03144nas|a2200409 a 4500 20260818090910.0 250209s2006 th uu|m rtt 0| a1eng d .b12050015 AIT Thesis no.ISE-06-36 Nguyen Huy Thuy Development of profibus interface for intelligent automation devices using ASIC technology Pathum Thani, Thailand : Asian Institute of Technology, 2006 76 p. : ill. Thesis ; no. ISE-06-36 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology Thesis (M.Eng.) - Asian Institute of Technology, 2006 Profibus is one of the leading fieldbus bus network capable of transmitting thousands of input and output in few milliseconds. ASIC (Application Specific Integrated Circuit) can be used as an efficient method for making small devices using low power and offering high performance. This study introduces a new idea for developing Profibus DP intelligent devices using ASIC. The system can be built from only two basic components: an ASIC and a microcontroller. In this system two intelligent devices are developed using IMl83 and IMl84 modules. The IM183, which has using a SPC3 ASIC and an 80C32 microcontroller, is used for thermal control problem. The IMl84 is combined with a micro controller board 89C5lAC2 for position control problem. Two software programs are developed for control ASIC and implement control function on microcontroller thus devices can control the process and also communicate with others in a network for exchanging data A Profibus DP network is developed with an HMI (Human Machine Interface) and a master PLC (Programmable Logic Controller) for parameterization and observation states of intelligent devices. The research can be applied for developing intelligent devices, Profibus applications or connecting a device with Profibus network at low cost Application-specific integrated circuits Afzulpurkar, Nitin V., Chairperson Phan, Minh Dung, Examination Committee Manukid Parnichkun, Examination Committee Pham Anh Tuan, Examination committee Parekh, Moiz, Examination committee Vietnam Ministry of Education and Training, Scholarship donor Asian Institute of Technology. Thesis ; no. ISE-06-36 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B10357 .b12050015 mnait u 240403 0 090225 m a u 0 mnait mnarc 22 40 Barcode : 30050120805485 CREATED : 2014-03-20 RECORD # : i12775897 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160031554 CREATED : 2016-03-03 RECORD # : i12889441 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 29467 29467 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.ISE-06-36 30050120805485 2026-08-18 09:09:10 3 2026-08-18 22 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.ISE-06-36 30050160031554 2026-08-18 09:09:10 1 2026-08-18 40