Eclipse Community Forums: 4DIAC - Framework for Distributed Industrial Automation and Control

Home » Eclipse Projects » 4DIAC - Framework for Distributed Industrial Automation and Control » 4DIAC with Factory I/O(Error with Subscription)

4DIAC with Factory I/O [message #1870830]

Mon, 09 September 2024 21:00

Eclipse User

Hello, Im trying to use 4Diac with OPC UA to connect it to an application at Factory I/O, I mean to use subscribe to active an event in other FB, but my subscriber keeps acticvating the event 'IND', without any change at tha variable at the ID

Attachment: print.jfif
(Size: 87.76KB, Downloaded 72 times)

Re: 4DIAC with Factory I/O [message #1870851 is a reply to message #1870830]

Tue, 10 September 2024 03:31

Eclipse User

Unfortunately this is partly a problem of Factor I/O. Factory I/O is writing values to the OPC UA server all the time and our Subscribe block will get an IND everytime the value is written even if it is not changed.

Re: 4DIAC with Factory I/O [message #1871331 is a reply to message #1870851]

Fri, 20 September 2024 14:31

Eclipse User

Thanks for the reply!

Previous Topic:	unable to build 4diac-IDE [develop] with maven
Next Topic:	READ data from file

Goto Forum:

-=] Back to Top [=-

Current Time: Sun Aug 31 16:01:54 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter