
Half window width
- Menu: 4.4.5-3.3
Description
If a setpoint is specified when the speed resonance skip function is activated, the value of which lies within a defined speed range, a limit of the resonance window is used as the setpoint.
The speed range is defined by the following values:
- A resonance speed as the middle of the range (parameter Window center)
- The width of the area calculated symmetrically to the middle (parameter Half window width)
AG | Application limit Positive speed |
-AG | Application limit Negative speed |
SW1 | Window center - Half window width |
-SW1 | -Window center + Half window width |
SW2 | Window center + Half window width |
-SW2 | -Window center - Half window width |
The following speed range is skipped:
SW1 < |setpoint| < SW2
If the following applies before the speed range is reached:
- |setpoint| < SW1
- The effective setpoint is then set to SW1 with the respective active sign in the entire speed range.
- |setpoint| > SW2
- The effective setpoint is then set to SW2 with the respective active sign in the entire speed range.
