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From Etienne Robinet <>
Subject Re: Best Practices / Experiences from the field (Subscription/Polling for Data)
Date Thu, 14 May 2020 18:54:11 GMT
Hi Wolfgang,
I was working quite a bit with data polling using PLC4X. I used it with Camel Routes and right
now I’m trying to implement Triggers for it, and schedulded polling. 
Fastes poll I heard that was used during my internship was 100ms. But often is more 1s or
even more.


> Le 14 mai 2020 à 19:00, Wolfgang Huse <> a écrit :
> Hi,
> maybe you could share some experiences from realworld-use-cases how to work with PLC4x
> If I am looking for gathering as detailed as possible Data from Machines… what would
be first choice ? Subcription for ChangedValues ? Active Polling ?
> What is an interval which is usable in real world for polling ? 100ms, 10ms ?
> I know that these are also quite machine/protocol specific questions but it would be
interesting to learn what numbers could be achieved by using PLC4x ?
> Mit freundlichen Grüßen – With kind regards
> Wolfgang Huse

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