제어로봇시스템학회:학술대회논문집

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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New dual cascade loop controller with color LCD bar graphs, equipped with a memory card

  • Kanda, Masae (Micro Electronic Instruments Department, TOSHIBA FUCHU WORKS) ;
  • Uyeno, Mitsugu (Micro Electronic Instruments Department, TOSHIBA FUCHU WORKS) ;
  • Matsuo, Akira (Micro Electronic Instruments Department, TOSHIBA FUCHU WORKS) ;
  • Souda, Yasushi (Micro Electronic Instruments Department, TOSHIBA FUCHU WORKS) ;
  • Terauchi, Yukio (Micro Electronic Instruments Department, TOSHIBA FUCHU WORKS)
  • Published : 1990.10.01
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Abstract

A new dual loop controller using color LCD bar graphs with LED back lights has been developed. An optional memory card is used to load or save the controller configuration, which may be a preprogrammed standard package or a user-programmed configuration, in addition to the built-in functions ready for user selection. The bar-graph display is selectable for single-loop or dual-loop use. A high grade of self-tuning functions using a modeling technique is built-in as standard. The controller can accommodate optional plug-in modules for thermocouples, communication, etc. All the options are fully field upgradable.

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