Title :
Hardware Design of Foundation Fieldbus Intrinsic Safety Communication Protocol Processing Unit
Author :
Ying, Wang ; Hong, Wang ; Shu-ping, Cui
Author_Institution :
Shenyang Inst. of Chem. Technol., Grad. Univ. of Chinese Acad. of Sci., Shenyang
Abstract :
In this paper, the key technology of hardware design on the communication protocol processing unit is given from the views of the system function, resource requirement, power consumption limit, signal transmission, processing speed and power supply mode according to foundation fieldbus (FF) communication protocol and demands on the intrinsic safety. System architecture, communication controller usage, single-chip selection, medium attachment unit (MAU) design and system resolution etc. were discussed. The device has got across the interoperability standard test of foundation fieldbus.
Keywords :
field buses; microprocessor chips; open systems; protocols; communication controller usage; communication protocol processing unit; foundation fieldbus; hardware design; interoperability; intrinsic safety; medium attachment unit; power consumption limit; power supply; processing speed; resource requirement; signal transmission; single-chip selection; system architecture; system function; system resolution; Communication system control; Control systems; Energy consumption; Field buses; Hardware; Power supplies; Protocols; Safety; Signal design; Signal processing;
Conference_Titel :
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7803-9584-0
Electronic_ISBN :
0-7803-9585-9
DOI :
10.1109/ICCCAS.2006.285191
