描述
总线接口通信模件FCI冗余安装2个冗余接口通信模件FCI.一个FCl运行为主方式。另一个FCl运行为热备方式FCl自身具备诊测能力，当检测到主FCI故障时，自动切换到热备的FCl运行。如果选择冗余FCI及冗余ModuleBus VO总线时，主FCl可以控制2条ModuleBus总线，当主FCl故障时，热备的FCI将同时切换接管2条ModuleBus总线。
FOXBORO, EMERSON, TRICONEX, XYCOM, BENTLY, ROCKWELL, ABB, GE, Allen-Bradley, YOKOGAWA, HONEYWELL, RELIANCE, SCHNEIDER, MODICON, Westinghouse, WOODWAED, Motorola, Rexroth, ACSO, Dankong. And other major brands of DCS system accessories, robot system accessories, large servo system spare parts. (Professional discontinued accessories, original imported original products, customs declaration form, and one-year warranty.)
person: Manager Cao Telephone: 15383419322 (Same number on WeChat) QQ number: 2970592941
