What is PD IEC PAS 63256 about?
PD IEC PAS 63256 defines the broadband fieldbus specification AUTBUS. AUTBUS implements real-time, high reliability and deterministic transmission and application for both industrial fieldbus data and ISO/IEC/IEEE 8802-3 Ethernet data by shared medium bus.
PD IEC PAS 63256 explains the structure and content of AUTBUS and describes the definition and specification of Physical Layer (PhL) protocol / service, Data-link Layer (DLL) protocol / service and Application Layer (AL) protocol / service of AUTBUS.
AUTBUS data coding specifies the machine independent syntax for the data conveyed by each layer services. AUTBUS supports the definition and transmission of basic and complex data types.