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一种基于现场总线技术的低压盘柜信息化采集系统

申请公布号:CN104460537A

申请号:CN201310415487.5

申请日期:2013.09.12

申请公布日期:2015.03.25

申请人:
天津森源电力工程有限公司

发明人:杨学武

分类号:G05B19/418(2006.01)I

主分类号:G05B19/418(2006.01)I

代理机构:
天津滨海科纬知识产权代理有限公司 12211

代理人:杨慧玲

地址:300384 天津市滨海新区高新区华苑产业园区海泰发展六道6号绿色产业基地K1-4-301-1

摘要:本发明提供一种基于现场总线技术的低压盘柜信息化采集系统,包括:低压盘柜、控制器模块、人机接口模块、终端设备、现场按钮箱,控制器模块嵌入到低压盘柜中,低压盘柜接收的现场信号或内部信号经现场总线由现场总线模块传输至控制器模块中,控制器模块通过工业以太网与人机接口模块进行通信,现场按钮箱通过现场控制回路与低压盘柜相连,终端设备通过主回路与低压盘柜相连。本发明将原有的低压盘柜系统和计算机控制系统合并,减少电缆的消耗量,节约有色金属;减少柜体,节约现场空间,降低土建成本;通过总线进行信号传输,减少干扰,提高信号质量,适应可持续发展的要求;支持设备级联,实现自动化控制。

主权项:一种基于现场总线技术的低压盘柜信息化采集系统,其特征在于:包括:控制器模块、人机接口模块、终端设备、现场按钮箱和两个或两个以上的低压盘柜(1),所述的控制器模块嵌入到所述的低压盘柜(1)中,所述的低压盘柜(1)中还设置有现场总线模块(2),所述的低压盘柜(1)接收的现场信号或其内部信号经现场总线由所述的现场总线模块(2)传输至所述的控制器模块中,所述的控制器模块通过工业以太网与所述的人机接口模块进行通信,所述的现场按钮箱通过现场控制回路与所述的低压盘柜(1)相连,所述的终端设备通过主回路与所述的低压盘柜(1)相连。

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