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公开(公告)号:US4484303A
公开(公告)日:1984-11-20
申请号:US284955
申请日:1981-07-20
Applicant: Salvatore R. Provanzano , Wilbert H. Aldrich , Robert A. D'Angelo , Emil P. Drottar , John J. Finnegan, Jr. , James Heom , Lawrence W. Hill , Ronald D. Malcolm , Michael C. Nollet , Baruch S. Perlman , Michael B. Tressler , John E. Van Schalkwyk , Kincade N. Webb
Inventor: Salvatore R. Provanzano , Wilbert H. Aldrich , Robert A. D'Angelo , Emil P. Drottar , John J. Finnegan, Jr. , James Heom , Lawrence W. Hill , Ronald D. Malcolm , Michael C. Nollet , Baruch S. Perlman , Michael B. Tressler , John E. Van Schalkwyk , Kincade N. Webb
CPC classification number: G05B19/05 , G05B2219/1204 , G05B2219/14005 , G05B2219/15028 , G05B2219/15048 , G05B2219/15055 , G05B2219/15064 , G05B2219/15107 , G05B2219/15131
Abstract: An improved programmable controller having the ability to use two different data bases while presenting to the outside world a uniform word size. The programmable controller includes pipeline processing and hardware solution of a user control program in a network node format. A memory management scheme is provided allowing for the direct addressability of one-half million words by utilization of a page register. The programmable controller can be incorporated into a network containing other programmable controllers. The programmable controller also incorporates a multi-task interrupt so that the processor can handle more than one job at any particular time. Input/output tasks are handled logically in the scan solving the user networks rather than being based upon a particular physical area of the controller memory.
Abstract translation: 改进的可编程控制器具有使用两个不同数据库的能力,同时向外界呈现均匀的字大小。 可编程控制器包括以网络节点格式的用户控制程序的流水线处理和硬件解决方案。 提供了一种存储器管理方案,允许通过使用页面寄存器来直接寻址50万字的字符。 可编程控制器可以并入包含其他可编程控制器的网络中。 可编程控制器还包含多任务中断,使处理器可以在任何特定时间处理多个作业。 输入/输出任务在解决用户网络的扫描中进行逻辑处理,而不是基于控制器存储器的特定物理区域。
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公开(公告)号:US4307447A
公开(公告)日:1981-12-22
申请号:US49895
申请日:1979-06-19
Applicant: Salvatore R. Provanzano , Wilbert H. Aldrich , Robert A. D'Angelo , Emil P. Drottar , John J. Finnegan, Jr. , James Heom , Lawrence W. Hill , Ronald D. Malcolm , Michael C. Nollet , Baruch S. Perlman , Michael B. Tressler , John E. VanSchalkwyk , Kincade N. Webb
Inventor: Salvatore R. Provanzano , Wilbert H. Aldrich , Robert A. D'Angelo , Emil P. Drottar , John J. Finnegan, Jr. , James Heom , Lawrence W. Hill , Ronald D. Malcolm , Michael C. Nollet , Baruch S. Perlman , Michael B. Tressler , John E. VanSchalkwyk , Kincade N. Webb
CPC classification number: G05B19/05 , G05B2219/1204 , G05B2219/14005 , G05B2219/15028 , G05B2219/15048 , G05B2219/15055 , G05B2219/15064 , G05B2219/15107 , G05B2219/15131
Abstract: An improved programmable controller having the ability to use two different data bases while presenting to the outside world a uniform word size. The programmable controller includes pipeline processing and hardware solution of a user control program in a network node format. A memory management scheme is provided allowing for the direct addressability of one-half million words by utilization of a page register. The programmable controller can be incorporated into a network containing other programmable controllers. The programmable controller also incorporates a multi-task interrupt so that the processor can handle more than one job at any particular time. Input/output tasks are handled logically in the scan solving the user networks rather than being based upon a particular physical area of the controller memory.
Abstract translation: 改进的可编程控制器具有使用两个不同数据库的能力,同时向外界呈现统一的字大小。 可编程控制器包括以网络节点格式的用户控制程序的流水线处理和硬件解决方案。 提供了一种存储器管理方案,允许通过使用页面寄存器来直接寻址50万字的字符。 可编程控制器可以并入包含其他可编程控制器的网络中。 可编程控制器还包含多任务中断,使处理器可以在任何特定时间处理多个作业。 输入/输出任务在解决用户网络的扫描中进行逻辑处理,而不是基于控制器存储器的特定物理区域。
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