【摘要】 为了使在苛刻工业场所中的通信网络能有效的工作,必须正确安装通信网络。合适的网络安装可以减轻由于严酷环境条件、电磁干扰、安全攻击等所引起的问题,从而减少网络故障的发生以及随之发生的生产损失。IEC61918第1版作为工业场所中通信网络的正确和完整的安装导则,已于2007年12月由IEC发布。IEC61918第2版中制定了一整套能同时覆盖工业场所现场总线布线和一般布线(电信设施)的安装规则,统一与线缆安装相关的术语和定义,明确线缆安装生命周期中每一个阶段的责任和要求,为广大技术人员提供安装技术的指导。更多还原

【Abstract】 Good installation can mitigate problems caused by harsh environmental conditions,electromagnetic perturbations,and security attacks,thus reducing the incidence of network malfunctions and consequent lost of production,IEC 61918 Ed.1 was published in December 2007 to support a correct and complete installation of communication networks in industrial premises.IEC 61918 Ed.2 was developed to specify a consistent set of installation rules covering industrial premises for both fieldbuses and generic cabling(of the telecommunication infrastructures).It harmonizes installation related terminology and definitions,and covers responsibilities and requirements for each phase of the installation life cycle,in order to provide guidance for a wide range of technician skills.更多还原