Application Examples; Introduction - Danfoss VLT AutomationDrive FC 302 Operating Instructions Manual

Application Examples

7 Application Examples

7.1 Introduction

The examples in this section are intended as a quick
reference for common applications.
•
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
7.2 Application Examples
CAUTION
Thermistors must use reinforced or double insulation to
meet PELV insulation requirements.
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 7.1 AMA with T27 Connected
MG34U302
Operating Instructions
Parameters
Function Setting
1-29 Automatic
Motor [1] Enable
Adaptation complete
(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. 2014-02-20 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 7.2 AMA without T27 Connected
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 7.3 Analog Speed Reference (Voltage)
Parameters
Function Setting
1-29 Automatic
Motor [1] Enable
Adaptation complete
(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
Low Voltage 0.07 V*
6-11 Terminal 53 10 V*
High Voltage
6-14 Terminal 53 0 RPM
Low Ref./Feedb.
Value
6-15 Terminal 53 1,500 RPM
High Ref./Feedb.
Value
*=Default Value
Notes/comments:
53
7 7