Danfoss VLT FC 100 Series Programming Manual page 19

How to Program
6. Press [OK] again for Fan Functions
2 2
7. Choose Broken Belt Function by pressing [OK]
8.
With [
The adjustable frequency drive 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 put into 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 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.
Quick Setup
Efficient Parameter Set-up for VLT
Applications
The parameters can easily be set up for the vast majority
®
of the VLT HVAC Drive applications only by using the
[Quick Set-up] option.
After pressing [Quick Menu], the different choices in the
Quick Menu are listed. See also figure 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]. 0-01 Language in Quick
Setup appears
2.
Press [
down Time appears with the default setting of 20
seconds
3. Press [OK]
4.
Use the [
before the comma
5.
Change '0' to '1' by using the [
6.
Use the [
2-8
VLT
▼
] button, choose [2] Trip
®
HVAC Drive
▼
] repeatedly until 3-42 Ramp 1 Ramp-
◀
] button to highlight the third digit
▲
] button
▶
] button to highlight the digit '2'
MG11CD22 - VLT
®
HVAC Drive Programming Guide
7.
Change '2' to '0' with the [
8. Press [OK]
The new ramp-down time is now set to 100 sec.
It is recommended to do the set-up in the order listed.
NOTE!
A complete description of the function is found in
3 Parameter Description.
Figure 2.16 Quick Menu View
The Quick Setup menu gives access to the 18 most
important set-up parameters of the adjustable frequency
drive. After programming, the adjustable frequency drive
will, in most cases, be ready for operation. The 18 Quick
Setup parameters are shown in the table below. A
complete description of the function is given in the
parameter description sections of this manual.
® is a registered Danfoss trademark
▼
] button