Danfoss VLT HVAC Series User Manual

The display is divided into 3 sections:
Top section (a) shows the status when in status mode or up to 2 variables when not in status mode and in the case of an alarm/warning.
The number of the Active Set-up (selected as the Active Set-up in par.0-10
Active Set-up ) is shown. When programming in another set-up than the Active
Set-up, the number of the set-up being programmed appears to the right in brackets.
The Middle section (b) shows up to 5 variables with related unit, regardless of status. In case of an alarm/warning, the warning is shown instead of
the variables.
It is possible to toggle between three status readout displays by pressing the [Status] key.
Operating variables with different formatting are shown in each status screen - see below.
Several values or measurements can be linked to each of the displayed operating variables. The values / measurements to be displayed can be defined
via par.0-20
Display Line 1.1 Small , par. 0-21 Display Line 1.2 Small , par. 0-22 Display Line 1.3 Small , par. 0-23 Display Line 2 Large and par. 0-24 Display
Line 3 Large
, which can be accessed via [QUICK MENU], "Q3 Function Set-ups", "Q3-1 General Settings", "Q3-13 Display Settings".
Each value/measurement readout parameter selected in par.0-20
Display Line 1.1 Small to par. 0-24 Display Line 3 Large has its own scale and number
of digits after a possible decimal point. Larger numeric values are displayed with few digits after the decimal point.
Ex.: Current readout
5.25 A; 15.2 A 105 A.
Status display I:
This readout state is standard after start-up or initialization.
Use [INFO] to obtain information about the value/measurement linked to
the displayed operating variables (1.1, 1.2, 1.3, 2, and 3).
See the operating variables shown in the display in this illustration. 1.1,
1.2 and 1.3 are shown in small size. 2 and 3 are shown in medium size.
1
3
0
B
P
0
4
1
.
1
0
1.1
1.3
2
1.2
3
Status display II:
See the operating variables (1.1, 1.2, 1.3, and 2) shown in the display in
this illustration.
In the example, Speed, Motor current, Motor power and Frequency are
selected as variables in the first and second lines.
1.1, 1.2 and 1.3 are shown in small size. 2 is shown in large size.
1
3
0
B
P
0
6
2
.
1
0
1.1
1.3
1.2
2
2 How to Program VLT
®
HVAC Drive Programming Guide
2-2 MG.11.C6.22 - VLT
®
is a registered Danfoss trademark
2

Danfoss VLT HVAC Series Specifications

General

Brand	Danfoss
Model	VLT HVAC Series
Category	DC Drives
Language	English