11 basic drive functions – Lenze 9400 User Manual
Page 488
11
Basic drive functions
11.8
Position follower
488
Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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Internal variables of the motor control (oscilloscope signals)
• The red numbers in brackets listed in the signal flow stand for internal variables of the motor
control, which you can record by means of the
for purposes of diagnostics and
documentation.
No. Variable of the motor control
Meaning
(1)
Torque.dnTotalTorqueAdd
Additive torque feedforward control value
(2)
Torque.dnTorqueSetpoint
Torque setpoint
(3)
Position.dnActualLoadPos
Actual position
(4)
Position.dnPositionSetpoint
Position setpoint
(5)
Position.dnActualMotorPos
Current motor position
(6)
Position.dnContouringError
Following error
(7)
Speed.dnOutputPosCtrl
Output signal - phase controller
(8)
Speed.dnSpeedSetpoint
Speed setpoint
(9)
Speed.dnActualMotorSpeed
Current motor speed