[0] * Disabled
Disabled [0]
: Work Point Calculation not active. To be used if speed at design point is known (see
table above).
[1] Enabled
Enabled [1]
: Work Point Calculation is active. Enabling this parameter allows the calculation of the
unknown System Design Working Point at 50/60 Hz speed, from the input data set in
par. 22-83
Speed at No-Flow [RPM]
par. 22-84
Speed at No-Flow [Hz]
, par. 22-87
Pressure at No-
Flow Speed
, par. 22-88
Pressure at Rated Speed
, par. 22-89
Flow at Design Point
and
par. 22-90
Flow at Rated Speed
.
22-83 Speed at No-Flow [RPM]
Range: Function:
Application
dependent*
[Application dependant]
22-84 Speed at No-Flow [Hz]
Range: Function:
Application
dependent*
[Application dependant]
22-85 Speed at Design Point [RPM]
Range: Function:
Application
dependent*
[Application dependant]
22-86 Speed at Design Point [Hz]
Range: Function:
Application
dependent*
[Application dependant]
22-87 Pressure at No-Flow Speed
Range: Function:
0.000 N/A* [Application dependant] Enter the pressure H
MIN
corresponding to Speed at No Flow in Reference/Feedback Units.
Please see also
par. 22-82 Work Point Calculation
point D.
7 How to Program the Adjustable Frequency
Drive
VLT
®
HVAC Drive Instruction Manual
7-48
MG.11.AB.22 - VLT
®
is a registered Danfoss trademark
7
To Next Page
Loading...
Need help?
General