Speed Loop Gain Adjustment - Delta ASDA-A2 Series User Manual

Chapter 6 Control Modes of Operation|ASDA-A2 Series

6.3.6 Speed Loop Gain Adjustment

The function and structure of speed control mode is shown as the figure below:
There are two turning modes of gain adjustment: Manual and Auto modes. The gain of ASDA-A2
series servo drives can be adjusted by using any one of two tuning modes.
Manual Mode: User-defined loop gain adjustment. When using this mode, all auto and
auxiliary function will be disabled.
Auto Mode: Continuous adjustment of loop gains according to measured inertia, with ten
levels of system bandwidth. The parameter set by user is default value.
The mode of gain adjustment can be selected by parameter P2-32:
Relevant Parameter:
P2 - 32▲ AUT2 Tuning Mode Selection
Default: 0
Applicable Control Mode: ALL
Unit: N/A
Range: 0 ~ 2
Data Size: 16-bit
Display Format: Hexadecimal
Settings:
0: Manual mode
1: Auto Mode [Continuous adjustment]
2: Semi-Auto Mode [Non-continuous adjustment]
6-30
Address: 0240H, 0241H
Related Section: Section 5.6,
Section 6.3.6
Revision April,2010