Siemens SINAMICS G150 Manual

Also see for SINAMICS G130: Operating instructions Operating instructions List manual Operating instructions Operating instructions

Contents

2 Parameters2.2 List of parametersSINAMICS G130/G150548 List Manual (LH2), 04/2014, A5E03263479ADescription: Sets the configuration for position tracking of a load gear.Note: For the following events, the non-volatile, saved position values are automatically reset:- when an encoder replacement has been identified.- when changing the configuration of the Encoder Data Set (EDS).- when adjusting the absolute encoder againDescription: Sets the number of rotations that can be resolved for a rotary absolute encoder with activated position tracking of theload gear.Dependency: This parameter is only of significance for an absolute encoder (p0404.1 = 1) with activated position tracking of theload gear (p2720.0 = 1).Note: The resolution that is set must be able to be represented using r2723.For rotary axes/modulo axes, the following applies:This parameter is pre-set with p0421 when activating position tracking and can be changed.For linear axes, the following applies:This parameter is pre-assigned with p0421 when activating position tracking, expanded by 6 bits for multiturninformation (maximum number of overflows) and cannot be changed.Description: Sets a tolerance window for position tracking.After the system is powered up, the difference between the saved position and the actual position is determined, anddepending on this, the following is initiated:Difference within the tolerance window --> The position is reproduced as a result of the encoder actual value.Difference outside the tolerance window --> An appropriate message is output.Caution: Rotation, e.g. through a complete encoder range is not detected.Note: The value is entered in integer (complete) encoder pulses.For p2720.0 = 1, the value is automatically pre-assigned quarter of the encoder range.p2720[0...n] Load gear configuration / Load gear configVECTOR_G Can be changed: C2(1, 4) Calculated: - Access level: 1Data type: Unsigned32 Dyn. index: DDS, p0180 Func. diagram: -P-Group: Encoder Units group: - Unit selection: -Not for motor type: - Scaling: - Expert list: 1Min Max Factory setting- - 0000 binBit field: Bit Signal name 1 signal 0 signal FP00 Load gear activate position tracking Yes No -01 Axis type Linear axis Rotary axis -02 Load gear reset position Yes No -p2721[0...n] Load gear rotary absolute encoder revolutions virtual / Abs rot revVECTOR_G Can be changed: C2(1, 4) Calculated: - Access level: 1Data type: Unsigned32 Dyn. index: DDS, p0180 Func. diagram: -P-Group: Encoder Units group: - Unit selection: -Not for motor type: - Scaling: - Expert list: 1Min Max Factory setting0 4194303 0p2722[0...n] Load gear position tracking tolerance window / Pos track tolVECTOR_G Can be changed: C2(1, 4) Calculated: - Access level: 3Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: -P-Group: Encoder Units group: - Unit selection: -Not for motor type: - Scaling: - Expert list: 1Min Max Factory setting0.00 4294967300.00 0.00