Lenze L-force 9400 Inbetriebnahme-Leitfaden Seite 31

Optimise the switching performance of the inverter
Note!
• Is only required for servo control if a motor or a third-party manufacturer is connected to the controller!
• Always required for sensorless vector control and V/f control!
– Only when the voltage error in the inverter are compensated as exactly as possible, optimum drive
features can be obtained with the sensorless operating modes.
Danger!
Only carry out this process during commissioning and never during operation!
• During the process the motor is energised so that:
– a movement of the mechanics connected cannot be excluded!
– the windings may be heated.
When repeating the process, make sure that the motor is not thermally overloaded (especially if no
temperature feedback is used).
• If automatic brake operation is used, make sure that no basic function is requested or the application
is stopped before starting this process. Otherwise the holding brake closed before may be opened!
• When using positioning tasks, observe that both the absolute position and the home position will get
lost when this process is called. The loss of the home position will not be reported to the application.
Please comply with the following procedure when using positioning tasks:
1.) Carry out identification.
2.) Save parameter set.
3.) Restart controller:
4.) Execute homing mode.
Parameter
C00002
C00003
Software manual 9400 StateLine/HighLine:
Motor interface
L
Switch mains/24 V or execute device command C00002 = "11000: Restart controller".
Information
Device command "71: Calculate inverter characteristic"
Device command status
Adjust motor and controller to each other
Optimise the switching performance of the inverter
EDB94AxH6954 DE/EN/FR/ES/IT 1.0
9400 HighLine | Commissioning guide
Extended commissioning
Adjust motor and controller to each other
31