5STP18H4200 ABB

MAYFIELD HEIGHTS,Ohio,Jan.9,2006—Control system users who want to cost-effectively expand their communication capacity while improving overall performance have a new option from Rockwell Automation.The Allen-Bradley 1756-CN2 module and the 1756-CN2R media redundancy module each allow Allen-Bradley ControlLogix Programmable Automation Controller(PAC)users to double networking capacity.This additional capacity can be accomplished with fewer modules,which results in lower setup costs,conserved cabinet space and improved control system performance.

俄亥俄Mayfield Heights 2006年1月9日消息——罗克韦尔自动化为那些想低价高效提升整体性能的同时扩大通讯容量的控制系统用户提供了新的选择。艾伦-布拉德利（Allen-Bradley）1756-CN2模块和1756-CN2R媒介冗余模块均支持艾伦-布拉德利ControlLogix的可编程自动控制器（PAC）用户将他们的网络容量翻倍。这增加的容量由少量的模块完成，成本低廉，节省机箱空间并且控制系统性能极大提升。