Danfoss VLT FC 360 Design Manual page 32

Product Overview
Function
Initialize the frequency converter
2 2
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 right direction.
When motor is connected to frequency converter with straight forward phase order as U - U; V- V; W - W motor shaft usually turns
clockwise seen into shaft end.
Press [Hand On]. Check shaft direction by applying
a manual reference.
If motor turns opposite of required direction:
1. Change motor direction in 4-10 Motor Speed
Direction
2. Turn off mains - wait for DC link to discharge -
switch two 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-xx
Set reference/feedback units
Set min. reference (10 °C)
Set max. reference (80 °C)
If 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 min. speed limits
Set motor speed max. limit
Set max. 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 2.8 Example of Process PID Control Set-up
30
®
VLT AutomationDrive FC 360 Design Guide
Par. no. Setting
14-22 [2] Initialization - 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 0V
6-11 10V
6-24 -5° C
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
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MG06B202 - VLT is a registered Danfoss trademark
× (( Par . 3 − 03 ) − ( par . 3 − 02 )) = 24, 5° C