Danfoss VLT AutomationDrive FC 360 Programming Manual page 232

Programming Guide | VLT® AutomationDrive FC 360
Option
[0]
[1]
14-05 PWM Generation
Default value:
[0] Standard
Setup:
All setups
Data type:
Uint8
Select for PWM generation.
Option
[0]
[1]
14-07 Dead Time Compensation Level
Default value:
Size related
Setup:
All setups
Data type:
Uint8
Level of applied dead time compensation in percentage.
A high level (>90%) optimizes the dynamic motor response.
l
A level 50–90% is good for both motor-torque-ripple minimization and the motor dynamics.
l
A 0-level turns off the dead time compensation.
l
14-08 Damping Gain Factor
Default value:
Size related
Setup:
All setups
Data type:
Uint8
Damping factor for DC-link voltage compensation.
14-09 Dead Time Bias Current Level
Default value:
Size related
Setup:
All setups
Data type:
Uint8
Set a bias signal (in [%]) to add to the current-sense signal for dead time compensation.
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Name
Off
On
Parameter type:
Conversion index:
Change during operation:
Name
Standard
Double Update
Parameter type:
Conversion index:
Change during operation:
Parameter type:
Conversion index:
Change during operation:
Parameter type:
Conversion index:
Change during operation:
Description
Disable the function.
Select [1] On to transform the acoustic
motor switching noise from a clear ring
tone into a less audible white noise.
Option
–
False
Description
Standard setting.
Mainly for high speed applications.
Range (0–100)
0
False
Range (0–100%)
0
True
Range (0–100%)
0
False
AU275649936274en-001401 / 130R0507