Firmware ≤ 11.00 - DMS 8.0 EN - 10/2011 L 161
8400 StateLine C | Reference manual
Motor control (MCTRL)
Sensorless vector control (SLVC)
In comparison to the V/f characteristic control without feedback, the following can be
achieved by means of sensorless vector control SLVC:
A higher maximum torque throughout the entire speed range
A higher speed accuracy
A higher concentricity factor
A higher level of efficiency
The implementation of torque-actuated operation with speed limitation
The limitation of the maximum torque in motor and generator mode for speed-
actuated operation
5.7.1 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 StateLine controller.
2. Go to Workspace and change to the Application parameters tab.
3. Select the motor control "4: SLVC: Vector control" from the Overview dialog level in
the Motor control list field (C00006
):
4. Click the Motor control vector 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, as shown in the following
subchapter.
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