Research and application on INTERBUS operator terminal

Abstract

As a fully developed fieldbus technology, INTERBUS is widely used in the world. This paper mainly focuses on the research and development process of INTERBUS Operator Terminal. It consists of three traditional main steps: system design, hardware design and software design. Meanwhile, this paper also aims at INTERBUS network structure, hardware selection and protocol realization, especially discusses how to realize INTERBUS Universal Digital I/O board driver, INTERBUS process data and parameter data transmission and GUI interface. This paper's work will enhance application level of industrial automation.