OPENMODELICA and OPC integration

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OPENMODELICA and OPC integration

OPENMODELICA and OPC integration

Jan-09-17 12:24:41

Hi Guys

I have been struggling trying to use OPC as an integration tool in windows. using [-rt-1.0 -embbedServer=opc-da or opc-ua] Some time the (-rt=1.0) not recognized [@ stable ver 1.9.7] , --embeddedServer=opc-ua simulation completes without recognizing the -rt=1.0 [ @ nightly built 1.12 32 and 64 bits)...

An Open Modelica apprentice, like me, needs clear and strait forward information in the documentation.

So I am gently suggesting to more proficient OpenModelica users to share their experience with OPC-DA or OPC-UA usage in windows and linux platforms.

And Apprendices post their questions in this thread

Thanks

Marco

Edited by: mpicanco - Jan-09-17 20:50:35

mpicanco: 2 Posts; Thank you [ 0 ]

#7443 Permalink

Re: OPENMODELICA and OPC integration

Jan-12-17 10:23:56

Hi Marco,

I have used OpenModelica 1.10 thru 1.12 on linux and windows (32 and 64 bit) and have faced no such problems with OPC-UA server. Though, I have never been able to setup an OPC-DA server.

Steps followed:

Select Clock = RT in Simulation Setup

Additional Simulation Flag : -rt 1.0 -embeddedServer opc-ua

This has always worked.
What exactly do you mean by not recognising "-rt=1.0" ? Could you please elaborate?

Cheers.