Abstract: A display apparatus that displays log data which indicates when the log data deviates from a normal state and a deviation degree is provided. The display apparatus comprises: a memory to store prediction data including a signal value of a prediction value of the log data and accuracy degree of the prediction value, and a signal value of an actual measurement value of the log data; a control unit to generate a display screen on which a prediction value area indicating an area of the log data in normal state is depicted based on the prediction data and on which a signal wavelength of the signal value of the actual measurement value is depicted based on the signal value of the actual measurement value; and a display unit to display the display screen.

Abstract: In a display control device (10), an acquisition unit (21) acquires a value of a signal outputted from an apparatus (60) during execution of a control program (52) which controls the apparatus (60). A control unit (22) controls a display device (30) to display a code of the control program (52) on a screen (54), and to display the value of the signal acquired by the acquisition unit (21), on a portion in the code of the control program (52) which corresponds to the signal, in a format that enables distinction of a state of the apparatus (60) of the time the value of the signal is outputted.

Abstract: An acceptance unit (111) accepts an observation signal representing an observation value at each time point. A probability calculation unit (112) calculates a probability that a normal observation signal represents a reference value at each time point. A graph display control unit (113) displays a signal graph expressing the accepted observation signal in time series, and a probability graph expressing a calculated probability in time series, on a common time axis.

Abstract: A display apparatus (4) displays log data having at least one of input data to a device (1) or output data from the device (1), the log data being a binary digital signal. The display apparatus comprises: a memory (43) to store prediction data including a signal value of a prediction value of the log data and accuracy degree of the prediction value, and a signal value of an actual measurement value of the log data; a control unit (41) to generate a display screen on which a prediction value area indicating an area of the log data in normal state is depicted based on the prediction data and on which a signal wavelength of the signal value of the actual measurement value is depicted based on the signal value of the actual measurement value; and a display unit (46) to display the display screen. Thereby, the display apparatus (4) is provided, which can display that the log data deviates from the normal state and deviation degree, when the log data is in an anomalous state.

Abstract: In a display control device (10), an acquisition unit (21) acquires a value of a signal outputted from an apparatus (60) during execution of a control program (52) which controls the apparatus (60). A control unit (22) controls a display device (30) to display a code of the control program (52) on a screen (54), and to display the value of the signal acquired by the acquisition unit (21), on a portion in the code of the control program (52) which corresponds to the signal, in a format that enables distinction of a state of the apparatus (60) of the time the value of the signal is outputted.

Abstract: An engineering apparatus for designing an FA system includes: a system-configuration-data generating unit that generates system configuration data that expresses a display apparatus and a control apparatus of an FA system that is an engineering target and a topology thereof; a component storing unit that stores a control component, a screen component, and label information as a set by associating the control component, the screen component, and the label information with each other by using a label name; a component allocating unit that performs allocation of the control component to the control apparatus; a component reflecting unit that renders the control component a usable state for generating; an apparatus-connection-information generating unit that automatically generates apparatus connection information; a label-device-information editing unit that edits actual device information that corresponds to label information; and a component resolving unit that renders the apparatus connection information and

Abstract: An engineering apparatus for designing an FA system includes: a system-configuration-data generating unit that generates system configuration data that expresses a display apparatus and a control apparatus of an FA system that is an engineering target and a topology thereof; a component storing unit that stores a control component, a screen component, and label information as a set by associating the control component, the screen component, and the label information with each other by using a label name; a component allocating unit that performs allocation of the control component to the control apparatus; a component reflecting unit that renders the control component a usable state for generating; an apparatus-connection-information generating unit that automatically generates apparatus connection information; a label-device-information editing unit that edits actual device information that corresponds to label information; and a component resolving unit that renders the apparatus connection information and

Abstract: Obtained is a remote update system for an elevator control program, which is capable of sequentially realizing update of control programs of a plurality of elevators with reduced communication time and costs without stopping the plurality of elevators at the same time. A server 10 delivers to a representative elevator 30(1) update data including differential information between the control program of a version before update and the control program of the latest version to be updated to through a communication line 20, and the representative elevator 30(1) and other elevators 30(2) to 30(N) sequentially transfer the update data according to a predetermined transfer order, and update their own control programs based on the update data including the differential data.

Abstract: Obtained is a remote update system for an elevator control program, which is capable of sequentially realizing update of control programs of a plurality of elevators with reduced communication time and costs without stopping the plurality of elevators at the same time. A server 10 delivers to a representative elevator 30(1) update data including differential information between the control program of a version before update and the control program of the latest version to be updated to through a communication line 20, and the representative elevator 30(1) and other elevators 30(2) to 30(N) sequentially transfer the update data according to a predetermined transfer order, and update their own control programs based on the update data including the differential data.