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公开(公告)号:EP0272397A3
公开(公告)日:1990-01-10
申请号:EP87115153.6
申请日:1987-10-16
申请人: Vickers Incorporated
IPC分类号: G05B19/403 , G05B19/417
CPC分类号: G05B19/414 , G05B2219/33162 , G05B2219/33176 , G05B2219/33187 , G05B2219/33273 , G05B2219/33337 , G05B2219/33342 , G05B2219/41309 , G05B2219/41318 , Y10S706/906
摘要: An electrohydraulic system which includes a plurality of electrohydraulic devices (12, 14) individually controlled by microprocessor-based control electronics (12a, 14a). A central controller for coordinating operation among the various devices includes a host controller (18) for providing low speed serial and/or parallel output of control signals, and a master controller (20) having a low speed serial and parallel I/O port (40, 42) for connection to the host controller (18), and a high speed serial I/O port (44) connected by a full duplex bidirectional data bus (22) in common to all of the device controllers (12a, 14a).
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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
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。
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公开(公告)号:EP0272397A2
公开(公告)日:1988-06-29
申请号:EP87115153.6
申请日:1987-10-16
申请人: Vickers Incorporated
IPC分类号: G05B19/403 , G05B19/417
CPC分类号: G05B19/414 , G05B2219/33162 , G05B2219/33176 , G05B2219/33187 , G05B2219/33273 , G05B2219/33337 , G05B2219/33342 , G05B2219/41309 , G05B2219/41318 , Y10S706/906
摘要: An electrohydraulic system which includes a plurality of electrohydraulic devices (12, 14) individually controlled by microprocessor-based control electronics (12a, 14a). A central controller for coordinating operation among the various devices includes a host controller (18) for providing low speed serial and/or parallel output of control signals, and a master controller (20) having a low speed serial and parallel I/O port (40, 42) for connection to the host controller (18), and a high speed serial I/O port (44) connected by a full duplex bidirectional data bus (22) in common to all of the device controllers (12a, 14a).
摘要翻译: 一种电动液压系统,其包括由基于微处理器的控制电子装置(12a,14a)分别控制的多个电动液压装置(12,14)。 用于协调各种设备之间的操作的中央控制器包括用于提供控制信号的低速串行和/或并行输出的主机控制器(18),以及具有低速串行和并行I / O端口的主控制器(20) 40,42),以及通过全双工双向数据总线(22)连接到所有设备控制器(12a,14a)的高速串行I / O端口(44) 。
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公开(公告)号:EP0768586A3
公开(公告)日:1997-11-26
申请号:EP96114343.5
申请日:1996-09-07
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.
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公开(公告)号:EP0540903A1
公开(公告)日:1993-05-12
申请号:EP92117347.2
申请日:1992-10-10
IPC分类号: G05B19/04
CPC分类号: G05B19/4185 , G05B2219/31118 , G05B2219/31136 , G05B2219/31154 , G05B2219/33176 , G05B2219/33182 , G05B2219/33204 , G05B2219/34073 , G05B2219/34205 , G05B2219/36159 , Y02P90/18
摘要: Steuerungsbaustein zum Anschluß an Sensoren und/oder Aktoren eines gesteuerten Systems sowie an einen Datenbus (29) eines Netzwerks mit
einem Mikroprozessor (2)
einem fest programmierten Speicher (3) für ein Betriebsprogramm bzw. ein Teil-Anwendungsprogramm
einem programmierbaren Speicher (4) zum Herunterladen von Anwendungsprogrammen
einer Schnittstelle (5) für das Netzwerk
einer Spannungsversorgung (6, 8)
einem internen parallelen Bus (9), der den Mikroprozessor (2), den fest programmierten Speicher (3), den programmierbaren Speicher (4) und die Spannungsversorgung (6, 8) miteinander verbindet und
wenigstens einem mit dem Mikroprozessor (2) fest verbundenen Steckersockel (S11, S21) zur Aufnahme und Kontaktierung wenigstens einer mit dem Aktor und/oder Sensor verbindbaren, angepaßten Signalaufbereitungs-Tochterplatine (17, 18; 17').摘要翻译: 控制单元,用于连接到具有微处理器(2)的受控系统和网络的数据总线(29)的传感器和/或致动器 - 用于操作程序或应用子系统的永久编程的存储器(3) 程序 - 用于下载应用程序的可编程存储器(4) - 用于网络的接口(5) - 电压源(6,8) - 将微处理器(2)互连的内部并行总线(9),永久编程的存储器 (3),所述可编程存储器(4)和所述电压源(6,8)以及至少一个永久地连接到所述微处理器(2)的插头基座(S11,S21),以容纳并接触至少一个适配的信号处理 子板(17,18; 17'),其可以连接到致动器和/或传感器。
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公开(公告)号:EP0768586B1
公开(公告)日:2003-05-14
申请号:EP96114343.5
申请日:1996-09-07
IPC分类号: G05B19/414 , G05B19/418
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
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公开(公告)号:EP0272397B1
公开(公告)日:1993-06-02
申请号:EP87115153.6
申请日:1987-10-16
申请人: Vickers Incorporated
IPC分类号: G05B19/403 , G05B19/417
CPC分类号: G05B19/414 , G05B2219/33162 , G05B2219/33176 , G05B2219/33187 , G05B2219/33273 , G05B2219/33337 , G05B2219/33342 , G05B2219/41309 , G05B2219/41318 , Y10S706/906
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