Abstract: A display operation system enabling consolidated control over the entire system and individual and independent control over each display operation terminal apparatus; a server apparatus operates according to server-use drawing data defining a function of the server apparatus, client apparatuses operate by acquiring, from the server apparatus through a connection path, client-use drawing data defining functions of the client apparatuses in common and by interpreting it, the server apparatus and the client apparatuses include internal device memories allowing values to be read therefrom and written thereto, the internal device memories include client specific device areas storing information necessary for independent control of the server apparatus or the client apparatuses and all-client common device areas storing information necessary for control common to the server apparatus and the client apparatuses.

Abstract: A programmable display device includes a display unit, a coordinate input unit, a display processing unit, an operation processing unit, a control unit, and a switching unit switching between validation and invalidation of operation by screen gesture. The display screen includes a screen-gesture applicable area in which display content can be changed and a screen-gesture non-applicable area in which display content cannot be changed. When an operation by the screen gesture is invalid, the switching unit validates an operation on the operation object in the screen-gesture applicable area and the screen-gesture non-applicable area, and, when an operation by the screen gesture is valid, the switching unit invalidates an operation on the operation object in the screen-gesture applicable area and validates the screen gesture. When an operation by the screen gesture is valid, the display processing unit performs predetermined display in the screen-gesture applicable area.

Abstract: A programmable display that is connected to a control apparatus controlling apparatuses and that functions as a user interface for the control apparatus, includes a display processing unit displaying, on a display unit, a screen and display objects arranged in the screen; and a storing unit storing, concerning each of a candidate screen, which is a candidate of the screen, and a candidate display object, which is a candidate of the display objects, setting security level information for specifying a level to which the candidate screen or the candidate display object belongs among levels obtained by ranking security in a horizontal division manner and setting security group information for specifying a group to which the candidate screen or the candidate display object belongs among groups obtained by dividing security in a vertical division manner over the levels.

Abstract: A programmable display device includes a USB interface to which a USB removable drive device is connected, a nonvolatile memory configured to store USB removable drive device peculiar information peculiar to the USB removable drive device and drive allocation fixing setting information indicating correspondence between the USB removable drive device and a drive number and incorporated in the programmable display device, and a control unit configured to allocate, when information coinciding with the USB removable drive device peculiar information acquired from the USB removable drive device connected to the USB interface is included in drive allocation information stored in the nonvolatile memory, a drive number associated according to the drive allocation information to the USB removable drive device connected to the USB interface.

Abstract: A programmable display that is connected to a control apparatus controlling apparatuses and that functions as a user interface for the control apparatus, includes a display processing unit displaying, on a display unit, a screen and display objects arranged in the screen; and a storing unit storing, concerning each of a candidate screen, which is a candidate of the screen, and a candidate display object, which is a candidate of the display objects, setting security level information for specifying a level to which the candidate screen or the candidate display object belongs among levels obtained by ranking security in a horizontal division manner and setting security group information for specifying a group to which the candidate screen or the candidate display object belongs among groups obtained by dividing security in a vertical division manner over the levels.

Abstract: A programmable display device includes a USB interface to which a USB removable drive device is connected, a nonvolatile memory configured to store USB removable drive device peculiar information peculiar to the USB removable drive device and drive allocation fixing setting information indicating correspondence between the USB removable drive device and a drive number and incorporated in the programmable display device, and a control unit configured to allocate, when information coinciding with the USB removable drive device peculiar information acquired from the USB removable drive device connected to the USB interface is included in drive allocation information stored in the nonvolatile memory, a drive number associated according to the drive allocation information to the USB removable drive device connected to the USB interface.

Abstract: A programmable display device includes a communication driver, a file system process unit that accesses the portable storage medium storing backup/restore target information that includes a target control device and target setting information respectively specifying the control device on which the backup/restore process is performed out of the control devices connected to the programmable display device and setting information, and a setting-information obtaining/writing process unit that accesses the control device via the communication driver based on the backup/restore target information and performs the backup/restore process of the setting information by accessing the portable storage medium via the file system process unit.

Abstract: A programmable display device that is connected to a control device controlling a plurality of devices and functions as a user interface for the control device includes an acquisition unit that acquires drawing data including class definition information having a plurality of objects linked as one composite object, an instance generation unit that generates a composite object instance according to the class definition information, and a display control unit that displays a screen corresponding to the composite object on a display unit according to the generated composite object instance, and the generated instance has the plurality of objects and a virtual device memory for instance that is cross-referenced when data is transferred among the objects.

Abstract: To execute a stable pressure control, in a control device for an injection molding machine, a filling/pressure-keeping determining unit determines whether the injection molding machine is performing a pressure keeping operation, an elastic constant identifier acquires, when the filling/pressure-keeping determining unit determines that the pressure keeping operation is in progress, a pressure detection value and a position detection value as operation information of a motor and identifies an elastic constant K based on the acquired pressure detection value and the position detection value, and a pressure-control control-parameter setting unit calculates a proportional gain Ka of a pressure controller such that a product of the proportional gain Ka of the pressure controller and the elastic constant K is smaller than a speed control bandwidth ?sc of a speed controller, and sets the calculated proportional gain Ka to the pressure controller.

Abstract: A control system including, a programmable display, and an external device that is connected to the programmable display, wherein the external device stores specific display control information into a first device for each display designation information in correspondence with the display designation information; and wherein the programmable display includes a first memory block that stores the display designation information and all display-specific communication setting information, and a control block that makes an access to the first device of the external device according to the display designation information and the all display-specific communication setting information, to thus acquire its specific display control information corresponding to the display designation information, that stores the acquired specific display control information into a second memory block, and that controls the programmable display according to the specific display control information stored in the second memory block.

Abstract: A programmable display device includes a communication driver, a file system process unit that accesses the portable storage medium storing backup/restore target information that includes a target control device and target setting information respectively specifying the control device on which the backup/restore process is performed out of the control devices connected to the programmable display device and setting information, and a setting-information obtaining/writing process unit that accesses the control device via the communication driver based on the backup/restore target information and performs the backup/restore process of the setting information by accessing the portable storage medium via the file system process unit.