R: epics-modules opcua + open62541

[Antonio Moschini via Tech-talk <tech-talk at aps.anl.gov>]

Hi all,

 

any news about this topic ?

 

Thanks in advance

Antonio Moschini

 

Da: Antonio Moschini
Inviato: martedì 4 agosto 2026 15:13
A: EPICS Tech Talk <tech-talk at aps.anl.gov>
Cc: Paolo Galli <Paolo.Galli at ohb-italia.it>; Francesco Diprima <Francesco.Diprima at ohb-italia.it>
Oggetto: epics-modules opcua + open62541

 

Hi all,

 

For an internal project, a customer is going to provide us an interface based on OPC-UA on which commands are exposed as instances of dedicated function block classes representing command objects. Each command is modeled as an OPC-UA object exposing an Execute() method and a set of variables representing the command status and the execution status. OPC-UA client will use the Execute() method to trigger the internal command.

Inside EPICS modules (OPC-UA and/or Open62541), we haven’t found any implementation related to that kind of methods.

Is this correct ?

Is there any workaround to use such a method ?

 

Thanks in advance

 

 

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