Wiring Configuration Examples; Programming A Closed-Loop Drive System; Wiring Configurations For Automatic Motor Adaptation (Ama) - Danfoss VLT AutomationDrive FC 302 Operating Manual

Wiring Configuration Exampl...

8 Wiring Configuration Examples

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
parameter 0-03 Regional Settings).
•
Parameters associated with the terminals and
their settings are shown next to the drawings.
•
Switch settings for analog terminals A53 or A54
are shown where required.
•
For STO, a jumper wire may be required between
terminal 12 and terminal 37 when using factory
default programming values.
8.1 Programming a Closed-loop Drive
System
8 8
A closed-loop drive system usually consists of the
following:
•
Motor
•
Drive
•
Encoder as feedback system
•
Mechanical brake
•
Brake resistor for dynamic braking
•
Transmission
•
Gear box
•
Load
Applications demanding mechanical brake control typically
need a brake resistor.
72
VLT® AutomationDrive FC 302
Encoder
Illustration 8.1 Basic Set-up for FC 302 Closed-loop Speed
Control
8.2 Wiring Configurations for Automatic
+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 8.1 Wiring Configuration for AMA with T27 Connected
Danfoss A/S © 09/2018 All rights reserved.
Brake resistor
Transmission
Motor Gearbox
Mechanical brake
Motor Adaptation (AMA)
Function
FC
Parameter 1-29
12
Automatic Motor
13
Adaptation
18
(AMA)
19
20 Parameter 5-12 T
27
erminal 27
29
Digital Input
32
*=Default value
33
Notes/comments: Set
37
parameter group 1-2* Motor
Data according to motor
50
nameplate.
53
54
55
42
39
Load
Parameters
Setting
[1] Enable
complete AMA
[2]* Coast
inverse
MG34U502