ActualPositionGet ActualPositionSet ActualVelocityGet AddressGet AmpDisableActionGet AmpDisableActionSet AmpEnableGet AmpFaultActionGet AmpFaultActionSet AmpFaultDurationGet AmpFaultDurationSet AmpFaultGet AmpFaultTriggerStateGet AmpFaultTriggerStateSet AnalogInGet AxisGet BrakeApplyDelayGet BrakeApplyDelaySet BrakeModeGet BrakeModeSet BrakeReleaseDelayGet BrakeReleaseDelaySet CaptureArm CaptureConfigSet CapturePositionGet CaptureStateGet ClearFaults ClosedLoopStepperSet ClosedLoopStepperVersionGet CommandAccelGet CommandPositionGet CommandPositionSet CommandVelocityGet DedicatedInExists DedicatedInGet DedicatedOutExists DedicatedOutGet DigitalInGet DigitalIoExists DigitalIoNameGet DigitalIoTypeSet DigitalIoValidTypesMaskGet DigitalOutGet DigitalOutSet DirectionInvertSet DriveFaultClear DriveFaultCodeGet DriveFaultCountGet DriveFaultMessageGet DriveIndexGet DriveMonitorAddressGet DriveMonitorAddressSet DriveMonitorIndexSet DriveMonitorMaskGet DriveMonitorRightShiftGet DriveMonitorValueGet DriveParameterFileGet DriveParameterFileSet DriveParamGet DriveParamSet DriveWarningClear DriveWarningCodeGet DriveWarningCountGet DriveWarningMessageGet EncoderFaultActionGet EncoderFaultActionSet EncoderFaultDurationGet EncoderFaultDurationSet EncoderFaultTriggerGet EncoderFaultTriggerSet EncoderPhaseGet EncoderPhaseSet EncoderPositionGet EncoderRatioSet EncoderTypeGet EncoderTypeSet ErrorLimitActionGet ErrorLimitActionSet ErrorLimitDurationGet ErrorLimitDurationSet ErrorLimitTriggerValueGet ErrorLimitTriggerValueSet EStopDecelerationGet EStopDecelerationSet EStopJerkPercentGet EStopJerkPercentSet FaultMaskBitGet FilterAlgorithmGet FilterAlgorithmSet FilterCoeffGet FilterCoeffSet FilterDualLoopSet FilterGainTableGet FilterGainTableSet FilterGainTableSizeGet FilterLowPassGet FilterLowPassSet FilterOutputGet FrameBufferSizeGet FrameBufferSizeSet GearingDisable GearingEnable GearingMasterAxisNumberGet GearingRatioChange GearingSourceGet HardwareNegLimitActionGet HardwareNegLimitActionSet HardwareNegLimitDirectionSensitiveGet HardwareNegLimitDirectionSensitiveSet HardwareNegLimitDurationGet HardwareNegLimitDurationSet HardwareNegLimitTriggerStateGet HardwareNegLimitTriggerStateSet HardwarePosLimitActionGet HardwarePosLimitActionSet HardwarePosLimitDirectionSensitiveGet HardwarePosLimitDirectionSensitiveSet HardwarePosLimitDurationGet HardwarePosLimitDurationSet HardwarePosLimitTriggerStateGet HardwarePosLimitTriggerStateSet Home HomeAccelerationSet HomeActionGet HomeActionSet HomeCancelSet HomeDecelerationSet HomeDurationGet HomeDurationSet HomeMethodSet HomeOffsetSet HomeSlowVelocitySet HomeStateGet HomeSwitchGet HomeTriggerStateGet HomeTriggerStateSet HomeVelocitySet MotionCamMasterStartGet MotionCamMasterStartSet MotionCamRepeatFromGet MotionCamRepeatFromSet MotionCamRepeatStop MotionFinalVelocityGet MotionFinalVelocitySet MotorDemandModeGet MotorDemandModeSet MotorFaultMaskGet MotorFaultMaskSet MotorTypeGet MotorTypeSet MoveCamCubic MoveCamLinear MoveRelative MoveSCurve MoveSCurveJerk MoveTrapezoidal MoveVelocity MoveVelocitySCurve NegativeLimitGet OriginPositionGet OriginPositionSet PositionErrorGet PositionSet PositionToleranceCoarseGet PositionToleranceCoarseSet PositionToleranceFineGet PositionToleranceFineSet PositiveLimitGet SaveToFlash SettleOnEStopCmdEqActGet SettleOnEStopCmdEqActSet SettleOnEStopGet SettleOnEStopSet SettleOnStopGet SettleOnStopSet SettlingTimeGet SettlingTimeSet SoftwareNegLimitActionGet SoftwareNegLimitActionSet SoftwareNegLimitDirectionSensitiveGet SoftwareNegLimitDirectionSensitiveSet SoftwareNegLimitTriggerValueGet SoftwareNegLimitTriggerValueSet SoftwarePosLimitActionGet SoftwarePosLimitActionSet SoftwarePosLimitDirectionSensitiveGet SoftwarePosLimitDirectionSensitiveSet SoftwarePosLimitTriggerValueGet SoftwarePosLimitTriggerValueSet SourceGet SourceNameGet StepperMotorLoopbackGet StepperMotorLoopbackSet TargetPositionGet UserLimitConditionSet UserLimitConfigSet UserLimitDisable UserLimitOutputSet UserLimitReset UserLimitStateGet UserUnitsGet UserUnitsSet VelocityToleranceGet VelocityToleranceSet

double PositionErrorGet ( ) Description: PositionErrorGet returns the current position error for an axis. The position error is defined as the difference between the CommandPosition and ActualPosition. Returns: (double) Position error value in User Units. Sample Code: printf("PositionError: %lf\n", axis->PositionErrorGet()); See also: ActualPositionGet, CommandPositionGet