Method and apparatus for supplying data and power

专利名称：Method and apparatus for supplying data

and power to panel-supported components

发明人：Chester Malkowski, Jr.,G. Erich Heberlein,

Jr.,Steven J. Litzau

申请号：US10302310申请日：20021122公开号：US06795320B2公开日：20040921

专利附图：

摘要：A technique for supplying power and data signals to panel-mounted

components includes distribution of power and data conductors in a trunk wireway and

further distribution to component locations via drop cable assemblies disposed in dropwireways. The drop cable assemblies and trunk cable assemblies may include identicalcable. The cables have a plurality of parallel conductors in an insulated jacket.

Connectors are mounted on the drop cable assemblies for receiving plug-in componentcable assemblies routed to individual components mounted within component panels orbays. The components are thus electrically coupled in parallel with one another and mayreceive both power and data signals via the drop and trunk cable assemblies coupled to anetwork. Individual components may be independent installed and removed for servicingwith interrupting service to upstream or downstream components in the system.

申请人：ROCKWELL AUTOMATION TECHNOLOGIES, INC.

代理人：Fletcher Yoder,Alexander M. Gerasimow

更多信息请下载全文后查看