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Subject: RE: Init pv properly
From: "Mooney, Tim M." <mooney@aps.anl.gov>
To: Miguel <miguel.b.fernandes@gmail.com>, "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Date: Fri, 14 Apr 2017 16:32:51 +0000
If the record mustn't be processed, but you want it not to be in an alarm state, you can add the following field specifications:
  field(STAT, "0")
  field(SEVR, "0")

Tim Mooney (mooney@aps.anl.gov) (630)252-5417
Beamline Controls Group (www.aps.anl.gov)
Advanced Photon Source, Argonne National Lab


________________________________________
From: tech-talk-bounces@aps.anl.gov [tech-talk-bounces@aps.anl.gov] on behalf of Miguel [miguel.b.fernandes@gmail.com]
Sent: Friday, April 14, 2017 11:18 AM
To: tech-talk@aps.anl.gov
Subject: Init pv properly

Hello,

I would like to create a Pv that at the epics start up does not have any
specific value  or one forced by me.

For example i would like to have a string that its initial state is not
really important (no experience). Like:

record(stringin , "$(user):ExperienceString"){
     info(autosaveFields, "VAL")        #autosave
     field(VAL, "no experience")
     field(DESC, "anotar estados da experiencia")
}
Where ill change this afterwrds manually when it will be important.

The problem is that i would not like it to be instantiated as an
undefined  pv.
Changing the VAL is the most appropriated method? I tought about changin
UDF to 0 but did not work.

The same for a integer pv. Wich kind of pv should i use and how should i
instantiate it?

Thanks a lot,
MiguelB


References:
Init pv properly Miguel

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