8 Application Examples
8.1 Automatic Motor Adaptation (AMA)
NOTICE!
A jumper wire may be required between terminal 12 (or
13) and terminal 27 for the adjustable frequency drive to
operate when using factory default programming values.
The examples in this section are intended as a quick
reference for common applications. The following notes
apply to all examples in this chapter.
•
Parameter settings are the regional default values
unless otherwise indicated (selected in
0-03 Regional Settings
).
•
Parameters associated with the terminals and
their settings are shown next to the drawings.
•
Where switch settings for analog terminals A53 or
A54 are required, these are also shown.
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
1-29 Automatic
Motor
Adaptation
(AMA)
[1] Enable
complete
AMA
5-12 Terminal 27
Digital Input
[2]* Coast
inverse
*=Default Value
Notes/Comments:
Parameter
group
1-2* Motor Data
must be
set according to motor
Table 8.1 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
1-29 Automatic
Motor
Adaptation
(AMA)
[1] Enable
complete
AMA
5-12 Terminal 27
Digital Input
[0] No
operation
*=Default Value
Notes/Comments:
Parameter
group
1-2* Motor Data
must be
set according to motor
Table 8.2 AMA without T27 Connected
8.2 Analog Speed Reference
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
A53
U - I
-10 - +10V
+
-
130BB926.10
Function
Setting
6-10 Terminal 53
Low Voltage
0.07 V*
6-11 Terminal 53
High Voltage
10 V*
6-14 Terminal 53
Low Ref./Feedb.
Value
0 RPM
6-15 Terminal 53
High Ref./Feedb.
Value
1500 RPM
*=Default Value
Notes/Comments:
Table 8.3 Analog Speed Reference (Voltage)
Application Examples
Design Guide
MG34S222
Danfoss A/S © Rev. 2014-02-10 All rights reserved.
241
8
8
Summary of Contents for VLT AutomationDrive FC 300
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