Delta ASDA-A2 User Manual

Chapter 6 Control Mode of Operation ASDA-A2
6-34 Revision February, 2017
Control
Mode：
ALL
Unit：
rad/s
Range：
0 ~ 1023
Data Size：
16-bit
Format：
Decimal
Settings：
Increasing the value of speed integral compensation can enhance
speed response and diminish the deviation of speed control. However,
if the value is set too big, it would easily cause resonance and noise.
P2-07 KVF Speed Feed Forward Gain
Address: 020EH
020FH
Operational
Interface：
Panel / Software Communication
Related Section:
6.3.6
Default：
0
Control
Mode：
ALL
Unit：
%
Range：
0 ~ 100
Data Size：
16-bit
Format：
Decimal
Settings：
When the speed control command runs smoothly, increasing the gain
value can reduce the speed command error. If the command does not
run smoothly, decreasing the gain value can reduce the mechanical
vibration during operation.
Theoretically, stepping response can be used to explain proportional gain (KVP), integral gain (KVI)
and feed forward gain (KVF). Here, the frequency domain and time domain are used to illustrate
the basic principle.

Delta ASDA-A2 Specifications

General

Brand	Delta
Model	ASDA-A2
Category	Controller
Language	English