Shihlin electric SDP Series, Manual

Page: 229 / 555

216
perform various control combinations according to the settings, the PR mode of SDP servo
provides three sequences which could be linked to the other PR: 1. automatically execute the
next program (AUTO), 2.interrupt (INS), 3, overlap (OVLP). Among them, AUTO and interrupt
can be applied in all five control types, but the overlap function can only be used when one
positioning control program follows by another positioning control program. The following
introduces the three different sequences:
1.
Sequential command: if INS and OVLP are not set in PR, the program will follow the
original setting sequence. If the previous program has set to AUTO sequences, the next
program will execute automatically after the setting delay time when the previous program is
completed.
2.
Overlapping command: if the previous and next program are both positioning control
program, overlap function can be set in the previous program to enable overlapping to the
next positioning control, which will make the two positioning control to transit smoothly, and
reduce the vibration during transition.
3.
Interrupt command: it indicates that the current PR will immediately replace or combined
by another command before completion. The result of the final command will be varied
according to different control types.