Danfoss VLT AAF00x Instruction Manual page 61

How to Program
6.1.4 Q2 Quick Set-up
The parameters in Q2 Quick set-up are the basic
parameters which are always needed to set up the active
filter to operation.
Q2 Quick Set-up
Parameter number and
Name
0-01 Language
300-22 CT Nominal Voltage
300-29 Start Auto CT
6 6
Detection
300-01 Compensation
Priority
300-00 Harmonic Cancel-
lation Mode
NOTE!
It is necessary to set the nominal voltage and CT
Secondary rating, as well as change 300-26 CT Placement to
PCC, before the Auto CT detection is started. Auto CT
detection is only possible if CTs are located at the point of
common coupling.
6.1.5 Q5 Changes Made
Q5 Changes Made can be used for fault finding.
Select Changes made to get information about:
- • the last ten changes. Use the up/down
navigation keys to scroll between the last ten
changed parameters.
- the changes made since default setting.
6.1.6 Q6 Loggings
Q6 Loggings can be used for fault finding.
Select Loggings to get information about the display line
readouts. The information is shown as graphs. Only display
parameters selected in 0-20 Display Line 1.1 Small and
0-24 Display Line 3 Large can be viewed. It is possible to
store up to 120 samples in the memory for later reference.
Please notice that the parameters listed in the below table
for Q6 only serve as examples as they will vary depending
on the programming of the particular active filter.
6-2
VLT Active Filter AAF 00x
Factory default
English
Same as AF
Off
Harmonics
Overall
MG.90.V2.22 - VLT
0-20 Display Line 1.1 Small
0-21 Display Line 1.2 Small
0-22 Display Line 1.3 Small
0-23 Display Line 2 Large
0-24 Display Line 3 Large
6.1.7 Main Menu Mode
The LCP provide access to main menu mode. Select the
Main Menu mode by pressing the [Main Menu] key. shows
the resulting readout, which appears on the display of the
GLCP.
Lines 2 through 5 on the display show a list of parameter
groups which can be chosen by toggling the up and down
buttons.
Each parameter has a name and number which remain the
same regardless of the programming mode. In main menu
mode, the parameters are divided into groups. The first
digit of the parameter number (from the left) indicates the
parameter group number. All parameters can be changed
in the Main Menu. Option cards added to the unit enable
additional parameters associated with the option device.
®
is a registered Danfoss trademark
Q6 Loggings
Power Factor
THD of current
Line Power Current
Output Current
Line Power
Frequency