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From Ben Hutcheson <ben.hut...@gmail.com>
Subject Re: Source Time of PLC Value?
Date Fri, 05 Mar 2021 23:04:49 GMT
We do have some error codes, but it would just need to be extended a bit. I
don't think we have one for BAD (we still receive data but the source has
marked it bad).

Timestamps I think are definitely a good idea, especially if we eventually
DNP3.

On Fri, Mar 5, 2021 at 5:39 PM Łukasz Dywicki <luke@code-house.org> wrote:

> You have response code for each individual field which allows you to
> determine state (OK, REMOTE_ERROR etc.). Same information should be
> available also for subscriptions.
>
> Best,
> Łukasz
>
> On 05.03.2021 21:04, Andreas Vogler wrote:
> > 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 <andreas.vogler@me.com.INVALID>
> 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
> >
>

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