Title :
HART protocol analyser based in LabVIEW
Author :
Pereira, J. M Dias ; Postolache, O. ; Girao, Pedro
Author_Institution :
Escola Superior de Tecnologia, Instituto Politecnico de Setubal
Abstract :
Analysis of highway addressable remote transducer (HART) protocol is important in reliability evaluation of HART based systems. We propose a virtual instrument based solution for HART signal analysis that includes a digital oscilloscope with GPIB interface, a HART modem, a PC with a GPIB interface board and a RS232 port, and a software component developed in LabVIEW. The HART analyser permits the visualisation of signals that correspond to the HART protocol, gives access to data coming from field instruments and has the ability to analyse and modify field instrument performance
Keywords :
digital storage oscilloscopes; microcomputers; modems; network analysers; peripheral interfaces; reliability theory; virtual instrumentation; GPIB interface; GPIB interface board; HART protocol analyser; LabVIEW; PC; RS232 port; control network signalling; digital oscilloscope; field instrument performance; highway addressable remote transducer protocol; intelligent instrumentation; modem; reliability evaluation; signal analysis; signal visualisation; software component; Electronic mail; Frequency shift keying; Instruments; Integrated circuit interconnections; Oscilloscopes; Performance analysis; Power supplies; Power transmission lines; Protocols; Signal analysis;
Conference_Titel :
Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2003. Proceedings of the Second IEEE International Workshop on
Conference_Location :
Lviv
Print_ISBN :
0-7803-8138-6
DOI :
10.1109/IDAACS.2003.1249542
