Danfoss VLT AHF 005 Design Guide

Parameters
FC
+24 V
+24 V
D IN
D IN
D IN
COM
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
50
53
54
55
42
39
130BB934.11
Function Setting
Parameter 5-10 T
erminal 18
Digital Input
[8] Start
Parameter 5-11 T
erminal 19
Digital Input
[10]
Reversing*
Parameter 5-12 T
erminal 27
Digital Input
[0] No
operation
Parameter 5-14 T
erminal 32
Digital Input
[16] Preset ref
bit 0
Parameter 5-15 T
erminal 33
Digital Input
[17] Preset ref
bit 1
Parameter 3-10 P
reset Reference
Preset ref. 0
Preset ref. 1
Preset ref. 2
Preset ref. 3
25%
50%
75%
100%
*=Default value
Notes/comments:
Table 12.7 Wiring Conguration for Start/Stop with Reversing
and 4 Preset Speeds
12.4
Wiring Conguration for an External
Alarm Reset
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
130BB928.11
Function Setting
Parameter 5-11 T
erminal 19
Digital Input
[1] Reset
*=Default value
Notes/comments:
Table 12.8 Wiring Conguration for an External Alarm Reset
12.5
Wiring Conguration for Speed
Reference Using a Manual
Potentiometer
Parameters
+10
V
A IN
A IN
COM
A OUT
COM
50
53
54
55
42
39
A53
U - I
≈ 5kΩ
e30bb683.11
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 12.9 Wiring Conguration for Speed Reference
(Using a Manual Potentiometer)
Application Examples
VLT
®
HVAC Drive FC 102
210 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