公开(公告)号：US5471380A

公开(公告)日：1995-11-28

申请号：US200010

申请日：1994-02-22

申请人： Shinzi Itami ,  Takeshi Ando

发明人： Shinzi Itami ,  Takeshi Ando

IPC分类号： G05B9/02 ,  G05B19/048 ,  G05B19/05 ,  G05B23/02 ,  G06F19/00

CPC分类号： G05B19/056 ,  G05B2219/1187

摘要： A programmable controller has a programmable controller unit and a peripheral device which facilitates defining and managing set values of both the internal devices of the programmable controller and the upper and lower limit values by allowing the programmable controller unit and the peripheral device to store set values as reference values for judging the magnitudes of current values of information and updating these values under the control of a sequence program. Further, the programmable controller and peripheral device facilitate the consecutive display, real-time display, etc. of the contents of internal devices by displaying sequentially the contents of these internal devices at predetermined intervals under the control of a sequence program. Additionally this invention allows numerically represented character information stored in internal devices of a programmable controller to be displayed in the form of characters by a simple peripheral device. This display operates under the control of a sequence program and converts stored internal information into character information which indicates display shapes.

摘要翻译： 可编程控制器具有可编程控制器单元和外围设备，其通过允许可编程控制器单元和外围设备将设置值存储为可定义和管理可编程控制器的内部设备的设定值和上限和下限值， 用于判断信息的当前值的大小的参考值，并且在顺序程序的控制下更新这些值。 此外，可编程控制器和外围设备通过在顺序程序的控制下以预定间隔顺序地显示这些内部设备的内容来促进内部设备的内容的连续显示，实时显示等。 此外，本发明允许通过简单的外围设备以存储在可编程控制器的内部设备中的数字表示的字符信息以字符的形式显示。 该显示器在顺序程序的控制下操作，并将存储的内部信息转换为指示显示形状的字符信息。

公开(公告)号：US5666282A

公开(公告)日：1997-09-09

申请号：US707911

申请日：1996-09-03

申请人： Shinzi Itami ,  Takeshi Ando

发明人： Shinzi Itami ,  Takeshi Ando

IPC分类号： G05B9/02 ,  G05B19/048 ,  G05B19/05 ,  G05B23/02 ,  G06F19/00

CPC分类号： G05B19/056 ,  G05B2219/1187

摘要： A programmable controller has a programmable controller unit and a peripheral device which facilitates defining and managing set values of both the internal devices of the programmable controller and the upper and lower limit values by allowing the programmable controller unit and the peripheral device to store set values as reference values for judging the magnitudes of current values of information and updating these values under the control of a sequence program. Further, the programmable controller and peripheral device facilitate the consecutive display, real-time display, etc. of the contents of internal devices by displaying sequentially the contents of these internal devices at predetermined intervals under the control of a sequence program. Additionally this invention allows numerically represented character information stored in internal devices of a programmable controller to be displayed in the form of characters by a simple peripheral device. This display operates under the control of a sequence program and converts stored internal information into character information which indicates display shapes.

摘要翻译： 可编程控制器具有可编程控制器单元和外围设备，其通过允许可编程控制器单元和外围设备将设置值存储为可定义和管理可编程控制器的内部设备的设定值和上限和下限值， 用于判断信息的当前值的大小的参考值，并且在顺序程序的控制下更新这些值。 此外，可编程控制器和外围设备通过在顺序程序的控制下以预定间隔顺序地显示这些内部设备的内容来促进内部设备的内容的连续显示，实时显示等。 此外，本发明允许通过简单的外围设备以存储在可编程控制器的内部设备中的数字表示的字符信息以字符的形式显示。 该显示器在顺序程序的控制下操作，并将存储的内部信息转换为指示显示形状的字符信息。