Timing Chart Of Speed Control Mode; Speed Loop Gain Adjustment - Delta Electronics AC Servo Drive ASDA-AB User Manual

6.3.5 Timing Chart of Speed Control Mode

Internal speed
command
External analog
voltage or zero (0)
External I/O signal
NOTE
1) OFF indicates normally open and ON indicates normally closed.
2) When speed control mode is Sz, the speed command S1=0; when speed control mode is S, the
speed command S1 is external analog voltage input (Please refer to P1-01).
3) After Servo ON, the users can select command according to the state of SPD0~1.

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-AB series
servo drives can be adjusted by using any one of three tuning modes.
Revision January 2009
Chapter 6 Control Modes of Operation|ASDA-AB Series
S4 (P1-11)
S3 (P1-10)
S2 (P1-09)
S1
SPD0
SPD1
SON
OFF
ON
OFF
ON
OFF ON
ON
6-19