This post is in regards to the Barionet – control products, not audio products …

As you know, the Barionet is securing infrastructure, measuring and managing energy, voltages, controlling HVAC systems and supervising power substations since many years.

And, yes, quite some systems also use it for home automation applications ..

One request we hear quite often is that the device should have a RTC (realtime clock), so that it knows the time when it starts up, even if there is no network connection (once it gets the time via NTP from a server, it can maintain it locally, so the RTC is really only needed for having the time after startup with no network).

Good news: the current firmware supports the Dallas Onewire DS1904 RTC button. You can either connect it to the onewire interface, or you can even put it inside the barionet case if you can solder and mount it with velcro or the like.

Here is a link to a wiki article which describes how to do this: Barionet with RTC

What do you get from that ? A low cost universal, network connected I/O controller with RTC, speaking Modbus/TCP, SNMP as well as ASCII protocols, fully programmable …

Please stay tuned for news on the new Barionet 50 model, coming out in the next couple of weeks.
Johannes