node-drivers:node.js 中的工业协议驱动程序

节点驱动程序 协议驱动程序的分层方法。 安装 npm install node-drivers 例子 从 Logix5000 处理器读取和列出标签： const { TCP , CIP } = require ( 'node-drivers' ) ; const tcpLayer = new TCP ( '1.2.3.4' ) ; const logix5000 = new CIP . Logix5000 ( tcpLayer ) ; console . log ( await logix5000 . readTag ( 'tagname' ) ) ; /** Read an element from a 1-dimensional tag */ console . log ( await logix5000 . readTag ( 'TagThatIs1DArray[0]' ) )