csb211n技术说明书

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1、目录1概述....................................................................................12技术参数.................................................................................13硬件说明......................................................................

2、........33.1结构.....................................................................................33.2交流插件.................................................................................33.3模数变换插件......................................................

3、.......................43.4CPU插件.................................................................................43.5电源插件.................................................................................53.6逻辑插件..........................................

4、.......................................53.7跳闸插件.................................................................................63.8人机对话..............................................................................74线路保护软件功能说明..........................

5、...........................................74.1三段式过流保护.........................................................................74.2分段自投功能..............................................................................84.3低周元件保护...........................

6、..................................................94.4小电流接地选线............................................................................104.5过负荷元件保护............................................................................104.6PT断线检测................

7、...............................................................105定值清单及整定说明...............................................................116装置外部接线..............................................................................136.1交流输入..................

8、............................................................136.2开关量输入...............................................................................146.3跳合闸回路.............................................................................