ABB DP840 3BSE028926R1 脉冲输入模块
媒体说明:DP840 Pulse Counter or Frequency Measurement Module.Redundant or single
产品应用类型:I-O_Module
订货信息
尺寸
产品净高:119 mm
产品净宽:45 mm
产品净重:0.3 kg
技术参数
通道类型:DIGITAL
输入通道数:8
输出通道数:0
环境条件
RoHS状态:Following EU Directive 2011/65/EU
WEEE Category:5.Small Equipment(No External Dimension More Than 50 cm)
Number of Batteries:0
ABB PLC自动化
ABB的自动化设备提供具有高性能和灵活性的解决方案，可在不同行业和应用中有效部署，包括水、建筑基础设施、数据中心、可再生能源、机械自动化、物料搬运、船舶等。
奥特威尔为您提供的ABB PLC产品包括：可编程逻辑控制器PLCS/Automation Builder/Zenon loT软件/控制面板。
2、查看操作站工作情况
当发现某个操作站死机，监控画面数据不刷新，调节画面不起作用，查看右上方系统报警指示灯是否正常，并检查其他操作站是否工作正常，若正常，则仅该操作站有问题，通知微机维修人员修理。若其他操作站数据也不变，则为系统通讯网络出现故障，立即通知维修人员检查网络设备的运行情况，进行修复。
3、观察操作站的断电情况
若部分操作站突然无显示，则说明UPS或市电断电，立即通知微机维修工进行维修。若有电的操作站可正常监控，此时不会影响控制系统的正常调节。
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