Activity for mtolmatsky
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mtolmatsky posted a comment on discussion Engineering 🇬🇧
Look like project was not uploaded with referred in the previous post. Added here.
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Look like project was not uploaded with referred in the previous post. Added here.
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Hello, We are using for CodeSys project libraries: co⚡e - Sparkplug™ MQTT edge, co⚡e - Sparkplug™ MQTT stack and co🔗e - Linked List. Project consists of the controller running CodeSys runtime SP18.4 communicating with Mosquitto broker and Host application running on Windows 10 computer. During the test we discover extensive memory consumption of the Codesyscontrol process. To test this issue we restore Example project (co⚡e: Sparkplug™ MQTT Example for Edge and Host from Download page of this site)...
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Hi, Thank you so much for your comments. I did try your suggestion and some additional "holdings" rebirth precaution in the library. Situation improved, but still have missing Rebirth events. Now have to wait until real (not prototype) control system will be ready and will return to testing rebirth request. Thanks. Another question: what are plans regarding completing file transfer function block (SPStack.FB_MetricFileTransfer)? And one more time - thanks!
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Excellent structured and doing all heavy lifting job library set. Happy that found and use it!
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Hello! Greatly appreciate Sparkplug MQTT library development! We started using developed libraries and enjoying convenience of the libraries. Currently prototyping future control system using BeagleBone Black board with PublishPeriod = 200ms. EoN randomly missing NCMD "Node Control/Rebirth": sometimes in .onNCMDMessage, sometimes note executing NBIRTH step in FB_EdgeStateMachine. Any idea of the possible reason? Thanks, MT Talk Topic about project #cobolt