CN109844661B - Screen creation assistance device - Google Patents
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- CN109844661B CN109844661B CN201780063384.3A CN201780063384A CN109844661B CN 109844661 B CN109844661 B CN 109844661B CN 201780063384 A CN201780063384 A CN 201780063384A CN 109844661 B CN109844661 B CN 109844661B
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- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims description 46
- 238000010586 diagram Methods 0.000 description 22
- 238000004891 communication Methods 0.000 description 17
- 238000009423 ventilation Methods 0.000 description 17
- 230000006870 function Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 2
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
Abstract
The screen creation support device (7) supports creation of a monitoring screen that displays information on the state of the controlled device when the control device controls the controlled device in accordance with the control program. A screen creation assistance device (7) is provided with: a program determination unit (19) that determines whether or not a tag included in a control program, that is, a tag that is a variable name used in a control program for controlling a controlled device, has been assigned to a status display field that is included in a monitoring screen and that displays information on the status of the controlled device; and a separate display control unit (20) that, when the program determination unit (19) determines that the tab included in the control program has been assigned to the status display field, causes the status display field to be displayed on the screen for editing, in a manner different from that in the case where the tab included in the control program has not been assigned to the status display field.
Description
Technical Field
The present invention relates to a screen creation assistance device that assists creation of a monitoring screen that displays information on the state of a controlled device when a control device controls the controlled device in accordance with a control program.
Background
Conventionally, a screen creation assistance device has been proposed which assists creation of a monitoring screen for displaying information on the state of a controlled device when a control device controls the controlled device in accordance with a control program. An example of a control device is a programmable logic controller. An example of the controlled device is a processing machine or a ventilation fan. Examples of the state of the controlled device include the temperature of the processing machine and the on/off state of the ventilation fan. A conventional screen creation assistance device creates a status display field for displaying information on the status of a controlled device on a screen editing screen that is a screen for creating a monitoring screen, and assigns a label included in a control program to the status display field in accordance with an instruction from an operator of the screen creation assistance device (see, for example, patent document 1 or patent document 2).
Patent document 1: international publication No. 2011/089688
Patent document 2: japanese patent No. 5295464
Disclosure of Invention
The conventional screen creation support device creates the status display field on the screen for editing, but displays the status display field so as not to distinguish whether or not the label included in the control program is assigned to the status display field. Therefore, the operator cannot determine whether or not the label included in the control program is assigned to the status display field by merely viewing the screen for editing.
The present invention has been made in view of the above problems, and an object of the present invention is to provide a screen creation assistance device that enables an operator to determine whether or not a label included in a control program has been assigned to a status display field simply by looking at a screen for screen editing.
In order to solve the above problems, the present invention provides a screen creation support device for supporting creation of a monitoring screen for displaying information on a state of a controlled device when a control device controls the controlled device in accordance with a control program, the screen creation support device including: a program determination unit that determines whether or not a tag included in a control program, that is, a tag that is a variable name used in a control program for controlling a controlled device, has been assigned to a status display field that is included in a monitoring screen and that displays information on the status of the controlled device; and a separate display control unit that, when the program determination unit determines that the tab included in the control program is assigned to the status display field, displays the status display field on the screen editing screen in a manner different from that in a case where the tab included in the control program is not assigned to the status display field.
ADVANTAGEOUS EFFECTS OF INVENTION
The screen creation support device according to the present invention has an effect of allowing an operator to determine whether or not a label included in a control program is assigned to a status display field only by observing a screen for screen editing.
Drawings
Fig. 1 is a diagram showing a configuration of a system according to an embodiment.
Fig. 2 is a diagram showing a configuration of a screen creation support device according to an embodiment.
Fig. 3 is a diagram showing a screen for screen editing according to an embodiment.
Fig. 4 is a diagram showing an example of a display column list and a tab list displayed on a display device by a list display control unit included in a screen creation support device according to an embodiment.
Fig. 5 is a diagram showing an example of a tag list in a case where the control program according to the embodiment includes many tags.
Fig. 6 is a diagram showing example 1 of the filtered tag list according to the embodiment.
Fig. 7 is a diagram showing an example 2 of the filtered tag list according to the embodiment.
Fig. 8 is a diagram showing an example of a state display field displayed on a screen for editing by a separate display control unit included in the screen creation support device according to the embodiment.
Fig. 9 is a diagram showing a state in which the 1 st sub display field and the 2 nd sub display field are displayed inside the 1 st status display field by the sub display control unit included in the screen creation support device according to the embodiment.
Fig. 10 is a diagram showing a processor in a case where at least a part of the functions of the screen display control unit, the receiving unit, the list display control unit, the assigning unit, the filtering unit, the assignment determining unit, the program determining unit, the division display control unit, and the sub-display control unit included in the screen creation support device according to the embodiment is realized by the processor.
Fig. 11 is a flowchart showing a flow of an operation 1 of the screen creation assistance device according to the embodiment.
Fig. 12 is a flowchart showing a flow of the 2 nd operation of the screen creation assistance device according to the embodiment.
Fig. 13 is a diagram showing another example of a state display field displayed on a screen for editing by a separate display control unit included in the screen creation support device according to the embodiment.
Detailed Description
Hereinafter, a screen creation assistance device according to an embodiment of the present invention will be described in detail with reference to the drawings. The present invention is not limited to the embodiments.
