Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 87)

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Firmware 1.37 - 09/2006 87
9400 HighLine | Parameter setting & configuration
Motor interface
Extended commissioning
5.2 Extended commissioning
After the initial commissioning of the motor, the required technology application can be
selected in the »Engineer« and loaded in the controller.
r Further information on this can be found in chapter Technology applications (TAs) .
(C 233)
r During operation (with setpoint selection) further steps can be carried out to optimise
the motor control.
r Detailed information on the individual steps can be found in the following
subchapters:
O
Tip!
To run a typical speed profile for optimising the motor control, you can also use the
basic function "manual jog" with suitably adapted manual jog parameters.
Manual jog (C 156)
Worksteps
1. Optimise speed controller . (C 88)
• Via running a typical speed profile and recording the ramp response of the speed controller with the
oscilloscope.
2. If the speed controller optimisation did not achieve the intended result:
Set current setpoint filter . (C 90)
• In order to suppress or damp (mechanical) resonant frequencies, two current setpoint filters are
integrated in the speed control loop of the controller which are switched off in the default setting
but can be parameterised accordingly, if required.
Then readjust the speed controller: Optimise speed controller . (C 88)
3. Optimise phase controller . (C 92)
• Via running a typical speed profile and recording the ramp response of the phase controller with the
oscilloscope.
4. Optimise the response to setpoint changes by means of the torque feedforward control . (C 93)
• Via running a typical speed profile and recording the inputs and outputs of the speed controller with
the oscilloscope.
5. Save »Engineer« project.