6.
Read power consumption either by looking for
actual power in the data line in the LCP or by
viewing 1 of the following parameters:
6a
Or
6b
in the Main
Menu.
Note the power readout.
7.
Program the speeds used in:
7a
Parameter 22-32 Low Speed [RPM]
7b
Parameter 22-33 Low Speed [Hz]
7c
Parameter 22-36 High Speed [RPM]
7d
Parameter 22-37 High Speed [Hz]
.
8.
Program the associated power values in:
8a
Parameter 22-34 Low Speed Power [kW]
8b
Parameter 22-35 Low Speed Power [HP]
8c
Parameter 22-38 High Speed Power [kW]
.
8d
Parameter 22-39 High Speed Power [HP]
9.
Switch back with [Auto On] or [Off].
22-30 No-Flow Power
Range:
Function:
0 kW
*
[0 - 0 kW] Readout of calculated no-flow power at
actual speed. If power drops to the display
value, the frequency converter considers the
condition as a no-flow situation.
22-31 Power Correction Factor
Range:
Function:
100 %
*
[1 -
400 %]
Make corrections to the calculated power in
.
If no-flow is detected when it should not be
detected, decrease the setting. However, if no-
flow is not detected when it should be
detected, increase the setting to above 100%.
22-32 Low Speed [RPM]
Range:
Function:
Size
related
*
[ 0 - par.
22-36
RPM]
To be used if
is set to
[0] RPM
(parameter not
visible if
[1] Hz
is selected).
Set used speed for the 50% level.
This function is used for storing values
necessary for tuning no-flow detection.
22-33 Low Speed [Hz]
Range:
Function:
Size
related
*
[ 0 - par.
22-37 Hz]
To be used if
is set for
[1] Hz
(parameter not visible
if
[0] RPM
is selected).
Set used speed for the 50% level.
22-33 Low Speed [Hz]
Range:
Function:
The function is used for storing values
necessary for tuning no-flow detection.
22-34 Low Speed Power [kW]
Range:
Function:
Size
related
*
[ 0 -
5.50
kW]
To be used if
is set for
[0] International
(parameter not visible if
[1] North America
is
selected).
Set power consumption at 50% speed level.
This function is used for storing values
necessary for tuning no-flow detection.
22-35 Low Speed Power [HP]
Range:
Function:
Size
related
*
[ 0 -
7.50 hp]
To be used if
is set for
[1] North America
(parameter not visible if
[0] International
is
selected).
Set power consumption at 50% speed level.
This function is used for storing values
necessary for tuning no-flow detection.
22-36 High Speed [RPM]
Range:
Function:
Size
related
*
[ 0 -
par. 4-13
RPM]
To be used if
is set for
[0] RPM
(parameter not
visible if
[1] Hz
is selected).
Set used speed for the 85% level.
The function is used for storing values
necessary for tuning no-flow detection.
22-37 High Speed [Hz]
Range:
Function:
Size
related
*
[ 0 -
par. 4-14
Hz]
To be used if
is set for
[1] Hz
(parameter not visible
if
[0] RPM
is selected).
Set used speed for the 85% level.
The function is used for storing values
necessary for tuning no-flow detection.
22-38 High Speed Power [kW]
Range:
Function:
Size
related
*
[ 0 -
5.50
kW]
To be used, if
is set for
[0] International
(parameter not visible if
[1] North America
is
selected).
Set power consumption at 85% speed level.
This function is used for storing values
necessary for tuning no-flow detection.
Parameter Description
VLT
®
AQUA Drive FC 202
182
Danfoss A/S © 05/2018 All rights reserved.
MG20OB02
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Содержание VLT AQUA Drive FC 202
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