Provided is an implementation mode.
Fig. 1 is a diagram showing a configuration of a system 1 according to an embodiment. The system 1 includes a control device 2, a 1 st controlled device 3a, a 2 nd controlled device 3b, and a 3 rd controlled device 3c controlled by the control device 2. The control device 2 controls the 1 st controlled device 3a, the 2 nd controlled device 3b, and the 3 rd controlled device 3c according to the control program. An example of the control device 2 is a programmable logic controller.
The 1 st controlled device 3a, the 2 nd controlled device 3b, and the 3 rd controlled device 3c are examples of a plurality of controlled devices. An example of the 1 st controlled device 3a is a processing machine. One example of the 2 nd controlled device 3b and the 3 rd controlled device 3c is a ventilation fan. In the embodiment, for the sake of simplicity of explanation, it is assumed that the 1 st controlled device 3a is a processing machine, the 2 nd controlled device 3b is a 1 st ventilating fan, the 3 rd controlled device 3c is a 2 nd ventilating fan, and the function of the 2 nd ventilating fan is the same as that of the 1 st ventilating fan.
The system 1 further includes a temperature sensor 4 for detecting the temperature of the 1 st controlled device 3a, and a display device 5 for displaying information. The system 1 further includes a display control device 6, and the display control device 6 causes the display device 5 to display information on the state of each of the 1 st controlled device 3a, the 2 nd controlled device 3b, and the 3 rd controlled device 3 c. That is, information on the state of each of the 1 st controlled device 3a, the 2 nd controlled device 3b, and the 3 rd controlled device 3c is displayed on the monitoring screen.
An example of the information indicating the state of the 1 st controlled device 3a is information indicating whether the 1 st controlled device 3a is on or off. An example of the information on the state of the 1 st controlled device 3a is information on the temperature of the 1 st controlled device 3 a. An example of the information indicating the state of the 2 nd controlled device 3b is information indicating whether the 2 nd controlled device 3b is turned on or off. An example of the information on the state of the 3 rd controlled device 3c is information indicating whether the 3 rd controlled device 3c is on or off.
The system 1 further has a screen creation assistance device 7 that assists creation of the monitoring screen. The system 1 further has a 1 st communication network 8, and the 1 st communication network 8 is used for communication between the control device 2 and each of the 1 st controlled device 3a, the 2 nd controlled device 3b, and the 3 rd controlled device 3 c. The system 1 further has a 2 nd communication network 9, and the 2 nd communication network 9 is used for communication among the control device 2, the display device 5, the display control device 6, and the screen creation assistance device 7.
After the creation of the monitoring screen by the screen creation assistance device 7 is completed, the 1 st controlled device 3a transmits information indicating whether the 1 st controlled device 3a is turned on or off to the control device 2 via the 1 st communication network 8. The control device 2 transmits information indicating that the 1 st controlled device 3a is on or off, which is acquired from the 1 st controlled device 3a, to the display control device 6 via the 2 nd communication network 9. The display control device 6 transmits information indicating that the 1 st controlled device 3a is turned on or off, which is acquired from the control device 2, to the display device 5 via the 2 nd communication network 9, and displays the information on the monitoring screen of the display device 5.
The 1 st controlled device 3a acquires information on the temperature of the 1 st controlled device 3a from the temperature sensor 4, and transmits the information on the temperature to the control device 2 via the 1 st communication network 8. The control device 2 transmits the information on the temperature of the 1 st controlled device 3a acquired from the 1 st controlled device 3a to the display control device 6 via the 2 nd communication network 9. The display control device 6 transmits the information on the temperature of the 1 st controlled device 3a acquired from the control device 2 to the display device 5 via the 2 nd communication network 9, and displays the information on the monitoring screen of the display device 5.
The 2 nd controlled device 3b transmits information indicating that the 2 nd controlled device 3b is turned on or off to the control device 2 via the 1 st communication network 8. The control device 2 transmits information indicating whether the 2 nd controlled device 3b is turned on or off, which is acquired from the 2 nd controlled device 3b, to the display control device 6 via the 2 nd communication network 9. The display control device 6 transmits information indicating that the 2 nd controlled device 3b is turned on or off, which is acquired from the control device 2, to the display device 5 via the 2 nd communication network 9, and displays the information on the monitoring screen of the display device 5. Similarly, information indicating that the 3 rd controlled device 3c is turned on or off is displayed on the monitoring screen of the display device 5.
Fig. 2 is a diagram showing a configuration of the screen creation support device 7 according to the embodiment. As described above, the screen creation assistance device 7 is a device that assists creation of the monitoring screen. As shown in fig. 2, the screen creation support device 7 includes a storage unit 10, and the storage unit 10 stores information for creating a status display field on the monitoring screen. Fig. 3 is a diagram illustrating the screen editing screen 11 according to the embodiment. The screen editing screen 11 is a screen during the creation of the monitoring screen. The screen creation support device 7 further includes a screen display control unit 12, and the screen display control unit 12 causes the display device 5 to display the screen 11 for screen editing in a blank state when the screen creation support device 7 is activated.
When the screen creation support device 7 is activated, the screen display control unit 12 causes the display device 5 to display the screen for screen editing 11 in a blank state, and causes the rectangular frame 11b to be displayed in the partial area 11a of the screen for screen editing 11 based on the information stored in the storage unit 10. An example of the partial area 11a is an area above the screen for screen editing 11. As shown in fig. 2, the screen creation assistance device 7 further includes a receiving unit 13, and the receiving unit 13 receives an instruction from an operator of the screen creation assistance device 7.
