This document contains the Protocol Implementation Conformance Statement (PICS) and BACnet® Interoperability Building Blocks (BIBBs) for the Open Application Server (OAS), as required by the American National Standards Institute/American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ANSI/ASHRAE) Standard 135, BACnet protocol.
The PICS is a written document created by the manufacturer of a device to identify the particular options specified in the BACnet standard and implemented in the device.
BIBBs are collections of one or more BACnet services. This document includes a listing of the BIBBs currently supported by the OAS.