A study on the communication structure of the iron & steel plants

제철 공정에서의 통신체계 분석

  • 추영열 (제어연구부 산업과학기술연구소 계측제어부 POSCO) ;
  • 박중조 (제어연구부 산업과학기술연구소 계측제어부 POSCO) ;
  • 이주강 (제어연구부 산업과학기술연구소 계측제어부 POSCO) ;
  • 함융희 (제어연구부 산업과학기술연구소 계측제어부 POSCO)
  • Published : 1990.10.01

Abstract

The communication structure in iron & steel plants are described. The specifications of the management network, the plant network and the field network are investigated. Data link methods between level 1, and level 2 are studied. Several network examples are illustrated.

Keywords