When the receiving unit 13 receives an instruction to create a status display field, the screen display control unit 12 creates the status display field on the screen editing screen 11. For example, the operator of the screen creation assistance device 7 uses one or both of a keyboard and a mouse connected to a general-purpose personal computer as input means, and inputs the selection of the rectangular frame 11b and the instruction of the position at which the status display field is created in the screen editing screen 11 to the screen creation assistance device 7, and the receiving unit 13 receives the input selection and instruction. The screen display control unit 12 creates a status display field in accordance with the selection and instruction received by the receiving unit 13, and displays the created status display field on the screen editing screen 11.
FIG. 3 illustrates a situation in which 5 status display fields 11c-11g are displayed. The 5 status display fields 11c-11g are the 1 st status display field 11c, the 2 nd status display field 11d, the 3 rd status display field 11e, the 4 th status display field 11f, or the 5 th status display field 11g, respectively. Each of the 5 status display fields 11c to 11g has a shape similar to that of the frame 11b displayed in the partial area 11a of the screen for editing 11, and is obtained by enlarging the frame 11 b.
As shown in fig. 2, the screen creation support device 7 further includes a list display control unit 14, and when the receiving unit 13 receives an instruction to display the display field list and the tab list, the list display control unit 14 causes the display field list and the tab list to be simultaneously displayed on the display device 5. The display column list is a list of status display columns created on the screen editing screen 11, and the tab list is a list of tabs included in the control program. The tag is a variable name used in a control program for controlling a controlled device. Fig. 4 is a diagram showing an example in which the list display control unit 14 included in the screen creation support device 7 according to the embodiment is displayed on the display column list 14a and the tab list 14b of the display device 5.
The control program is used when the control device 2 controls the 1 st controlled device 3a, the 2 nd controlled device 3b, and the 3 rd controlled device 3 c. Specifically, in the embodiment, the control program includes a 1 st command for turning on or off the 1 st controlled device 3a, a 2 nd command for acquiring information on the temperature of the 1 st controlled device 3a using the temperature sensor 4, a 3 rd command for turning on or off the 2 nd controlled device 3b based on the temperature of the 1 st controlled device 3a and the reference temperature, and a 4 th command for turning on or off the 3 rd controlled device 3c based on the temperature of the 1 st controlled device 3a and the reference temperature.
As shown in fig. 4, the display column list 14a includes a list 14c of a plurality of status display columns and a column 14d displaying a plurality of tabs. The list 14c and the column 14d are displayed adjacently. As described with reference to fig. 3, if 5 status display fields 11c to 11g are created on the screen editing screen 11, 5 lines are provided in the list 14c, and a character string for specifying 1 of the 1 st status display field 11c, the 2 nd status display field 11d, the 3 rd status display field 11e, the 4 th status display field 11f, and the 5 th status display field 11g is described in each of the 5 lines.
The column 14d has 5 blank columns 15a to 15e corresponding to the 1 st status display column 11c, the 2 nd status display column 11d, the 3 rd status display column 11e, the 4 th status display column 11f, and the 5 th status display column 11g, respectively. The 5 blank fields 15a to 15e are displayed adjacent to 1 of the 1 st status display field 11c, the 2 nd status display field 11d, the 3 rd status display field 11e, the 4 th status display field 11f, and the 5 th status display field 11g, respectively.
The tag list 14b is a list of tags included in the control program. In the embodiment, as described above, the system 1 includes the 1 st controlled device 3a, the 2 nd controlled device 3b, and the 3 rd controlled device 3c, the 1 st controlled device 3a is a processing machine, the 2 nd controlled device 3b is the 1 st ventilation fan, and the 3 rd controlled device 3c is the 2 nd ventilation fan. The control program includes a 1 st command for turning on or off the 1 st controlled device 3a, a 2 nd command for acquiring information on the temperature of the 1 st controlled device 3a using the temperature sensor 4, a 3 rd command for turning on or off the 2 nd controlled device 3b, and a 4 th command for turning on or off the 3 rd controlled device 3 c.
That is, the control program includes 4 tags indicating (1) on/off of the processing machine, (2) temperature of the processing machine, (3) on/off of the 1 st ventilation fan, and (4) on/off of the 2 nd ventilation fan. Therefore, the tag list 14b includes 4 tags indicating (1) on/off of the processing machine, (2) temperature of the processing machine, (3) on/off of the 1 st ventilator, and (4) on/off of the 2 nd ventilator.
The receiving unit 13 has a function of receiving an assignment instruction to assign at least 1 tab included in the tab list 14b displayed by the list display control unit 14 to each of the plurality of status display fields of the display field list 14a displayed by the list display control unit 14. As shown in fig. 2, the screen creation support device 7 further includes an assignment unit 16, and when the assignment instruction is received by the reception unit 13, the assignment unit 16 assigns at least 1 tab included in the tab list 14b to each of the 5 status display fields 11c to 11g in accordance with the received assignment instruction.
