![Danfoss VLT HVAC Drive Metasys N2 Manual Download Page 30](http://html1.mh-extra.com/html/danfoss/vlt-hvac-drive-metasys-n2/vlt-hvac-drive-metasys-n2_manual_3694510030.webp)
3.1.5. Internal Floating Point (ADF)
NPT
NPA
UNIT
DESCRIPTION
RANGE
PARAMETER
NUMBER
ADF
0
-
Custom Display Readout
0-30
ADF
10
kW
Motor power
1-20
ADF
11
V
Motor voltage
1-22
ADF
12
Hz
Motor frequency
1-23
ADF
13
A
Motor Current(IM.N)
1-24 (mAmp)
ADF
14
RPM
Motor nom. Speed
1-25
ADF
15
V
Start Voltage
?
ADF
16
%
Resonance damping
1-64
ADF
17
Sec
Break away torque boost
?
ADF
18
Sec
Start delay
1-71 (mSec!)
ADF
19
%
Preheat DC-current
2-00
ADF
20
%
DC brake current
2-01
ADF
21
Sec
DC braking time
2-02
ADF
22
Hz
DC brake cut-in frequency
2-04
ADF
30
Hz
Output freq. low limit(FMIN)
4-12
ADF
31
Hz
Output freq. high lim-
it(FMAX)
4-19
ADF
32
Unit
Min reference (RefMIN)
3-02
ADF
33
Unit
Max. reference (RefMAX)
3-03
ADF
34
Sec
Ramp Up Time
3-41
ADF
35
Sec
Ramp Down Time
3-42
ADF
36
Hz
Jog Frequency
3-11
ADF
37
%
Digital Reference 1
3-10:0
ADF
38
%
Digital Reference 2
3-10:1
ADF
39
%
Digital Reference 3
3-10:2
ADF
40
%
Digital Reference 4
3-10:3
ADF
41
A
Current Limit
4-51
ADF
42
Hz
Frequency bypass band-
width
4-61:0
ADF
43
Hz
Frequency 1 Bypass
4-63:0
ADF
44
Hz
Frequency 2 Bypass
4-61:1
ADF
45
Hz
Frequency 3 Bypass
4-63:1
ADF
46
Hz
Frequency 4 Bypass
4-61:2
ADF
47
A
Warning Current
Low(ILOW)
4-63:2
ADF
48
A
Warning Current
High(IHIGH)
4-61:3
ADF
49
Hz
Warning Freq. Low(FLOW)
4-63:3
3. Appendix
VLT
®
HVAC Drive Metasys N2
30
MG.11.G1.02 - VLT
®
is a registered Danfoss trademark
3