6 How to program the adjustable frequency drive
6.1 How to program
6.1.1 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 set-up 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 parameter 22-60 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 Set-ups 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 adjustable frequency drive will now trip if a broken fan belt is detected.
Select [My Personal Menu] to display personal parameters:
Select [My Personal Menu] to display only the parameters, which have been pre-selected and programmed as 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 par. 0-25
My Personal Menu
. 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 readouts. The information is shown as graphs.
Only display parameters selected in par.0-20
Display Line 1.1 Small
and par. 0-24
Display Line 3 Large
can be viewed. It is possible to store up to 120
samples in the memory for later reference.
VLT
®
HVAC Drive Instruction Manual
6 How to program the adjustable frequency
drive
MG.11.A9.22 - VLT
®
is a registered Danfoss trademark
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