Danfoss VLT AHF 005 Design Guide

12 Application Examples
The examples in this section are intended as a quick
reference for common applications.
•
Parameter settings are the regional default values
unless otherwise indicated (selected in
parameter 0-03 Regional Settings).
•
Parameters associated with the terminals and
their settings are shown next to the drawings.
•
Switch settings for analog terminals A53 or A54
are shown where required.
•
For STO, a jumper wire may be required between
terminal 12 and terminal 37 when using factory
default programming values.
12.1 Wiring Congurations for Automatic
Motor Adaptation (AMA)
Parameters
FC
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
D IN
+10 V
A IN
A IN
COM
A OUT
COM
12
13
18
19
20
27
29
32
33
37
50
53
54
55
42
39
130BB929.10
Function Setting
Parameter 1-29
Automatic Motor
Adaptation
(AMA)
[1] Enable
complete AMA
Parameter 5-12 T
erminal 27
Digital Input
[2]* Coast
inverse
*=Default value
Notes/comments: Set
parameter group 1-2* Motor
Data according to motor
nameplate.
Table 12.1 Wiring Conguration for AMA with T27 Connected
Parameters
FC
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
D IN
+10 V
A IN
A IN
COM
A OUT
COM
12
13
18
19
20
27
29
32
33
37
50
53
54
55
42
39
130BB930.10
Function Setting
Parameter 1-29
Automatic Motor
Adaptation
(AMA)
[1] Enable
complete AMA
Parameter 5-12 T
erminal 27
Digital Input
[0] No
operation
*=Default value
Notes/comments: Set
parameter group 1-2* Motor
Data according to motor
nameplate.
Table 12.2 Wiring Conguration for AMA without
T27 Connected
12.2
Wiring Congurations for Analog
Speed Reference
Parameters
+10
V
A IN
A IN
COM
A OUT
COM
50
53
54
55
42
39
A53
U - I
0 – 10 V
+
-
e30bb926.11
FC
Function Setting
Parameter 6-10 T
erminal 53 Low
Voltage
0.07 V*
Parameter 6-11 T
erminal 53 High
Voltage
10 V*
Parameter 6-14 T
erminal 53 Low
Ref./Feedb. Value
0 RPM
Parameter 6-15 T
erminal 53 High
Ref./Feedb. Value
1500 RPM
*=Default value
Notes/comments:
Table 12.3 Wiring Conguration for Analog Speed Reference
(Voltage)
Application Examples
VLT
®
HVAC Drive FC 102
208 Danfoss A/S © 11/2017 All rights reserved. MG16C302
1212

Danfoss VLT AHF 005 Specifications

General

Brand	Danfoss
Model	VLT AHF 005
Category	DC Drives
Language	English