What is the meaning of "Unconfirmed-REQ i-Am device, 570042"? Can anyone explains this to me? I have been searching for it online, but couldn't get an answer to it. Thank you and appreciate it. |
Well, as far as I can tell, this question pertains to the BACnet protocol. Here are a few resources that may or may not help you better understand the protocol: |
You will need to supply much more information that this if you expect anyone to have any chance at being able to help you. If you can post a capture file somewhere (cloudshark, dropbox, ...), then that might be your best chance at getting some help. A screenshot might be enough.