BACnet - A Data Communication Protocol for Building Automation and Control Networks - see bacnet.org. BACnet is a standard data communication protocol for Building Automation and Control Networks. BACnet is an open protocol, which means anyone can contribute to the standard, and anyone may use it. The only caveat is that the BACnet standard document itself is copyrighted by ASHRAE, and they sell the document to help defray costs of developing and maintaining the standard (just like IEEE or ANSI or ISO).
BACnetSim - aportable implementation of the BACnet data communication protocol.BACnetSim is meant for embedded devices and use MS/TP as the mediaaccess layer. BACnetSim is a fork of bacnet-stack-0.0.1
If you have BACnet/WS (WS = Web Services) license enabled at your controller or a controller on the same network, you can test the BACnet server right from your browser.
If you are unfamiliar with BACnet/WS, this link (3d section) gives a very good quick start. You simply replace the host name "labtest.go-iot.io" with your URL or IP-number, plus of course device instance and object instance numbers where applicable.
For further details about using BACnet/WS follow this link.
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