I just found the node-red-contrib-bacnet and am testing it with a BACnet IP device. It works extremely well! 0.2.4.
just a few questions:
- Is there any way to make the BACnet-read-node payload output on a BACnet COV instead of poll on an inject? I'd like the flow to react as soon as the value changes. BACnet provides for a COV subscription. What I don't know is if a BACnet read node can be subscribed to that way and if it can if it's payload can be triggered on a COV update.
- I'm not sure if I understand the use of the "client" address under "device and Interface" or just "Device" on the command node. I can put anything in there and it doesn't seem to make a difference.
Again We are exceeding impressed with node red and coming from the building automation world (professionally) can see a lot of potential use cases. BACnet is a common protocol in commercial building automation systems.
Thank you in advance.