For example, the operator of the screen creation assistance device 7 uses one or both of a keyboard and a mouse connected to a general-purpose personal computer as input means, and inputs an instruction to select 1 of the 5 blank columns 15a to 15e of the column 14d in the display column list 14a and an instruction to select 1 of the 4 tabs included in the tab list 14b to the screen creation assistance device 7. The receiving unit 13 receives an instruction input by an operator. The instruction received by the receiving unit 13 is an assignment instruction. The assigning unit 16 assigns 1 tag included in the tag list 14b to any one of 1 of the blank columns 15a to 15e in accordance with the received assignment instruction. In addition, the assigning unit 16 assigns the label assigned to the blank column to the status display column corresponding to the blank column to which the label is assigned among the blank columns 15a to 15 e.
Assume that the receiving unit 13 receives an instruction to select the blank column 15c of the 5 blank columns 15a to 15e of the column 14d in the display column list 14a and an instruction to select the label of (3) 1 st ventilation fan on/off among the 4 labels included in the label list 14 b. In this case, the assignment unit 16 assigns (3) a label of on/off of the 1 st ventilation fan to the blank column 15c as indicated by an arrow 16 a. The assignment unit 16 assigns (3) a label of on/off of the 1 st ventilation fan to the 3 rd status display field 11e corresponding to the blank field 15 c. In this way, the assigning unit 16 assigns at least 1 tab included in the tab list 14b to each of the 5 status display columns 11c to 11 g.
As shown in fig. 2, the screen creation support device 7 further includes a filter unit 17, and the filter unit 17 filters the plurality of tags included in the tag list 14b based on the data type of the tag or the character string included in the tag. In the embodiment, as described above, the control program includes 4 tags indicating (1) on/off of the processing machine, (2) temperature of the processing machine, (3) on/off of the 1 st ventilation fan, and (4) on/off of the 2 nd ventilation fan.
However, the control program may include an extremely large number of tags, for example, 1000 tags, and in this case, the tag list 14b includes an extremely large number of tags. If the tab list 14b containing a very large number of tabs is displayed, the operator cannot easily select the tabs assigned to the respective blank fields of the field 14d in the display field list 14 a.
The receiving unit 13 has a function of receiving an instruction for filtering a plurality of tags included in the tag list 14 b. When the receiving unit 13 receives an instruction to perform filtering, the filtering unit 17 performs filtering in accordance with the instruction received by the receiving unit 13. The list display control unit 14 causes the display device 5 to display a tag list 14b, which is a list of tags selected by the filtering performed by the filtering unit 17, among the lists of tags included in the control program.
Fig. 5 is a diagram showing an example of the tag list 14b in a case where the control program according to the embodiment includes many tags. The label list 14b of fig. 5 includes a plurality of labels "on/off of the ventilator 1, on/off of the ventilator 2, on/off of the ventilator 3", …, and so on. In addition, the label list 14b of fig. 5 includes a plurality of labels regarding the temperature of the temperature sensor, such as "the temperature of the 1 st temperature sensor", "the temperature of the 2 nd temperature sensor", "the temperature of the 3 rd temperature sensor", and …. The label list 14b in fig. 5 includes a plurality of labels for buttons, such as "1 st button", "2 nd button", "3 rd button", and ….
Fig. 6 is a diagram showing an example 1 of the filtered tag list 14b according to the embodiment. For example, when the receiving unit 13 receives a character string such as "ventilation fan" while the tag list 14b shown in fig. 5 is displayed, the filtering unit 17 performs filtering to select only tags including the character string such as "ventilation fan" from the tag list 14b shown in fig. 5. The list display control unit 14 causes the display device 5 to display the tag list 14b shown in fig. 6 in accordance with the filtering performed by the filtering unit 17. The tag list 14b in fig. 6 includes only tags including a character string such as "ventilation fan" among a large number of tags included in the tag list 14b shown in fig. 5.
For example, when the receiving unit 13 receives a data type such as "bit type" in a state where the tag list 14b shown in fig. 5 is displayed, the filtering unit 17 performs filtering for selecting only a tag of the bit type from the tag list 14b shown in fig. 5. The list display control unit 14 causes the display device 5 to display the tag list 14b shown in fig. 6 in accordance with the filtering performed by the filtering unit 17. The tag list 14b of fig. 6 contains only tags of the bit type among the many tags contained in the tag list 14b shown in fig. 5.
Fig. 7 is a diagram showing an example 2 of the filtered tag list 14b according to the embodiment. For example, when the receiving unit 13 receives a data type such as "word type" in a state where the tag list 14b shown in fig. 5 is displayed, the filtering unit 17 performs filtering for selecting only a tag of the word type from the tag list 14b shown in fig. 5. The list display control unit 14 causes the display device 5 to display the tag list 14b shown in fig. 7 in accordance with the filtering performed by the filtering unit 17. The tag list 14b of fig. 7 contains only tags of a word type among a large number of tags contained in the tag list 14b shown in fig. 5.
As described above, the list display control unit 14 causes the display device 5 to display the tag list 14b, which is a list of tags selected by the filtering performed by the filtering unit 17, among the lists of tags included in the control program. If filtering is performed, the tag list 14b contains fewer tags than before filtering. Therefore, the operator can relatively easily select the label assigned to each blank column of the column 14d in the display column list 14 a.
