Danfoss VLT Midi Drive FC 280 Design Guide

130BE728.10
Motor
Gearbox
Load
Transmission
Encoder Mech. brake
Brake resistor
Illustration 3.3 Basic Set-up for Closed-loop Speed Control
3.2
Application Examples
3.2.1 AMA
Parameters
130BE203.11
FC
+24 V
D IN
D IN
D IN
D IN
D IN
+10 V
A IN
A IN
COM
12
13
18
19
27
29
32
33
50
53
54
55
42
A OUT
D IN
+24 V
Function Setting
Parameter 1-29 A
utomatic 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
specications.
NOTICE
If terminal 12 and 27 are
not connected, set
parameter 5-12 Terminal 27
Digital Input to [0] No
operation.
Table 3.1 AMA with T27 Connected
3.2.2 Speed
Parameters
130BE204.11
+24 V
D IN
D IN
D IN
D IN
D IN
D IN
+10 V
A IN
A IN
COM
A OUT
12
13
18
19
27
29
32
33
50
53
54
55
42
0 ~10 V
+
-
FC
+24 V
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
Parameter 6-15 T
erminal 53 High
Ref./Feedb. Value
50
Parameter 6-19 T
erminal 53 mode
[1] Voltage
*=Default value
Notes/comments:
Table 3.2 Analog Speed Reference (Voltage)
Parameters
130BE205.11
+24 V
D IN
D IN
D IN
D IN
D IN
D IN
+10 V
A IN
A IN
COM
A OUT
12
13
18
19
27
29
32
33
50
53
54
55
42
4 - 20mA
+
-
FC
+24 V
Function Setting
Parameter 6-22 T
erminal 54 Low
Current
4 mA*
Parameter 6-23 T
erminal 54 High
Current
20 mA*
Parameter 6-24 T
erminal 54 Low
Ref./Feedb. Value
0*
Parameter 6-25 T
erminal 54 High
Ref./Feedb. Value
50
Parameter 6-29 T
erminal 54 mode
[0] current
*=Default value
Notes/comments:
Table 3.3 Analog Speed Reference (Current)
Application Examples
VLT
®
Midi Drive FC 280
46 Danfoss A/S © 03/2016 All rights reserved. MG07B102
33

Danfoss VLT Midi Drive FC 280 Specifications

General

Brand	Danfoss
Model	VLT Midi Drive FC 280
Category	DC Drives
Language	English