66 Program features
The digital high level and low level sensors can be used to generate a warning or fault
when the water level in the container raises or falls to the abnormal operation area.
The analog level sensor connected to an analog input measures the water level.
Settings
Parameter group
(page
.
Soft pipe fill
The Soft pipe fill function can be used to fill a empty pipe softly. The function can
avoid sudden charge of water and rise in pressure in a closed valve or a nozzle at the
end of the pump system.
The figure below illustrates the operation of the Soft pipe fill function.
If the pumping system is leaking or is damaged then the setpoint will not reach in
time. To detect such a condition, you can enable soft pipe fill supervision to generate
a warning or a fault. The time is calculated with the last reference change in
parameter
Settings
Menu
-
Primary settings
-
Pump features
-
Soft pipe fill
Parameter groups
(page
) and
(page
Time
PID
7 bar
0
Summary of Contents for ACQ580
Page 1: ...ABB drives for water Firmware manual ACQ580 pump control program ...
Page 4: ... 2017 ABB Oy All Rights Reserved 3AXD50000035867 Rev C EN EFFECTIVE 2017 06 21 ...
Page 30: ...26 Start up control with I O and ID run ...
Page 40: ...36 Default configuration ...
Page 304: ...300 Parameters ...
Page 340: ...336 Additional parameter data ...