A.DPU B.ROS C.CAN D.OS
A.單微機集中監(jiān)視 B.多微機集中監(jiān)視 C.單微機分布式監(jiān)視 D.多微機分布式監(jiān)視
A.故障報警打印 B.報警參數(shù)上下限自整定 C.系統(tǒng)本身故障自檢測 D.閉鎖功能