摘要
介绍了PM 904F控制器的产品特点和新增功能。PM 904F控制器总内存达48MB,内部寻址运算和指令执行效率高,速度快。单台PM 904F控制器大约能带2000 I/O Points,网络总线通讯处理功能优异。PM 904F控制器已成功在某二代水泥示范生产线DCS多种接口协议网络通讯中应用。
It introduces the production features and new functions of PM 904F controller,the total memory of the controller is up to 48MB,the internal addressing operation and instruction execution are highly efficient and fast.PM 904F controller can handle approximately 2000 I/O Points,and its network bus communication processing capability is excellent.PM 904F controller has been successfully applied in the DCS multi interface protocol network communication of the cement production demonstration plant.
作者
李金明
王锋
LI Jinming;WANG Feng(Sinoma(Tianjin)Control Engineering Co.,Ltd.,Tianjin 300400,China;ABB(China)Ltd.,Beijing 100015,China)
出处
《水泥技术》
2022年第6期63-67,共5页
Cement Technology