In the above example, the tags are 4 tags indicating (1) on/off of the processing machine, (2) temperature of the processing machine, (3) on/off of the 1 st ventilation fan, and (4) on/off of the 2 nd ventilation fan. As shown in (1), (3), and (4), an example of the tag is a variable indicating on or off of the controlled device. Another example of a tag is a variable that represents an input from a controlled device. An example of such an input is temperature. Another example of the tag is a variable indicating an input made by an operation of the monitoring screen. An example of such an input is the switching on or off of a button.
As shown in fig. 2, the screen creation support device 7 further includes an assignment determination unit 18 for determining whether or not a label is assigned to each of the 5 status display fields 11c to 11g shown in fig. 3, and a program determination unit 19 for determining whether or not a label included in the control program is assigned to each of the 5 status display fields 11c to 11 g. Specifically, the assignment determination unit 18 determines whether or not a label is assigned to each of the 5 status display fields 11c to 11 g. The tag is a variable name used in a control program for controlling an arbitrary controlled device. Alternatively, the label is assigned by the screen creator regardless of which controlled device. When the program determining unit 19 determines that a label is assigned by the assignment determining unit 18 for each of the 5 status display fields 11c to 11g, the program determining unit 19 determines whether or not the assigned label is a label included in the control program, that is, a label as a variable name used in the control program for controlling the controlled device.
The screen creation support device 7 further includes a separate display control unit 20, and the separate display control unit 20 causes the screen editing screen 11 to display the status display field in a manner different from that in the case where the program determination unit 19 determines that the label included in the control program is assigned to each of the 5 status display fields 11c to 11g, as compared with the case where the label included in the control program is not assigned to the status display field.
Fig. 8 is a diagram showing an example of a state display field displayed on the screen editing screen 11 by the separate display control unit 20 included in the screen creation support device 7 according to the embodiment. It is assumed that in fig. 8, the state display column with diagonal lines is actually displayed in blue, the state display column indicated by a single-line frame is actually displayed in gray, and the state display column indicated by a double-line frame is actually displayed in red.
It is assumed that a label of (1) on/off of the processing machine included in the control program is assigned to the 1 st status display field 11c, and a label of "ABCDE" not included in the control program is assigned to the 2 nd status display field 11 d. It is assumed that the 2 nd status display field 11d is a case where a character string of "ABCDE" is input to the screen creation support device 7 and received by the receiving unit 13 by using one or two input means of a keyboard and a mouse connected to a general-purpose personal computer, for example, and the assigning unit 16 assigns a label of "ABCDE" not included in the control program to the 2 nd status display field 11 d.
In addition, it is assumed that a tab of (3) on/off of the 1 st ventilator included in the control program is assigned to the 3 rd state display field 11e, and a tab of (4) on/off of the 2 nd ventilator included in the control program is assigned to the 4 th state display field 11 f. Further, a case is assumed where a label is not assigned to the 5 th status display field 11 g.
The 1 st status display field 11c is assigned with a label of (1) on/off of the processing machine included in the control program. Therefore, as shown in fig. 8, the division display control unit 20 causes the 1 st status display field 11c to be displayed on the screen editing screen 11 so as to be different from both the 2 nd status display field 11d to which no tab included in the control program is assigned and the 5 th status display field 11g to which no tab is assigned.
The tags included in the control program are assigned to both the 3 rd state display field 11e and the 4 th state display field 11 f. Therefore, as shown in fig. 8, the division display control unit 20 displays the 3 rd state display field 11e and the 4 th state display field 11f on the screen editing screen 11 so as to be different from both the 2 nd state display field 11d to which the tab included in the control program is not assigned and the 5 th state display field 11g to which the tab is not assigned.
A label of "ABCDE" which is not included in the control program is assigned to the 2 nd status display field 11 d. Further, a label that is irrelevant to which controlled device is assigned to the 2 nd status display column 11 d. The assignment determination unit 18 determines that the label is assigned to the 2 nd status display field 11d, but the program determination unit 19 determines that the label assigned to the 2 nd status display field 11d is not a label included in the control program. Therefore, as shown in fig. 8, the division display control unit 20 causes the screen editing screen 11 to display the 2 nd status display field 11d in a manner different from both the manner of the 1 st status display field 11c to which the labels included in the control program are assigned and the manner of the 5 th status display field 11g to which no label is assigned.
A label is not assigned to the 5 th status display column 11 g. Therefore, as shown in fig. 8, the division display control unit 20 causes the 5 th status display field 11g to be displayed on the screen editing screen 11 in a manner different from both the manner of the 1 st status display field 11c to which the tab included in the control program is assigned and the manner of the 2 nd status display field 11d to which the tab included in the control program is not assigned.
As shown in fig. 2, the screen creation support device 7 further includes a sub-display control unit 21, and the sub-display control unit 21 causes a plurality of sub-display fields to be displayed inside one status display field displayed on the screen editing screen 11. Each of the plurality of sub-display fields is a field for displaying information on one state of one of the one or more controlled devices. In the embodiment, the sub-display control unit 21 causes the 1 st sub-display section 21a and the 2 nd sub-display section 21b to be displayed inside the 1 st status display section 11 c. Fig. 9 is a diagram showing a state in which the sub display control unit 21 included in the screen creation support device 7 according to the embodiment displays the 1 st sub display field 21a and the 2 nd sub display field 21b inside the 1 st status display field 11 c.
