Hi Chris, I'll keep an eye out for the new implementation.
Best regards, El jue, 7 may 2026 a las 9:02, Christofer Dutz (<[email protected]>) escribió: > Hi Cesar, > > I think PING is already built in. And the others are generally a use-case, > right? If you simply subscribe to the start/stop state, it will report that > …if you subscribe to diagnostic information you’ll get it. Or are you > proposing to fully integrate that into the driver and for example to expose > that via connection meta-data? If yes - I’d declare that out of scope for > my current work. Feel free to implement that once I’ve merged my changes > back. > > Little video on the S7H stuff :-) > > > https://www.linkedin.com/posts/christofer-dutz_tldr-high-availability-s7h-s7-with-redundancy-activity-7458125410468450304-JSrO > < > https://www.linkedin.com/posts/christofer-dutz_tldr-high-availability-s7h-s7-with-redundancy-activity-7458125410468450304-JSrO?utm_source=share&utm_medium=member_desktop&rcm=ACoAAApK4dwBJHh87qkU8IA4A06nqJn9XqPZJU8 > > > Or: > https://www.youtube.com/watch?v=NlsQGsEaFYg > > Chris > > Von: Cesar Garcia <[email protected]> > Datum: Donnerstag, 7. Mai 2026 um 01:31 > An: [email protected] <[email protected]> > Betreff: Re: [SPI3] Work on a new unified S7 driver > > Hi everyone, > > Excellent work Chris, > > Looking forward to testing the modification. > > In our part of the world, the installed base of S7-300 and S7-400 is still > very large, so these features are important as they increase the > reliability of the transferred information. > > I would add the following features: > > . CPU status detection (start/stop state). > . Diagnostic buffer messages (system and user messages). > . Channel monitoring (ping) > > Best regards, > > > > El mié, 6 may 2026 a las 14:42, Christofer Dutz (< > [email protected]>) > escribió: > > > Hi all, > > > > I just wanted to take the opportunity to thank Cesar for the improvements > > he added to the S7 driver. > > I am not sure you all understand what he actually added and he never > > really advertised it to me that I grasped it. > > > > > > * > > Alarming (S7 300 and 400 support alarming … this is like a subscription > to > > an Event where the client is instantly notified once the event happens … > > this is really cool … unfortunately it only works with the old boys) > > * > > Cyclic Data Exchange: Also only S7-300 and 400 … they generally support > > cyclic subscriptions > > * > > S7H: High-availability connection to special S7 devices, that maintain > > multiple connections in parallel to provide redundancy and fault > tolerance. > > > > So far I’m making good progress merging the S7 and S7-light back together > > and to SPI3 … I hope over the weekend I’ll be able to drop that driver > too > > :-) > > > > Chris > > > > > -- > *CEOS Automatización, C.A.* > *GALPON SERVICIO INDUSTRIALES Y NAVALES FA, C.A.,* > *PISO 1, OFICINA 2, AV. RAUL LEONI, SECTOR GUAMACHITO,* > > *FRENTE A LA ASOCIACION DE GANADEROS,BARCELONA,EDO. ANZOATEGUI* > *Ing. César García* > > *Cel: +58 414-760.98.95* > > *Hotline Técnica SIEMENS: 0800 1005080* > > *Email: [email protected] > <[email protected]>* > -- *CEOS Automatización, C.A.* *GALPON SERVICIO INDUSTRIALES Y NAVALES FA, C.A.,* *PISO 1, OFICINA 2, AV. RAUL LEONI, SECTOR GUAMACHITO,* *FRENTE A LA ASOCIACION DE GANADEROS,BARCELONA,EDO. ANZOATEGUI* *Ing. César García* *Cel: +58 414-760.98.95* *Hotline Técnica SIEMENS: 0800 1005080* *Email: [email protected] <[email protected]>*
