Parameterisation Dialog/Signal Flow - Lenze L-force HighLine C 8400 Series Reference Manual

The sensorless control for synchronous motors has similar advantages for the closed-loop
controlled operating range and the servo control (SC) for synchronous motors. Compared
to asynchronous motors, there are the following advantages:
 Higher power density of the motor
 Higher efficiency
 Limitation of the maximum torque in motor mode and generator mode in closed-loop
operating range
 Implementation of simple positioning
5.8.1

Parameterisation dialog/signal flow


Proceed as follows to open the dialog for parameterising the motor control:
1. »Engineer« Go to the Project view and select the 8400 HighLine controller.
2. Go to Workspace and change to the Application parameters tab.
3. Select the motor control "3: SLPSM: Sensorless PSM" from the Overview dialog level
in the Motor control list field:
4. Click the Motor control servo SLPSM button to change to the Overview  Motor
control vector dialog box.
• This dialog level only shows a simplified signal flow with the most important
parameters.
• When you click the >>More details button in the left-most position, a signal
flow with more details/parameters is displayed.
Firmware ≤ 11.00 - DMS 6.0 EN - 10/2011
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8400 HighLine C | Reference manual
Sensorless control for synchronous motors (SLPSM)
L
Motor control (MCTRL)
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