When the receiving unit 13 receives an instruction to display the 1 st sub display field 21a and the 2 nd sub display field 21b inside the 1 st state display field 11c, the sub display control unit 21 displays the 1 st sub display field 21a and the 2 nd sub display field 21b inside the 1 st state display field 11 c. The assigning section 16 assigns 2 tabs to the 1 st status display field 11c, and one of the 2 tabs to the 1 st sub-display field 21a, and the other of the 2 tabs to the 2 nd sub-display field 21b in accordance with the instruction received by the receiving section 13.
The program determination unit 19 determines whether or not the label included in the control program is assigned to each of the 1 st sub-display field 21a and the 2 nd sub-display field 21 b. The separate display control unit 20 causes the 1 st sub-display field 21a and the 2 nd sub-display field 21b to be displayed on the screen editing screen 11 in a manner different from that in a case where the program determination unit 19 determines that the label included in the control program is allocated to each of the 1 st sub-display field 21a and the 2 nd sub-display field 21b, from a case where the label included in the control program is not allocated.
At least a part of the functions of the screen display control unit 12, the receiving unit 13, the list display control unit 14, the assigning unit 16, the filtering unit 17, the assignment determining unit 18, the program determining unit 19, the division display control unit 20, and the sub-display control unit 21 may be realized by a processing circuit. The processing circuitry is dedicated hardware. The processing circuit may be a single circuit, a complex circuit, a programmed processor, a parallel programmed processor, an asic (application Specific integrated circuit), an FPGA (Field-Programmable Gate Array), or a combination thereof. Some of the screen display control unit 12, the receiving unit 13, the list display control unit 14, the assigning unit 16, the filtering unit 17, the assignment determining unit 18, the program determining unit 19, the division display control unit 20, and the sub-display control unit 21 may be dedicated hardware independent of the rest.
Fig. 10 is a diagram showing the processor 33 in the case where at least a part of the functions of the screen display control unit 12, the receiving unit 13, the list display control unit 14, the assigning unit 16, the filtering unit 17, the assignment determining unit 18, the program determining unit 19, the separate display control unit 20, and the sub-display control unit 21 of the screen creation support device 7 according to the embodiment is realized by the processor 33. That is, at least a part of the functions of the screen display control unit 12, the receiving unit 13, the list display control unit 14, the assigning unit 16, the filtering unit 17, the assignment determining unit 18, the program determining unit 19, the division display control unit 20, and the sub-display control unit 21 may be realized by the processor 33 executing the program stored in the memory 32. The processor 33 is a cpu (central Processing unit), a Processing device, an arithmetic device, a microprocessor, a microcomputer, or a dsp (digital Signal processor). Also shown in fig. 10 is a memory 32.
When at least a part of the functions of the screen display control unit 12, the receiving unit 13, the list display control unit 14, the assigning unit 16, the filtering unit 17, the assignment determining unit 18, the program determining unit 19, the separate display control unit 20, and the sub-display control unit 21 is realized by the processor 33, the part of the functions is realized by software, firmware, or a combination of software and firmware. The software or firmware is described as a program and is stored in the memory 32. The processor 33 reads and executes the program stored in the memory 32, thereby realizing at least a part of the functions of the screen display control unit 12, the receiving unit 13, the list display control unit 14, the assigning unit 16, the filtering unit 17, the assignment determining unit 18, the program determining unit 19, the division display control unit 20, and the sub-display control unit 21.
That is, when at least a part of the functions of the screen display control unit 12, the receiving unit 13, the list display control unit 14, the allocating unit 16, the filtering unit 17, the allocation determining unit 18, the program determining unit 19, the separate display control unit 20, and the sub-display control unit 21 is realized by the processor 33, the screen creation support device 7 includes a memory 32 in which a program is stored, the program causing the steps executed by a part of the screen display control unit 12, the receiving unit 13, the list display control unit 14, the allocating unit 16, the filtering unit 17, the allocation determining unit 18, the program determining unit 19, the separate display control unit 20, and the sub-display control unit 21 to be finally executed. The program stored in the memory 32 may be a program for causing a computer to execute a flow or a method executed by a part of the screen display control unit 12, the receiving unit 13, the list display control unit 14, the assigning unit 16, the filtering unit 17, the assignment judging unit 18, the program judging unit 19, the division display control unit 20, and the sub-display control unit 21.
The Memory 32 is a nonvolatile or volatile semiconductor Memory such as a ram (random Access Memory), a rom (Read Only Memory), a flash Memory, an eprom (erasable Programmable Read Only Memory), an EEPROM (Electrically erasable Programmable Read-Only Memory), or the like, a magnetic disk, a flexible disk, an optical disk, a compact disk, a mini disk, or a dvd (digital Versatile disk).
As for the plurality of functions of the screen display control unit 12, the receiving unit 13, the list display control unit 14, the assigning unit 16, the filtering unit 17, the assignment determination unit 18, the program determination unit 19, the separate display control unit 20, and the sub-display control unit 21, a part of the plurality of functions may be realized by dedicated hardware, and the remaining part of the plurality of functions may be realized by software or firmware. In this way, the functions of the screen display control unit 12, the receiving unit 13, the list display control unit 14, the assigning unit 16, the filtering unit 17, the assignment determining unit 18, the program determining unit 19, the division display control unit 20, and the sub-display control unit 21 can be realized by hardware, software, firmware, or a combination thereof.
