Quick Menu Mode - Danfoss VLT Programming Manual

How to Programme
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, you can change a
parameter both in the Quick Menu mode and in the 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 [
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 Setups with the [
3. Press [OK]
4.
Choose Application Settings with the [
5. Press [OK]
6. Press [OK] again for Fan Functions
7. Choose Broken Belt Function by pressing [OK]
▼
8.
With [ ] button, choose [2] Trip
®
VLT HVAC Drive Programming Guide
▶
] buttons
▼
] button
▼
] button
®
MG.11.CB.02 - VLT is a registered Danfoss trademark
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 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 read-outs. 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.
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 followingFunction 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]. The first 0-01 Language in
Quick Setup appears
▼
2.
Press [ ] repeatedly until 3-42 Ramp 1 Ramp Down
Time appears with the default setting of 20 seconds
3. Press [OK]
◀
4.
Use the [ ] button to highlight the 3rd digit before
the comma
5.
Change '0' to '1' by using the [
▶
6.
Use the [ ] button to highlight the digit '2'
7.
Change '2' to '0' with the [
8. Press [OK]
The new ramp-down time is now set to 100 seconds.
It is recommended to do the set-up in the order listed.
▲
] button
▼
] button
17
2 2