JPH03141407A - Monitor controller - Google Patents

Abstract

PURPOSE:To automatically retrieve and display a drawing in response to a failure occurred by providing an automatic retrieving device which receives a tag number from a console for occurrence of the failure and retrieves a drawing related to the tag number. CONSTITUTION:A process operating console 3 knows the occurrence of a failure and outputs a tag number in response to the failure. An automatic retrieving device 33 receives the tag number from the console 3 for occurrence of the failure and retrieves a drawing number related to the tag number. An optical filing device 30 selects the drawing image information registered in an optical (magnet-optical) disk 33 based on the drawing number retrieved by the device 33 to display or print the information via a CRT 32 or a printer 36. Thus, the picture corresponding failure is automatically obtained when the failure occurs.

Description

DETAILED DESCRIPTION OF THE INVENTION A. Field of Industrial Application The present invention relates to a supervisory control device in process control.

B9 Summary of the Invention The supervisory control device of the present invention includes an operation console that is notified of the occurrence of a failure, an automatic search device that receives the tag number of the failure occurrence from the console and searches for drawings related to the tag number, and This device consists of an optical filing device that selects and displays or prints registered drawing image information based on the search results of the device, and is designed to automatically search for and display or print a drawing corresponding to a failure.

C3 Prior Art Conventionally, as shown in FIG. 3, a supervisory control device uses an analog signal transmitter S8. ...Sn and fault contact X1゜...
A process controller l3. to which signals such as Xo are input.
. . . In is transmitted via the transmission line 2 and from the transmission controller 4 via the internal bus 5 to the CPU 6 . C
R-cho controller 7, printer controller 8. It is connected to a printer operation console 3 comprising an output device 9 and the like.

However, a failure occurred in this monitoring and control device, and the failure contact X3. . . . When a failure is input to any of the 2 is activated.

D8 Problems to be Solved by the Invention In the conventional monitoring and control device described above, when a failure occurs, the operator determines the location and contents of the failure based on the printed message, and pulls out the corresponding drawing from the bookshelf, etc. Are considering. For this reason, there was a drawback that it was time-consuming and it was not possible to promptly respond to failures.

The present invention has been made in view of these conventional problems, and its purpose is to automatically display or print a drawing corresponding to the failure when a failure occurs;
To provide a supervisory control device that can save workers the trouble of searching for drawings and quickly deal with failures.

85 Means for Solving the Problems In order to achieve the above object, the supervisory control device of the present invention includes a process operation console that is notified of the occurrence of a failure, and a tag number of the failure occurrence from this console. It consists of an automatic search device that searches for related drawings, and an optical filing device that selects and displays or prints registered drawing image information based on the search results of this search device.

When the F6 action process operation console is notified of the occurrence of a failure, it outputs the tag number corresponding to the failure.

When the automatic search device receives a tag number in which a failure has occurred from the process operation console, it searches for the drawing number associated with the tag number.

The optical filing device selects drawing image information registered on the optical disk (or magneto-optical disk) based on the drawing number retrieved by the automatic search device and displays or prints it on a CRT or printer.

Therefore, when a failure occurs, a drawing corresponding to the failure can be automatically obtained.

G. Example Embodiments of the present invention will be described with reference to the drawings.

FIG. 1 shows a supervisory control device, in which the same components as those conventionally shown in FIG. 3 are designated by the same reference numerals, and redundant explanation thereof will be omitted.

In FIG. 1, 21 is a transmission controller connected to the internal bus 5 of the process operation console 3, and 23 is a workstation 24°CRT 25. printer 26
Automatic search device (automatic search support work stage gin) that can search for drawings. 30 is a CPU 31 and a CP to which data from the workstation 24 is input.
CRT32. connected to U31. Optical disk 33 Scanner 35. This is an optical filing device consisting of a printer 36 and the like.

In this optical filing device 30, completed books and various drawings are registered on an optical disk 33 (or magneto-optical disk). ■ Data input When the title of the input screen is input, they are read from the scanner 35 and converted into image data. Convert it and register it on the optical disc along with the title (drawing number).

■Search Display 2 When you enter the title (drawing number) of the drawing you want to display, the corresponding image data is searched from the optical disc and displayed on the CRT.

■ Print: Enter the title of the drawing you want to print.
Search the optical disc and print it as an image to the printer.

■Maintenance 2 When modifying drawings, the original drawings are corrected by hand, read through a scanner, and replaced with the original data.

It has image data management functions such as

Next, the operation of this monitoring and control device will be explained.

Suppose now that a failure occurs and a failure signal is input to the process controller l through the contact X1. This failure signal is sent from the process controller 11 via the transmission path 2 to the process operation console 3, and the process operation console 3 sends messages and tag numbers corresponding to the failure to the CRT controller 7, printer controller 8, and transmission controller. CRTIO and printer from 21 respectively
1 and the transmission line 22.

An automatic search device 23 connected to the transmission path 22 receives the transmitted tag number, searches for a drawing number related to the tag number, and notifies the optical filing device 3°.

The optical filing device 30 selects drawing image information from the optical disk 33 based on the drawing number, displays it on the CRT, and prints the drawing.

As a result, drawings corresponding to the failure can be automatically obtained. FIG. 3 shows the flow of the automatic search device.

H0 Effects of the Invention The present invention is configured as described above, so when a failure occurs, a drawing that can correspond to the failure is automatically searched, and that drawing is automatically displayed or printed, so that the operator can This eliminates the trouble of having to judge the details of the failure and searching for the relevant drawings from a blind side, and also enables immediate measures to be taken against the failure.

[Brief explanation of the drawing]

FIG. 1 is a configuration diagram of a supervisory control device showing an embodiment of the present invention;
FIG. 2 is a flowchart of automatic search, and FIG. 3 is a configuration diagram of a conventional monitoring and control device. 12. ...In... Process controller, 3...
・Process operation console, 23... automatic search device,
30... Optical filing device. Figure 2 Figure 3

Claims (1)

[Claims] (1) A process operation console that is notified of the occurrence of a failure, an automatic search device that receives the tag number of the failure occurrence from this console and searches for drawings related to that tag number, and a device that is registered based on the search results of this search device. 1. A monitoring and control device comprising an optical filing device that selects and displays or prints drawing image information.