Next, the operation of the screen creation support device 7 according to the embodiment will be described. The actions of the screen creation assistance apparatus 7 include the 1 st action and the 2 nd action. The 1 st action is an action of assigning any one of a plurality of tabs included in the control program to each of the 5 status display fields 11c to 11g displayed on the screen editing screen 11. The 2 nd action is an action of displaying the 5 status display fields 11c to 11g displayed on the screen editing screen 11 after the 1 st action is executed. The 1 st operation and the 2 nd operation will be described in order.
First, the 1 st operation of the screen creation assistance device 7 will be described. Fig. 11 is a flowchart showing a flow of the 1 st operation of the screen creation assistance device 7 according to the embodiment. If the screen creation support device 7 is activated, the screen display control unit 12 causes the display device 5 to display the screen 11 for screen editing in a blank state (S1). If the receiving unit 13 receives the instruction to create the status display field, the screen display control unit 12 creates the status display field on the screen editing screen 11 (S2). If the receiving unit 13 receives an instruction to display the display field list and the tab list, the list display control unit 14 causes the display field list 14a and the tab list 14b to be simultaneously displayed on the display device 5 (S3).
If the receiving unit 13 receives an assignment instruction to assign at least 1 tab included in the tab list 14b to each of the plurality of status display fields of the display field list 14a, the assigning unit 16 assigns at least 1 tab included in the tab list 14b to each of the 5 status display fields 11c to 11g (S4).
In step S3, when the display column list 14a and the tab list 14b are displayed on the display device 5 and the receiving unit 13 receives an instruction to perform filtering, the filtering unit 17 performs filtering in accordance with the instruction received by the receiving unit 13. The list display control unit 14 causes the display device 5 to display a tag list 14b, which is a list of tags selected by the filtering performed by the filtering unit 17, among the lists of tags included in the control program.
After creating the status display field on the screen editing screen 11 by the operation of step S2, when the receiving unit 13 receives an instruction to display the plurality of sub display fields inside the status display field, the sub display control unit 21 displays the plurality of sub display fields inside the status display field. The assigning unit 16 assigns the labels to the plurality of sub display fields in accordance with the instruction received by the receiving unit 13.
Next, the operation 2 of the screen creation support device 7 will be described. Fig. 12 is a flowchart showing a flow of the 2 nd operation of the screen creation assistance device 7 according to the embodiment. The assignment determination unit 18 determines whether or not a label is assigned to each of the 5 status display fields 11c to 11g on the screen for editing 11 (S11). If the assignment determination unit 18 determines that No tab is assigned to each of the 5 status display fields 11c to 11g (No in S11), the operation of the screen creation assistance device 7 proceeds to step S13, which will be described later.
When the assignment determination unit 18 determines that a tab is assigned to each of the 5 status display fields 11c to 11g (Yes in S11), the program determination unit 19 determines whether or not a tab included in the control program is assigned (S12). When the program determining unit 19 determines that the tab included in the control program is assigned to each of the 5 status display fields 11c to 11g, the separate display control unit 20 causes the status display field to which the tab included in the control program is assigned to be displayed on the screen editing screen 11 in a manner different from that in the case where the tab included in the control program is not assigned (S13).
In step S13, the area display control unit 20 causes the screen editing screen 11 to display the status display field to which the tab other than the tab included in the control program is assigned, in a manner different from both the manner of the status display field to which the tab included in the control program is assigned and the manner of the status display field to which no tab is assigned.
Further, when a plurality of sub display fields are displayed inside the arbitrary state display field, the assignment determination unit 18 determines whether or not a label is assigned to each of the plurality of sub display fields, and when the assignment determination unit 18 determines that a label is assigned, the program determination unit 19 determines whether or not a label included in the control program is assigned. When the program determining unit 19 determines that the labels included in the control program are assigned to each of the plurality of sub display fields, the separate display control unit 20 causes the sub display field to which the labels included in the control program are assigned to be displayed on the screen editing screen 11 in a manner different from the case where the labels included in the control program are not assigned. The separate display control unit 20 causes the sub display field to which the label other than the label included in the control program is assigned to be displayed on the screen editing screen 11 in a manner different from both the manner of the sub display field to which the label included in the control program is assigned and the manner of the sub display field to which no label is assigned.
As described above, the screen creation support device 7 according to the embodiment displays the status display fields on the screen editing screen 11 in a manner different from the case where the tabs included in the control program are not allocated to the status display fields when the tabs included in the control program are allocated to each of the 5 status display fields 11c to 11g created on the screen editing screen 11. That is, the screen creation support device 7 enables the operator to determine whether or not the label included in the control program is assigned to the status display field by simply observing the screen editing screen 11.
In the above embodiment, 5 status display fields 11c to 11g are created on the screen editing screen 11. However, in many cases, a very large number of status display fields, for example, 1000 status display fields, are created on the screen editing screen 11. When a very large number of status display fields are created on the screen editing screen 11, the conventional screen creation support device displays a large number of status display fields so as not to distinguish whether or not each status display field is assigned with a label included in the control program.
An operator of a conventional screen creation support device merely observes a screen for screen editing, and cannot determine whether or not a label included in a control program is assigned to each of a plurality of status display fields. The worker may have to refer to the table for each of the plurality of status display fields to determine whether or not the label included in the control program is assigned. This determination is performed for a very large number of status display fields, for example, 1000, and a relatively large load is imposed on the operator.
