SINAMICS S120 Functi.. - Gregbotos.com

Extended FunctionsParking axis and parking sensorNoteOnce the “Parking axis” / “Parking sensor” status has been canceled, you mayhave to carry out the following actions:If the motor encoder has been replaced: determine the commutation angle offset(p1990).A new encoder must be referenced again (e.g. to determine the machine zeropoint).4.12.2 Example: parking axis and parking sensorExample: parking axisIn the following example, an axis is parked. To ensure that the axis parking is effective,the drive must be brought to a standstill (e.g. via STW1.0 (OFF1). All componentsassigned to the motor control (e.g. power section and motor encoder) areshut down.STW1.0STW2.7/p0897ZSW2.7/r0896.0Gn_ZSW.14r01261010101010r0146n100ablaufdiagramm_parken_achse.vsdFig. 4-10Function chart: parking axis4-216© Siemens AG 2006 All Rights ReservedSINAMICS S120 Function Manual, 03/2006 Edition