SEW(CMP71M) Has anyone ever done this? What parameters do I need to enter? Möchte am PF 525 einen Servomotor von SEW (CMP71M) betreiben. Hat das schon mal jemand gemacht? Welche Parameter muss ich da eingeben? [/INST] I do not think this will work. The CMP71M motor has either resolver feedback or HIPERFACE feedback; you did not give us a complete part number to determine which. The 525 only takes incremental encoder feedback by adding an option card. If you are fixed on using the CMP71M motor, you would have to go with a Powerflex 750 drive with the 20-750-UFB universal feedback board. That feedback board will take HIPERFACE feedback. \\n </s>