8.3 Parameter Settings for Fully-closed Loop Control8-238 Fully-closed Loop Control8.3.7 Analog Monitor SignalThe position error between servomotor and load can be monitored with the analog monitor.8.3.8 Speed Feedback Method during Fully-closed Loop ControlUse Pn22A.3 to select the speed feedback method during fully-closed loop control: Normally, set Pn22A.3 to0 (Uses motor encoder speed.).Note: This parameter cannot be used when Pn002.3 is set to 0.Parameter Name Meaning WhenEnabled ClassificationPn006 n.07 Analog Monitor 1Signal SelectionPosition error between servomotor and load[0.01 V/1 reference unit]Factory setting: n.02 Immediately SetupPn007 n.07 Analog Monitor 2Signal SelectionPosition error between servomotor and load[0.01 V/1 reference unit]Factory setting: n.00Parameter Meaning When Enabled ClassificationPn22An.0[Factory setting] Uses motor encoder speed. After restart Setupn.1 Uses external encoder speed.PositionreferenceSpeedreference㧙ENCA.d10Pn22A㧗1Monitor dataSpeed conversionUnit conversionPn20AElec-tronicgearElectronicgearEncoder outputpulseErrorcounter SpeedloopAlarmdetectionDividerMachinePositioncontrol loopSerialconversionMotorExternal encoderޓSpeedconversionSpeed feedbackSERVOPACKMECHA
