Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 431)

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Firmware 1.37 - 09/2006 431
9400 HighLine | Parameter setting & configuration
Oscilloscope
Variables of the motor control (oscilloscope signals)
14.6 Variables of the motor control (oscilloscope signals)
The internal variables of the motor control listed in the following table can be recorded
with the oscilloscope for diagnostic and documentation purposes.
O
Tip!
The exact position of a variable in the motor control can be obtained from the
corresponding signal flow.
No. Variable or the motor control Meaning
Signal flow - motor interface
Common.dnActualFlux Actual flux value
Common.dnFluxSet Flux setpoint
Current.dnActualCurrentPhaseU Actual motor current (phase U)
Current.dnActualCurrentPhaseV Actual motor current (phase V)
Current.dnActualCurrentPhaseW Actual motor current (phase W)
Current.dnActualDirectCurrent Actual D current
Current.dnActualQuadratureCurrent Actual Q-current
Current.dnDirectCurrentSet D current setpoint
Current.dnQuadratureCurrentSet Q current setpoint
Torque.dnActualMotorTorque Actual torque
Torque.dnFilteredTorqueSetpoint Filtered torque setpoint
Torque.dnInputNotchFilter1 Torque setpoint at the band-stop filter input 1
Torque.dnInputNotchFilter2 Torque setpoint at the band-stop filter input 2
Voltage.dnActualDCBusVoltage Actual DC-bus voltage
Voltage.dnActualMotorVoltage Current motor voltage
Voltage.dnDirectVoltage D voltage
Voltage.dnQuadratureVoltage Q voltage
Signal flow - encoder evaluation
Position.dnActualLoadPos Actual position
Position.dnActualMotorPos Current motor position
Speed.dnActualMotorSpeed Current motor speed
Signal flow - position follower
Position.dnActualLoadPos Actual position
Position.dnActualMotorPos Current motor position
Position.dnContouringError Following error
Position.dnPositionSetpoint Position setpoint
Speed.dnActualMotorSpeed Current motor speed
Speed.dnOutputPosCtrl Output signal - phase controller
Speed.dnSpeedSetpoint Speed setpoint
Torque.dnTorqueSetpoint Torque setpoint
Torque.dnTotalTorqueAdd Additive torque precontrol value