ControlLogix系统在兰成渝成品油管道的应用——ControlLogix与第三方设备Modbus通讯

摘要

Lanzhou-Chengdu-Chongqing product pipeline was put into production on September 2002 and reconstructed in Modbus communication on October 2006.The control system consists of OASYS and panelview and ControlLogix PLC which realize acquisition and control of online data.MVI56-MCM transmits the data of the third path devices to PLC.%兰成渝成品油管道于2002年9月开始投产输油,2006年10月完成第三方设备Modbus通讯改造。全线各站控制系统由TELVENT公司的OASYS、罗克韦尔自动化公司的PANNELVIEW和ControlLogix系列可编程控制器完成数据监控。由MVI56-MCM模块将各站场的第三方设备数据传输到PLC。