and OPC UA … but yes, maybe most protocols do not have this kind of information… Andreas
> On 05.03.2021, at 22:00, Christofer Dutz <[email protected]> wrote: > > Yeah, > > So far the only protocol I worked on, that supports this "quality of data" > feature, was the delta-v protocol. For all otbers we would have to provide > the constant max value. > > Unfortunately their was the only driver I wasn't able to finish. As I have no > hardware available. > > So this feature was discussed, but never implemented. > > Chris > > > Holen Sie sich Outlook für Android<https://aka.ms/ghei36> > ________________________________ > From: Julian Feinauer <[email protected]> > Sent: Friday, March 5, 2021 9:54:11 PM > To: Andreas Vogler <[email protected]>; [email protected] > <[email protected]> > Subject: AW: Source Time of PLC Value? > > This is not a simple questing and depends on the protocol and device you are > using. What are you using? > > J > > Von meinem Mobiltelefon gesendet > > > -------- Ursprüngliche Nachricht -------- > Von: Andreas Vogler <[email protected]> > Datum: Fr., 5. März 2021, 21:04 > An: [email protected] > Betreff: Re: Source Time of PLC Value? > Ah, forgot: and is there a status available? Valid/invalid/good/bad indicator > of a plc value? > >> On 05.03.2021, at 21:02, Andreas Vogler <[email protected]> >> wrote: >> >> Hi, >> >> How can I get the source time of a PlcValue? >> >> a) from a subscription PlcSubscriptionEvent >> b) from a read request PlcReadResponse >> >> Best regards, >> Andreas >
