Rockwell Automation 6008-SV2R VMEbus remote I/O Scanner - Manual (Page 108)

Chapter
Operating in SVĆSuperset Mode
6
6Ć27
The following diagram shows one method for applying the
LINK STATUS command:
1. get the semaphore
2. set up the control status area
3. send the command interrupt
4. wait for the result
(either poll for confirmation status or wait for an interrupt)
5. check the result
6. clear the semaphore
coding sequence