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6.3 Advanced Autotuning (Fn201)
6-25
6
Adjustments
Vibration Suppression
The vibration suppression function suppresses transitional vibration at frequency as low as 1 to 100 Hz that is
generated mainly when positioning if the machine stand vibrates.
Usually, set this function to Auto Setting. (The vibration suppression function is factory-set to Auto Setting.)
When this function is set to Auto Setting, vibration will be automatically detected during advanced autotuning
and vibration suppression will be automatically adjusted and set.
Set this function to Not Auto Setting only if you do not change the setting for vibration suppression before
executing advanced autotuning.
Note: This function uses model following control. Therefore, the function can be executed only if the mode is set to 2 or 3.
• Related Parameter
Friction Compensation
This function compensates for changes in the following conditions.
• Changes in the viscous resistance of the lubricant, such as the grease, on the sliding parts of the machine
• Changes in the friction resistance resulting from variations in the machine assembly
• Changes in the friction resistance due to aging
The conditions for applying friction compensation depend on the mode. The friction compensation setting in
Pn408.3 applies when the Mode is 1. The friction compensation function is always enabled regardless of the
friction compensation setting in Pn408.3 when the Mode is 2 or 3.
Parameter
Function
When Enabled
Classification
Pn140
n.
0
Does not use the vibration suppression function auto-
matically with the utility function.
Immediately
Tuning
n.
1
[Factory setting]
Uses the vibration suppression function automatically
with the utility function.
Mode = 1
Mode = 2
Mode = 3
Pn408
n.0
[Factory
setting]
Adjusted without the friction
compensation function
Adjusted with the friction
compensation function
Adjusted with the friction
compensation function
n.1
Adjusted with the friction
compensation function
Mode
Friction
Compensation
Selecting
Содержание SGDV SERVOPACK
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Страница 53: ...www dadehpardazan ir 88594014 15 2 Panel Operator 2 10 ...
Страница 103: ...www dadehpardazan ir 88594014 15 3 Wiring and Connection 3 7 3 Connecting a Reactor for Harmonic Suppression 3 50 ...
Страница 117: ...www dadehpardazan ir 88594014 15 4 Trial Operation 4 5 4 Operator Displays during Testing without Motor 4 14 ...
Страница 203: ...www dadehpardazan ir 88594014 15 5 Operation 5 11 5 Precautions for Safety Functions 5 86 ...
Страница 275: ...www dadehpardazan ir 88594014 15 6 Adjustments 6 9 7 Position Integral 6 72 ...