Re: MDEL Field

[Alfio Rizzo via Tech-talk <tech-talk at aps.anl.gov>]

Hi Michael,

please find in attachment the testing db.

Best

Alfio

PhD Alfio Rizzo

Control System Integrator

Integrated Control Systems Division

European Spallation Source ERIC

 

Telephone: +46(0)721792342

Mail Address: P.O Box 176, SE 221 00 Lund, Sweden

Visiting address: Odarslövsvägen 113, Lund

 

https://europeanspallationsource.se/

 

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From: Michael Davidsaver <mdavidsaver at gmail.com>
Sent: 06 April 2021 21:36:57
To: Alfio Rizzo; tech-talk at aps.anl.gov
Subject: Re: MDEL Field

 

On 4/6/21 12:01 PM, Alfio Rizzo via Tech-talk wrote:
> Hi
>
> I would like to have some clarification about the MDEL field.
>
> If I understood correctly from the online documentation,
>
> If I set a value > 0 , the PV monitor (camonitor or pvmonitor)
>
> should be triggered if and only if
>
> ABS(ValPrev - ValCurr) > MDEL
>
> where ValPrev and ValCurr is the previous and current value of my PV.
>
> So, I have made some simualtion, but apparently the monitor is triggered also when the condition before is not satisfied.
>
>
> Do I miss something ?
>
> Please let me know if I should send you more information

Could you show the specific record definition(s) from the .db file which you are
currently using?

Attachment: mdel.db
Description: mdel.db