Issue
Creating a bacnet schedule to control a 3rd party device generates the error:
“Bacnet operation rejected generated in response to a confirmed request apdu in which the service choice field specifies an unknown or unsupported service”
Environment
Continuum
3rd party bacnet device
Windows XP
Windows Vista
Windows 7
Windows Server 2003
Windows Server 2008
Cause
The bacnet error occurs when dynamic creating of schedules is not supported in the 3rd party device and the packet gets rejected.
Resolution
An ethereal capture from the Cyberstation will show the packet getting rejected.
A work around for this is to use a BCX to create the schedule and communicate to the 3rd party device.