Title :
The Design of Intelligent Temperature Transmitter Based on HART Protocol
Author :
Liu Chang ; Zhang Guoguang
Author_Institution :
Inf. Eng., Shenyang Univ. of Chem. Technol., Shenyang, China
Abstract :
Based on the HART protocol, the intelligent temperature transmitter takes microprocessor (MSP430F1611) as the core. In this paper, the development, the definition and the function of HART protocol are introduced. In according to the design and requirements of the HART protocol communication module of the intelligent temperature transmitter, based on the chips of the HART modem (HT1200) and loop-powered DAC (AD421), the software and hardware of HART protocol communication module are designed.
Keywords :
digital-analogue conversion; intelligent sensors; microprocessor chips; modules; protocols; temperature sensors; transducers; HART modem HT1200; HART protocol communication module; MSP430F1611; highway addressable remote transducer; intelligent temperature transmitter; loop-powered DAC AD421; microprocessor; Hardware; Instruments; Modems; Protocols; Software; Temperature measurement; Transmitters; HART protocol; communication module; intelligent temperature transmitter;
Conference_Titel :
Instrumentation, Measurement, Computer, Communication and Control (IMCCC), 2012 Second International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4673-5034-1
DOI :
10.1109/IMCCC.2012.351
