Jumper Terminal 12 And; Automatic Motor Adaptation (Ama) - Danfoss VLT AutomationDrive FC 360 Quick Manual

Quick Start
Parameter 2-10 Brake Function
Parameter 3-03 Maximum Reference
Parameter 4-14 Motor Speed High Limit
[Hz]
Parameter 4-16 Torque Limit Motor Mode
3 3
Parameter 4-18 Current Limit
Parameter 5-10 Terminal 18 Digital Input
Parameter 5-11 Terminal 19 Digital Input
Parameter 5-12 Terminal 27 Digital Input
Parameter 5-13 Terminal 29 Digital Input
Parameter 5-14 Terminal 32 Digital Input
Parameter 5-15 Terminal 33 Digital Input
Parameter 5-16 Terminal 31 Digital Input
Parameter 6-10 Terminal 53 Low Voltage
Parameter 6-11 Terminal 53 High Voltage
Parameter 6-14 Terminal 53 Low Ref./
Feedb. Value
Parameter 6-15 Terminal 53 High Ref./
Feedb. Value
Parameter 6-19 Terminal 53 mode
Parameter 14-01 Switching Frequency
Parameter 14-07 Dead Time Compen-
sation Level
Parameter 14-64 Dead Time Compen-
sation Zero Current Level
Parameter 14-65 Speed Derate Dead Time
Compensation
Parameter 14-51 DC-Link Voltage Compen-
sation
Parameter 30-20 High Starting Torque
Time [s]
Parameter 30-21 High Starting Torque
Current [%]
Parameter 30-22 Locked Rotor Protection
Parameter 30-23 Locked Rotor Detection
Time [s]
Table 3.7 One Gear Drive (OGD)
For further examples, refer to chapter 6 Application
Examples.

3.4 Jumper Terminal 12 and 27

When the factory default programming values are used,
connect a jumper wire between terminal 12 and terminal
27 for the frequency converter to operate.
•
Digital input terminal 27 is designed to receive a
24 V DC external interlock command. In many
applications, wire an external interlock device to
terminal 27.
•
When no interlock device is used, wire a jumper
between control terminal 12 and terminal 27. This
provides internal 24 V signal on terminal 27.
14
®
VLT AutomationDrive FC 360
[0] Off
250 Hz
250 Hz

3.5 Automatic Motor Adaptation (AMA)

160
Automatic motor adaptation (AMA)
160 It is highly recommended to run AMA because it measures
the electrical characteristics of the motor to optimise
[8] Start
compatibility between the frequency converter and the
[0] No operation
motor under VVC
[2] Coast inverse
[0] No operation
[0] No operation
[0] No operation
[0] No operation
4.0 mA
20.0 mA
0
250
[0] Current Mode
10.0 kHz
To run AMA using the numeric LCP
65
[0] Disabled
250
[0] Off
0
100
[0] Off
1
Depending on the power size, the AMA takes 3–10
minutes to complete.
NOTICE
The AMA function in FC 360 does not cause the motor to
run, and it does not harm the motor.
Danfoss A/S © 04/2015 All rights reserved.
•
No signal present prevents the unit from
operating.
+ mode.
•
The frequency converter builds a mathematical
model of the motor for regulating output motor
current, thus enhancing motor performance.
•
Some motors are unable to run the complete
version of the test. In that case, select Enable
reduced AMA.
•
If warnings or alarms occur, see
chapter 7.3 Warning and Alarm Code List.
•
Run this procedure on a cold motor for best
results.
1. By default parameter setting, connect terminals
12 and 27 before running AMA.
2. Enter the Main Menu.
3. Go to parameter group 1-** Load and Motor.
4. Press [OK].
5. Set motor parameters using nameplate data for
parameter group 1-2* Motor Data.
6. Set motor cable length in parameter 1-42 Motor
Cable Length
7. Go to parameter 1-29 Automatic Motor Adaptation
(AMA).
8. Press [OK].
9. Select [1] Enable complete AMA.
10. Press [OK].
11. The test runs automatically and indicates when it
is complete.
MG06A602