KMITL
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Item type:Publication, Digital fieldbus-Analog system integration for revamping projects(2013-01-01) ;Thepmanee, Teerawat ;Pannil, Pittaya ;Pongswatd, Sawai ;Rerkratn, ApinaiJulsereewong, AmphawanThis paper presents a system integration of modern digital fieldbus and traditional analog devices for revamping projects. Using temperature transmitter with Foundation Fieldbus technology and power regulator with 4-20 mA control input for temperature control based on a PID instruction of programmable logic controller (PLC) is examined as an illustrative case study. A portable plant model was designed and implemented for real hands-on training. In addition, basic network and device configurations as well as ladder logic program and graphical user interface creations are discussed. Experimental results of temperature control in the range of 40-60 °C verifying the proposed concept are also included. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Education of automation infrastructure based on international standards - Foundation™ certified training program as an excellent illustration(2010-01-01) ;Pongswatd, Sawai ;Julsereewong, Amphawan ;Nontanakorn, Srinakorn ;Sasajima, HisashiKitai, TsuyoshiThis paper presents a fieldbus education using real hands-on training courses set in a non-vender specific environment on Foundation™ technology, which is fully compliant with recognized international standards and enable an automation infrastructure for operational excellence. The Foundation™ Certified Training Program (FCTP) lunched by the Fieldbus Foundation to ensure uniform standards in the quality of the training center, course instructors, and program curriculum and materials is described as an excellent illustration. To actively promote the Fieldbus Foundation's technology, Foundation Fieldbus, in Thailand, King Mongkut's Institute of Technology Ladkrabang (KMITL) received strong supports from the Fieldbus Foundation Thai Association aims to complete FCTP certification process. © 2010 SICE.
