Issues reloading b3 device From CyberStation


Under certain unknown scenario reloading a b3 device may result in CyberStation hanging when setting the attributes of the first object to be reloaded.

A buffer overrun error may also appear.

Product Line

Andover Continuum


  • CyberStation
  • bCX4040
  • b3


Invalid BACnet device configuration in database.


  1. In CyberStation go to the BACnet Devices folder and delete the BACnet device for the b3.
  2. Perform a Find New BACnet Devices.
  3. Send the BACnet device for the b3 to the database
  4. The reload operation should now complete successfully.