Application Examples; Automatic Motor Adaptation (Ama); Analog Speed Reference - Danfoss VLT AutomationDrive FC 300 Design Manual

Application Examples

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.
FC
+24 V 12
+24 V 13
D IN 18
D IN 19
COM 20
D IN 27
D IN 29
D IN 32
33
D IN
D IN
37
+10 V 50
A IN
53
A IN
54
COM
55
A OUT
42
COM
39
Table 8.1 AMA with T27 Connected
MG34S222
Design Guide
Parameters
Function Setting
1-29 Automatic [1] Enable
Motor complete
Adaptation AMA
(AMA)
5-12 Terminal 27 [2]* Coast
Digital Input inverse
*=Default Value
Notes/Comments: Parameter
group 1-2* Motor Data must be
set according to motor
Danfoss A/S © Rev. 2014-02-10 All rights reserved.
FC
+24 V 12
+24 V 13
D IN 18
D IN 19
COM 20
D IN 27
D IN 29
D IN 32
D IN 33
D IN
37
+10 V 50
A IN
53
A IN
54
COM
55
A OUT
42
COM
39
Table 8.2 AMA without T27 Connected

8.2 Analog Speed Reference

FC
+24 V 12
+24 V 13
D IN 18
D IN 19
COM 20
D IN 27
D IN 29
D IN 32
D IN 33
D IN
37
+10 V 50
+
A IN
53
A IN
54
COM
55
-
A OUT
42
-10 - +10V
COM
39
U - I
A53
Table 8.3 Analog Speed Reference (Voltage)
Parameters
Function Setting
1-29 Automatic [1] Enable
Motor complete
Adaptation AMA
(AMA)
5-12 Terminal 27 [0] No
Digital Input operation
*=Default Value
Notes/Comments: Parameter
group 1-2* Motor Data must be
set according to motor
Parameters
Function Setting
6-10 Terminal 53 0.07 V*
Low Voltage
6-11 Terminal 53 10 V*
High Voltage
6-14 Terminal 53 0 RPM
Low Ref./Feedb.
Value
6-15 Terminal 53 1500 RPM
High Ref./Feedb.
Value
*=Default Value
Notes/Comments:
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