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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: Calculating status with invalid/non-existant inputs |
| From: | Emmanuel Mayssat <[email protected]> |
| To: | Andrew Starritt <[email protected]> |
| Cc: | [email protected] |
| Date: | Tue, 23 Oct 2007 10:09:33 -0700 |
> But if the IOC hosting PV1 is up and running, then PV1_ALIAS is not > invalid > even when PV1 itself is invalid. I suppose I could create an alias > process You may want to look at MS and NMS flags as described in the EPICS IOC Application Developer's Guide. field(INPA, "PV1 MS NPP") MS (maximize severity) means that the alarm severity is propagated across the link. -- Emmanuel