由中国石化总公司重大设备国产化办公室组织研制的友力-2000型集散系统,经过航空航天部测控公司和中国石化总公司规划院、沧州炼油厂等单位的密切合作,攻克了一系列技术难关,较好地完成了硬件和软件的研制任务。该DCS有四个操作站、三个监控站,各站之间用以太网连接。该系统1991.6.6已在沧州炼油厂催化裂化装置投 By the China Petrochemical Corporation major equipment localization office organization developed by Friends of force -2000-type distribution system, after the measurement and control of the aerospace department and China Petrochemical Corporation Planning Institute, Cangzhou refinery and other units in close cooperation to overcome a series of technical difficulties , A better completion of the hardware and software development tasks. The DCS has four operating stations, three monitoring stations, each station with Ethernet connection. The system June 6, 1991 Cangzhou refinery catalytic cracking unit investment