Alright... I also forgot that these protocols are now TCP/IP capable, and I have no clue what that means. In the old serial comm world it was much clearer.
Cheers Niclas On Sun, Dec 31, 2017 at 6:53 PM, Christofer Dutz <christofer.d...@c-ware.de> wrote: > Hi Niclas, > > well I wouldn’t say that we should do just Master. I guess right now > development has been driven by the use case. And the probably most > important use case for me was reading from an S7. One use case down the S7 > road that I would like to implement soon is that a client using PLC4X can > subscribe for Alarm messages and Parameter values of a S7 PLC and that then > actively sends data to PLC4X. Would that be called “slave”? If it is, I > guess both are highly important, just haven’t got to the point of > implementing that. > > Chris > > > > Am 31.12.17, 05:02 schrieb "hedh...@gmail.com im Auftrag von Niclas > Hedhman" <hedh...@gmail.com im Auftrag von nic...@hedhman.org>: > > I am getting the impression that only "Master" side of these protocols > are > in scope. Or? > > In any case, I have previously made a C library for ModBus (from > spec), and > I could see if it is worth dusting off and contribute. Is it of > interest, > or? It might not be complete, and I recall it follows a OO-style of C > programming that not everyone appreciate. > > > Cheers > -- > Niclas Hedhman, Software Developer > http://polygene.apache.org - New Energy for Java > > > -- Niclas Hedhman, Software Developer http://polygene.apache.org - New Energy for Java