Dynamic Voltage Pre-Control - BONFIGLIOLI ACTIVE CUBE 201 Operating Instructions Manual

The default
Cut-Off Voltage
data
Rated Voltage
(US), the linear equation of the V/f-characteristic results.


UC US


U


FC 0
The
Rise Frequency
default value is f=10 Hz. The output voltage for the default
U=92.4V.



UC US



U



FC 0
17.1

Dynamic voltage pre-control

The
Dyn. Voltage Pre-Control
(parameter
Operation Mode
output voltage value resulting from the U/F characteristic is changed by addition of the calculated
voltage pre-control.
No.
605 Dyn. Voltage Pre-Control
12/16
603 (UC) and
370
and Rated Frequency


400,0 V
     
f US


50,00 Hz
602 (FK) is entered as a percentage of the


  
      
FK FC US 1 UK


605 accelerates the control behavior of the current limit controller
610) and the voltage controller (parameter
Parameter
Description
Operating Instructions ACU
Cut-Off Frequency
375. With the parameterized

- 5,0 V
   
f 5,0 V


0,00 Hz

 
 
400 V 5 - V
  


0,2

 

50 Hz 0 Hz
Min.
0 % 200 %
604 (FC) are derived from the motor
Starting Voltage
Cut-Off Frequency
601 (UK) is calculated as
Voltage Rise


    
50 Hz 5 V 1,1 92,4

Operation Mode
Setting
Max. Factory setting
100 %
600
604 (FC), the
V
670). The
203