Delta Electronics none Timing Chart of Speed Control Mode, Speed Loop Gain Adjustment, SPD0 OFF

Chapter 6 Control Modes of OperationASDA-AB Series

6.3.5 Timing Chart of Speed Control Mode

	S4 (P1-11)
Internal speed	S3 (P1-10)
command
	S2 (P1-09)
External analog		S1
voltage or zero (0)
		SPD0	OFF	ON	OFF	ON
External I/O signal		SPD1	OFF		ON
		SON	ON

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 March 2008, Doc. Name: 2007PDD23000011 6-19