Danfoss VLT AQUA Operating Instructions Manual page 123

VLT AQUA Low Harmonic Drive Operating In-
structions
29-03 Pipe Fill Time
Range:
0 s* [0 - 3600 s]
29-04 Pipe Fill Rate
Range:
0.001 units/ [0.001 – 999999.999 units/s]
s*
29-05 Filled Setpoint
Range:
0 s* [0 – 999999,999 s]
Function:
Set the specified time for pipe filling of horizontal pipe systems.
Function:
Specifies the filling rate in units/second using the PI controller. Filling rate units are feedback units/
second. This function is used for filling-up vertical pipe systems but will be active when the filling-
time has expired, no matter what , until the pipe fill-set-point set in par. 29-05 is reached.
Function:
Specifies the Filled Set-point at which the Pipe Fill Function will be disabled and the PID controller
will take control. This function can be used both for horizontal and vertical pipe systems.
®
MG.20.T1.02 - VLT is a registered Danfoss trademark
6 How to Programme the Low Harmonic Drive
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