Delta Electronics none manual „ Timing charts of DI/DO Signals Operation Homing Mode

Chapter 12 Application Examples ASDA-AB Series

3)When return back to “Home” (Homing), DO=2

4)When returning back to “Home” is completed, DO=3

5)When feed step function is undergoing, DO=4

6)When feed step function is completed (In position), the corresponding INDEX NUMBER will display, and DO=nn

7)Feed step output position = DO value - 4 (Example: if DO=7, the feed step output position =7 - 4 = 3)

8)When returning to HOME, if DO=1 (SERVO READY) after any abnormal conditions are removed, it is needed to return to HOME again to ensure that the “Home” is correct.

„Timing charts of DI/DO Signals Operation

(1)Homing Mode

Power ON

Supply OFF

DO VALUE SERVO READY (01) HOME (02)

Motor ON

Speed OFF

ORGP

Z PULSE

Output Signal

Servo ON
Torque	ON
Limit	OFF	P1-12 setting

MD1 ON

OFF

MD0 ON

OFF

INDEX1 (5)

P1-12 setting

Revision March 2008, Doc. Name: 2007PDD23000011 12-19