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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Other approaches to disabling a record from processing if there is no connection? |
| From: | "Wang, Andrew via Tech-talk" <tech-talk at aps.anl.gov> |
| To: | EPICS tech-talk <tech-talk at aps.anl.gov> |
| Date: | Thu, 23 Mar 2023 13:02:40 +0000 |
|
HI all, Basically, I am wondering if there is a better way to disable records from processing if a port has been disconnected. What I am currently doing is setting the SDIS field of those records to the CNCT field of an asyn record. Additionally,
I also set the DISV field to be 0. If CNCT is “disconnected”, then the records would be disabled because the DISA and DISV fields contain the same values. I am curious to know if there are alternative or potentially better way to do the very same thing. Thank you, Andy |