Diagnostic system and method for detecting retardation of an object
controlled by a programmable controller
    1.
    发明授权
    Diagnostic system and method for detecting retardation of an object controlled by a programmable controller 失效
    用于检测由可编程控制器控制的物体的延迟的诊断系统和方法

    公开(公告)号:US5315500A

    公开(公告)日:1994-05-24

    申请号:US828177

    申请日:1992-01-30

    CPC分类号: G05B19/058 Y02P90/265

    摘要: A diagnostic system and method for detecting retardation of a object controlled by a programmable controller. The system may include a microprocessor system with a keyboard, a printer, a memory card, and a telecommunications line which is connected to one or more programmable controllers. This system reads operational commands and signals, representing the completion of an operation, through the telecommunications line. If any retardation occurs, the diagnostic system fetches a series of operation commands, and identifies the logical address where retardation occurs.

    摘要翻译: 一种用于检测由可编程控制器控制的物体的延迟的诊断系统和方法。 该系统可以包括具有键盘,打印机,存储卡和连接到一个或多个可编程控制器的电信线路的微处理器系统。 该系统通过电信线路读取表示操作完成的操作命令和信号。 如果发生任何延迟,诊断系统将获取一系列操作命令,并识别发生延迟的逻辑地址。