Danfoss VLT AQUA Drive - Page 98

8.2.12. Water Application Functions, 29-**
The group contains parameters used for monitoring water / wastewater applications.
29-00 Pipe Fill Enable
Option: Function:
[0] *
Disabled
[1] Enabled Select Enabled to fill pipes with a user specified rate.
29-01 Pipe Fill Speed [RPM]
Range: Function:
Speed Low Limit * [Speed Low Limit
- Speed High Limit]
Set the filling speed for filling horizontal pipe systems. The speed can be selected in Hz or RPM depending on
the choice in P4-11/P4-13 (RPM) or P4-12/P4-14 (Hz).
29-02 Pipe Fill Speed [Hz]
Range: Function:
Motor Speed Low Limit * [Speed Low
Limit - Speed High Limit]
Set the filling speed for filling horizontal pipe systems. The speed can be selected in Hz or RPM depending on
the choice in P4-11/P4-13 (RPM) or P4-12/P4-14 (Hz).
29-03 Pipe Fill Time
Range: Function:
0 s * [0 - 3600 s]
Set the specified time for Pipe Fill of horizontal pipe systems.
29-04 Pipe Fill Rate
Range: Function:
0.001 units/s * [0.001 –
999999.999]
Specifies the filling rate units/second using the PI controller. Fill Rate units are Feedback Units/second. This
function is for filling up vertical pipe systems.
29-05 Filled Setpoint
Range: Function:
0 s * [0 – 999999,999]
Specifies the Filled Setpoint at which the Pipe Fill Function will be disabled and PID controller will take control.
This can be used both for horizontal and vertical pipe systems.
8. How to programme the frequency converter
VLT
®
AQUA Drive
Operating Instructions
98 MG.20.M4.02 - VLT
®
is a registered Danfoss trademark
8