Application Set-Up Examples; Application Examples; Automatic Motor Adaptation (Ama) - Danfoss VLT FC 102 User Manual

Application Set-up Examples

5 Application Set-up Examples
5.1 Introduction
The examples in this section are intended as a quick
reference for common applications.
•
Parameter settings use the regional default values
unless otherwise indicated (selected in
parameter 0-03 Regional Settings).
•
Parameters associated with the terminals and
their settings are listed to the right of the
diagrams.
•
Where switch settings for analog terminals A53 or
A54 are required, those settings are also shown.
NOTICE
STO SAFETY
When using the Safe Torque Off (STO) feature, follow all
safety measures related to terminal 37, as described in
®
the VLT Frequency Converters Safe Torque Off Operating
Instructions.

5.2 Application Examples

This section lists the various application examples, and
gives the parameter settings and special notes, as needed,
for each example.
NOTICE
PELV COMPLIANCE
When motor temperature is monitored via a thermistor
or KTY sensor, PELV compliance is not achieved if short
circuits occur between the motor windings and the
sensor. Use reinforced or double insulation to ensure
PELV compliance.
MG37L202
User Guide

5.2.1 Automatic Motor Adaptation (AMA)

FC
+24 V
+24 V
D IN
D IN
COM
D IN
D IN
D IN
D IN
D IN
+10 V
A IN
A IN
COM
A OUT
COM
Table 5.1 AMA with T27 Connected
FC
+24 V
+24 V
D IN
D IN
COM
D IN
D IN
D IN
D IN
D IN
+10 V
A IN
A IN
COM
A OUT
COM
Table 5.2 AMA without T27 Connected
Danfoss A/S © 08/2017 All rights reserved.
Function
Parameter 1-29 A
12
utomatic Motor
13
Adaptation
18
(AMA)
19
20 Parameter 5-12 T
27
erminal 27
29
Digital Input
32
*=Default value
33
Notes/comments:
37
Parameter group 1-2* Motor
Data must be set according to
50
the motor data plate.
53
54
55
42
39
Function
Parameter 1-29 A
12
utomatic Motor
13
Adaptation
18
(AMA)
19
20 Parameter 5-12 T
27
erminal 27
29
Digital Input
32
*=Default value
33
Notes/comments:
37
Set parameter group 1-2* Motor
Data according to motor
50
nameplate.
53
54
55
42
39
Parameters
Setting
[1] Enable
complete
AMA
5
[2]* Coast
inverse
Parameters
Setting
[1] Enable
complete
AMA
[0] No
operation
23
5