Danfoss VLT AutomationDrive FC 360 Design Manual page 37

Product Overview
Function
Initialise the frequency converter
1) Set motor parameters:
Set the motor parameters according to name plate
data
Perform a full Automation Motor Adaptation
2) Check that motor is running in the correct direction.
When the motor is connected to the frequency converter with straight forward phase order as U-U; V-V; W-W, the motor shaft usually
turns clockwise seen into shaft end.
Press [Hand On]. Check the shaft direction by
applying a manual reference.
If the motor turns opposite of required direction:
1. Change motor direction in 4-10 Motor Speed
Direction.
2. Turn off mains, and wait for DC link to
discharge.
3. Switch 2 of the motor phases.
Set configuration mode
3) Set reference configuration, ie. the range for reference handling. Set scaling of analog input in parameter 6-**
Set reference/feedback units
Set minimum reference (10 °C)
Set maximum reference (80 °C)
If the set value is determined from a preset value
(array parameter), set other reference sources to
No Function
4) Adjust limits for the frequency converter:
Set ramp times to an appropriate value as 20 s
Set minimum speed limits
Set motor speed maximum limit
Set maximum output frequency
Set 6-19 Terminal 53 mode and 6-29 Terminal 54 mode to voltage or current mode.
5) Scale analog inputs used for reference and feedback
Set terminal 53 low voltage
Set terminal 53 high voltage
Set terminal 54 low feedback value
Set terminal 54 high feedback value
Set feedback source
6) Basic PID settings
Process PID normal/inverse
Process PID anti wind-up
Process PID start speed
Save parameters to LCP
Table 2.9 Example of Process PID Control Set-up
MG06B402
Design Guide
Parameter Setting
number
14-22 [2] Initialisation - make a power cycling - press reset
1-2* As stated on motor name plate
1-29 [1] Enable complete AMA
4-10 Select correct motor shaft direction
1-00 [3] Process
[60] °C Unit shown on display
3-01
3-02 -5 °C
3-03
35 °C
3-10
[0] 35%
Par . 3 − 10 0
Ref =
100
3-14 Preset Relative Reference to 3-18 Relative Scaling Reference
Resource [0] = No Function
3-41 20 s
3-42 20 s
4-12 10 Hz
4-14 50 Hz
4-19 60 Hz
6-10 0 V
6-11 10 V
-5 °C
6-24
6-25 35 °C
7-20
[2] Analog input 54
7-30 [0] Normal
7-31 [1] On
7-32 300 RPM
0-50 [1] All to LCP
Danfoss A/S © 09/2014 All rights reserved.
Par . 3 − 03 − par . 3 − 02 C
× = 24, 5°
2 2
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