The parameter settings stored in the LCP are now
transferred to the frequency converter indicated by the
progress bar. When 100% is reached, press [OK].
NOTE
Stop the motor before performing this operation.
2.1.4 Parameter Set-Up
The frequency converter can be used for practically all
assignments, thus offering a significant number of
parameters. The series offers a choice between two
programming modes - the Quick Menu mode and the
Main Menu mode.
The latter provides access to all parameters. The former
takes the user through a few parameters making it
possible to program the majority of VLT
®
HVAC Drive
applications.
Regardless of the mode of programming, parameters can
be changed in both Quick Menu mode and in Main Menu
mode.
2.1.5 Quick Menu Mode
Parameter Data
The graphical display (GLCP) provides access to all
parameters listed under the Quick Menus. The numeric
display (NLCP) only provides access to the Quick Setup
parameters. To set parameters using the [Quick Menu]
button - enter or change parameter data or settings in
accordance with the following procedure:
1.
Press Quick Menu button
2.
Use the [
▲
] and [
▼
] buttons to find the parameter
you want to change
3.
Press [OK]
4.
Use [
▲
] and [
▼
] buttons to select the correct
parameter setting
5.
Press [OK]
6.
To move to a different digit within a parameter
setting, use the [
◀
] and [
▶
] buttons
7.
Highlighted area indicates digit selected for
change
8.
Press [Cancel] button to disregard change, or
press [OK] to accept change and enter the new
setting
Example of changing parameter data
Assume
is set to [Off]. However,
you want to monitor the fan-belt condition - non- broken
or broken - according to the following procedure
1.
Press Quick Menu key
2.
Choose Function Setups with the [
▼
] button
3.
Press [OK]
4.
Choose Application Settings with the [
▼
] button
5.
Press [OK]
6.
Press [OK] again for Fan Functions
7.
Choose Broken Belt Function by pressing [OK]
8.
With [
▼
] button, choose [2] Trip
The frequency converter will now trip if a broken fan-belt
is detected.
Select [My Personal Menu] to display personal parameters:
For example, an AHU or pump OEM may have pre-
programmed personal parameters to be in My Personal
Menu during factory commissioning to make on-site
commissioning/fine tuning simpler. These parameters are
selected in
. Up to 20 different
parameters can be programmed in this menu.
Select [Changes Made] to get information about:
•
The last 10 changes. Use the up/down navigation
keys to scroll between the last 10 changed
parameters.
•
The changes made since default setting.
Select [Loggings]:
to get information about the display line read-outs. The
information is shown as graphs.
Only display parameters selected in
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.
Quick Setup
Efficient Parameter Set-up for VLT
®
HVAC Drive
Applications:
The parameters can easily be set up for the vast majority
of the VLT
®
HVAC Drive applications only by using the
[Quick Setup] option.
After pressing [Quick Menu], the different choices in the
Quick Menu are listed. See also illustration 6.1 below and
tables Q3-1 to Q3-4 in the following
Function Setups
section.
Example of using the Quick Setup option:
Assume you want to set the Ramp Down Time to 100
seconds:
1.
Select [Quick Setup].
in Quick
Setup appears
2.
Press [
▼
] repeatedly until
appears with the default setting of 20
seconds
3.
Press [OK]
4.
Use the [
◀
] button to highlight the 3rd digit
before the comma
How to Programme
VLT
®
HVAC Drive Programming Guide
MG.11.CC.02 - VLT
®
is a registered Danfoss trademark
15
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