Multiplex transmission system and abnormality processing controlling
method and apparatus used therefor
    2.
    发明授权
    Multiplex transmission system and abnormality processing controlling method and apparatus used therefor 失效
    复用传输系统及其异常处理控制方法及装置

    公开(公告)号:US5943315A

    公开(公告)日:1999-08-24

    申请号:US878530

    申请日:1997-06-19

    摘要: A multiplex transmission system includes a multiplex transmission network through which normality and abnormality processing control specification information (PCSI) for loads are transmitted. A master load control unit (LCU) is connected to the multiplex transmission network. The master load control unit can multiplex the abnormality PCSi for a load as a main operation. A slave load control unit (LCU) is connected to the multiplex transmission network. The slave load control unit can multiplex the abnormality PCSI as a slave operation between itself and the main LCU. A storage device is mounted in the master and slave LCUs. The storage device can update and hold the information and read it at any time. In this multiplex transmission system, multiplexing abnormality can be detected and abnormality processing in the LCU in an abnormal state is controlled to urge its recovery of the LCU to a normal state.

    摘要翻译: 多路复用传输系统包括多路复用传输网络,通过该复用传输网络发送负载的正常和异常处理控制指定信息(PCSI)。 主负载控制单元(LCU)连接到多路复用传输网络。 主负载控制单元可以将用于负载的异常PCSi多路复用为主操作。 从属负载控制单元(LCU)连接到多路复用传输网络。 从属负载控制单元可以将异常PCSI复用为自身与主LCU之间的从动操作。 存储设备安装在主和从属LCU中。 存储设备可以随时更新和保存信息并进行读取。 在该复用传输系统中,可以检测复用异常,并且控制处于异常状态的LCU中的异常处理,以促使其将LCU恢复到正常状态。