Programmable controller and sequence control method
    2.
    发明公开
    Programmable controller and sequence control method 失效
    程序员Steuergerätund Verfahren zur sequentiellen Steuerung。

    公开(公告)号:EP0539115A2

    公开(公告)日:1993-04-28

    申请号:EP92309459.3

    申请日:1992-10-16

    申请人: HITACHI, LTD.

    IPC分类号: G06F9/30 G05B19/05

    摘要: The present specification discloses a programmable controller which comprises bit operation memory for storing a mixed instruction inclusive of the mixture of bit operation instructions and word operation instructions in order of execution; a word operation memory for storing the word operation instructions in said mixed instruction in order of execution; a bit operation processor for outputting a start command for a word operation instruction when recognizing that word operation instruction read from said bit operation memory subsequently to the execution of the bit operation instruction; and a microprocessor for receiving said word operation start command to execute said word operation instruction stored in said word operation memory.

    摘要翻译: 本说明书公开了一种可编程控制器,其包括位操作存储器,用于按照执行顺序存储包含位操作指令和字操作指令的混合的混合指令; 字操作存储器,用于按照执行顺序将所述字操作指令存储在所述混合指令中; 一位操作处理器,用于在识别从所述位操作存储器读取的字操作指令之后执行位操作指令时,输出用于字操作指令的开始命令; 以及微处理器,用于接收所述字操作开始命令以执行存储在所述字操作存储器中的所述字操作指令。

    Programmable controller and sequence control method
    3.
    发明公开
    Programmable controller and sequence control method 失效
    可编程控制器和序列控制方法

    公开(公告)号:EP0539115A3

    公开(公告)日:1994-11-09

    申请号:EP92309459.3

    申请日:1992-10-16

    申请人: HITACHI, LTD.

    IPC分类号: G06F9/30 G05B19/05

    摘要: The present specification discloses a programmable controller which comprises bit operation memory for storing a mixed instruction inclusive of the mixture of bit operation instructions and word operation instructions in order of execution; a word operation memory for storing the word operation instructions in said mixed instruction in order of execution; a bit operation processor for outputting a start command for a word operation instruction when recognizing that word operation instruction read from said bit operation memory subsequently to the execution of the bit operation instruction; and a microprocessor for receiving said word operation start command to execute said word operation instruction stored in said word operation memory.

    摘要翻译: 本说明书公开了一种可编程控制器,其包括位操作存储器,用于按照执行顺序存储包含位操作指令和字操作指令的混合的混合指令; 字操作存储器,用于按照执行顺序将所述字操作指令存储在所述混合指令中; 一位操作处理器,用于在识别从所述位操作存储器读取的字操作指令之后执行位操作指令时,输出用于字操作指令的开始命令; 以及微处理器,用于接收所述字操作开始命令以执行存储在所述字操作存储器中的所述字操作指令。