KSTARXY0200V1.20第1页共16页EPOWER+系列后台通讯协议科士达科技股份有限公司KSTARXY0200V1.20第2页共15页1.概述.............................................................................32.监控内容.........................................................................32.1模拟量数据.................................................................32.2开关量数据.................................................................32.3告警量数据.................................................................32.4系统设置参数...............................................................33.物理接口.........................................................................33.1串行通讯口.................................................................33.2信息传输方式...............................................................33.3数据传输速率...............................................................33.4通讯方式...................................................................34.信息类型及协议的基本格式.........................................................34.1信息类型...................................................................34.2协议的基本格式.............................................................34.3数据格式...................................................................44.3.1基本数据格式.........................................................................................................44.3.2LENGTH数据格式..................................................................................................44.3.3CHKSUM数据格式.................................................................................................54.3.4INFO数据格式........................................................................................................55.编码表..........................................................................65.1编码分配及分类.............................................................66.后台通信协议....................................................................86.1说明.......................................................................86.2获取系统模拟量量化数据.....................................................86.2.1获取系统模拟量量化数据（浮点数，电总标准模拟量）........................................86.2.2获取自定义模拟量量化数据1（浮点数，厂家扩展模拟量1）.................................96.2.3获取自定义模拟量量化数据2（浮点数，厂家扩展模拟量2）.................................96.2.4获取自定义模拟量量化数据3（浮点数，厂家扩展模拟量3）...............................106.3获取开关输入状态..........................................................116.4获取告警状态..............................................................116.5获取协议版本号............................................................146.6获取设备厂家信息...........................................错误！未定义书签。6.7获取设备地址..............................................................146.8获取并机系统各机的设备地址................................................15KSTARXY0200V1.20第3页共15页1.概述2.监控内容2.1模拟量数据见下文表格2.2开关量数据见下文表格2.3告警量数据见下文表格2.4系统设置参数见下文表格3.物理接口3.1串行通讯口采用RS232/RS485。3.2信息传输方式为异步方式，起始位1位，数据位8位，停止位1位，无校验。3.3数据传输速率2400/4800/9600bps3.4通讯方式在局站内的监控...
