Danfoss VACON 100 FLOW Series Application Manual page 246

VACON® 100 FLOW
Application Guide
Setpoint
Setpoint + Max compensation
Setpoint
Min Freq and Flow
Pressure
No flow
PT
Position 1
Illustration 84: Enable Setpoint 1 for Pressure Loss Compensation
11.15.8 Soft Fill
The Soft fill function is used to move the process to a set level at a slow speed before the PID controller starts to control. If the
process does not go to the set level during the timeout, a fault shows.
It is possible to use the function to fill an empty pipe slowly and prevent strong currents of water that could break the pipe.
We recommend always using the Soft fill function when using the Multi-pump function.
11.15.8.1 (ID 1094) Soft Fill Function
Location in the menu: P3.13.8.1
Use this parameter to enable the Soft Fill function. It is possible to use the function to fill an empty pipe slowly and prevent strong
currents of fluid that could break the pipe.
246 | Danfoss A/S © 2023.08
Max Freq and Flow
PT
Position 2
AB298035655957en-000201 / DPD01083
Parameter Descriptions
Pipe length