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    Motor controller for application in a motor controller network
    1.
    发明公开
    Motor controller for application in a motor controller network 失效
    用于马达控制器网络的电机控制器

    公开(公告)号：EP0768586A2

    公开(公告)日：1997-04-16

    申请号：EP96114343.5

    申请日：1996-09-07

    申请人： KOLLMORGEN CORPORATION

    发明人： Ellis, George Henry ,  Lee, Gregory Robert

    IPC分类号： G05B19/414 ,  H02P7/00

    CPC分类号： G05B19/4185 ,  G05B19/4142 ,  G05B2219/23406 ,  G05B2219/25067 ,  G05B2219/25071 ,  G05B2219/2667 ,  G05B2219/33147 ,  G05B2219/33166 ,  G05B2219/33176 ,  G05B2219/33184 ,  Y02P90/18

    摘要： A motor controller that incorporates all of the advantages of RS-485, yet allows the user to interface with the controller through RS-232 without a separate RS-232 to RS-485 converter. The controller includes a port 106 for receiving RS-232 compatible signals. The RS-232 signals are converted to RS-485 compatible signals which are, in turn, converted into logic level signals suitable for the motor controller. The RS-485 signals may be shared among a number of controllers, and an RS-485 port 104 is provided for such a purpose. RS-485 ports can be interconnected via a common bus so that a number of motors can be separately controlled from a master controller (usually a personal computer) connected to any available RS-232 port.

    摘要翻译： 这款电机控制器集成了RS-485的所有优点，但允许用户通过RS-232与控制器进行连接，无需单独的RS-232至RS-485转换器。 控制器包括用于接收RS-232兼容信号的端口106。 RS-232信号转换为RS-485兼容信号，然后转换为适用于电机控制器的逻辑电平信号。 RS-485信号可以在多个控制器之间共享，并且为此提供RS-485端口104。 RS-485端口可以通过一条公共总线互连，从而可以通过连接到任何可用RS-232端口的主控制器（通常是个人计算机）分别控制多个电机。