Lenze 9400 Manuel d'utilisateur télécharger pdf (Page 199)

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06 199

5 Motor interface

5.7 V/f control (VFCplus)

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

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 Oscilloscope

for purposes of diagnostics and

documentation.

No. Variable of the motor control Meaning

(1) Speed.dnSpeedSetpoint Speed setpoint

(2) Current.Current.dnActualMotorCurrent Actual motor current

(3) Current.dnActualQuadratureCurrent Actual Q current

(4) Speed.dnActualMotorSpeed Current motor speed

(6) Frequency.dnActualRotatingFieldFrequency Actual field frequency

(7) Voltage.dnOutputQuadratureVoltage Q voltage

(8) Voltage.dnOutputDirectCurrentCtrl D voltage

(9) Voltage.dnActualMotorVoltage Current motor voltage

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Lenze 9400 Manuel d'utilisateur Page 199