值报警Save PDFSave selected topicSave selected topic and subtopicsSave all topicsShareShare to emailCopy topic URLLast UpdatedSep 24, 20241 minute readHMI and SCADASystem PlatformInTouch HMI 2026 当前标记值与一个或多个预先确定的极限进行比较。如果值超过极限,则声明处于报警状态。您可以分别配置“LoLo”、“Lo”、“Hi”及“HiHi”等极限的值与优先级,并指明是否要使用每个极限。 Related Links模拟报警