BONFIGLIOLI ACTIVE CUBE 201 Operating Instructions Manual page 216

Operation Mode Standard, Parameter Operation Mode 440 = 1
This operation mode can be used, for example, for pressure or volumetric flow control with linear
operation behavior.
The minimum value monitoring prevents an acceleration of the drive if the actual value is missing.
If the actual value is missing (< 0.5%) the output frequency is guided to the
Minimum Frequency
418. This is done using the set 421. If the actual value is available again,
Deceleration (Clockwise)
the controller continues operation automatically.
216 Operating Instructions ACU 12/16