Lenze 9400 Uživatelský manuál stáhnout pdf (Strana 153)

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06 153

5 Motor interface

5.4 Servo control (SC)

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5.4.1.4 Optimising phase controller

 How to optimise the phase controller setting by means of the ramp response:

1. Run a typical speed profile and record the ramp response of the phase controller with the

Oscilloscope

. ( 579)

• Motor control variables to be recorded:

Speed.dnSpeedSetpoint (speed setpoint)

Speed.dnActualMotorSpeed (actual speed value)

Speed.dnOutputPosCtrl (phase controller output)

Position.dnEncounteringError (following error)

2. Adjust the gain Vp of the phase controller under C00254

and repeat oscilloscope recording

until the intended following error behaviour is reached and the motor runs sufficiently

smoothly during the constant travel phase.

3. Save parameter set (C00002

= "11: Save start parameters").

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