Design and Implementation of Plug-And-Play Analog Resistance Temperature Sensor

Metrology and Measurement Systems

Vujo Drndarevic¹  Nenad Jevtic¹ 

关键词: smart sensor;    PT100;    IEEE 1451.4;    mixed mode interface;    TEDS;    NCAP;    LabView;   

DOI  :  10.2478/mms-2013-0048

来源: Versita

【 摘 要 】

In this paper the design and implementation of a plug-and-play analog resistance temperature sensor is presented. The smart temperature sensor consists of an analog sensor element with transducer electronic data sheet (TEDS) memory device and a network- capable application processor (NCAP) connected through a mixedmode interface (MMI). The mixed-mode interface and NCAP front-end electronic support have been implemented by the use of a standard 8-bit microcontroller. NCAP's application processing and network communication functions are implemented based on the concept of virtual instrumentation using a PC. The implemented NCAP can also be used as a plug-and-play stand-alone data acquisition system or as development system for plug-and-play sensors compliant with the IEEE 1451.4 standard. Details of sensor implementation and test results are included in the paper.

【 授权许可】

Unknown