In contrast, the screen creation support device 7 of the embodiment causes the status display field to which the tab included in the control program is assigned to be displayed on the screen editing screen 11 in a manner different from the case where the tab included in the control program is not assigned. Therefore, if the screen creation assistance device 7 is used, even when a large number of status display fields are displayed on the screen editing screen 11, the operator can determine whether or not the labels included in the control program are assigned to each of the large number of status display fields by simply looking at the screen editing screen 11. That is, the screen creation support device 7 can reduce the load on the operator in determining whether or not the label included in the control program is assigned when the monitoring screen is created by the operator. The greater the number of status display columns, the smaller the load on the operator tends to be.
In addition, the screen creation support device 7 of the embodiment causes all of the status display fields to which the tabs included in the control program are assigned to be displayed on the screen editing screen 11 in a manner different from the case where the tabs included in the control program are not assigned to the status display fields. Therefore, if the operator of the screen creation assistance device 7 creates the same number of status display fields as the number of tags included in the control program on the screen editing screen 11, the operator can determine whether or not the creation of the monitoring screen is completed by simply observing the screen editing screen 11. In other words, the screen creation support device 7 can reduce the load on the operator.
The screen creation support device 7 of the embodiment simultaneously displays the display column list 14a, which is a list of status display columns created on the screen editing screen 11, and the tab list 14b, which is a list of tabs included in the control program, on the display device 5. Therefore, the screen creation support device 7 can reduce the load on the operator when the operator assigns the label included in the control program to the status display field, as compared with the case of using the input means for inputting characters.
The screen creation support device 7 according to the embodiment includes a filter unit 17, and the filter unit 17 filters a plurality of tags included in the tag list 14b based on the data type of the tag or the character string included in the tag. Therefore, even if the control program includes a very large number of tabs, for example, 1000 tabs, the screen creation assistance device 7 can display the tab list 14b including only the tabs of the indicated data type or character string by performing filtering. That is, the screen creation support device 7 can reduce the number of tags included in the tag list 14b, and thus can reduce the load on the status display field for the operator to assign tags.
Sometimes a controlled device has multiple states and the control program contains a tag corresponding to each of the multiple states. If a plurality of sub-display fields are disposed inside one status display field corresponding to the controlled device and a corresponding label is assigned to each of the plurality of sub-display fields, it is relatively easy to grasp a plurality of statuses of the controlled device in association with each other while viewing the monitoring screen. The screen creation support device 7 according to the embodiment includes a sub-display control unit 21, and the sub-display control unit 21 causes a plurality of sub-display fields to be displayed inside one status display field displayed on the screen editing screen 11. Therefore, the screen creation assistance device 7 can make it easy for a person who observes the monitoring screen to grasp a plurality of states of the controlled device in association.
In the embodiment, as described with reference to fig. 8, the separate display control unit 20 of the screen creation support device 7 causes the color of the status display field to be determined by the program determination unit 19 as having the label included in the control program assigned thereto to be different from the color of the status display field to be determined as not having the label included in the control program assigned thereto, for each of the 5 status display fields 11c to 11g displayed on the screen editing screen 11. However, the division display control unit 20 may be configured to make the shape or size or thickness of the status display field to which the label included in the control program is assigned, determined by the program determination unit 19, different from the shape or size or thickness of the status display field to which the label included in the control program is not assigned.
Fig. 13 is a diagram showing another example of a state display field displayed on the screen editing screen 11 by the separate display control unit 20 included in the screen creation support device 7 according to the embodiment. In fig. 13, the 2 nd status display field 11d is oval in shape, the 3 rd status display field 11e is shaded, and the characters described in the 4 th status display field 11f are thicker than those described in the other status display fields. In any case, the separate display control unit 20 displays the status display field displayed on the screen editing screen 11 in a manner different from the case where the program determination unit 19 determines that the tab included in the control program is allocated.
In the embodiment, the system 1 includes the 1 st controlled device 3a, the 2 nd controlled device 3b, and the 3 rd controlled device 3 c. However, the system 1 may have only one controlled device. That is, the number of status display fields displayed on the screen editing screen 11 may be 1.
After the completion of the creation of the monitoring screen by the screen creation assistance device 7, information on the state of the controlled device is displayed in each state display field of the monitoring screen.
The configuration described in the above embodiment is an example of the contents of the present invention, and may be combined with other known techniques, and a part of the configuration may be omitted or modified without departing from the scope of the present invention.
Description of the reference numerals
The system comprises a system 1, a control device 2, a control device 1 of 3a, a control device 2 of 3b, a control device 3c, a temperature sensor 4, a display device 5, a display control device 6, a screen creation auxiliary device 7, a communication network 1 of 8, a communication network 2 of 9, a storage unit 10, a screen editing screen 11, a screen display control unit 12, a receiving unit 13, a list display control unit 14, a distribution unit 16, a filtering unit 17, a distribution judgment unit 18, a program judgment unit 19, a divided display control unit 20, a sub-display control unit 21, a memory 32 and a processor 33.
Claims (5)
1. A screen creation assistance device that assists creation of a monitoring screen that displays information on the state of a controlled device when the controlled device is controlled by a control device in accordance with a control program,
the screen creation assistance device is characterized by comprising:
a program determination unit that determines whether or not a tag included in the control program, that is, a tag that is a variable name used in the control program for controlling the controlled device, has been assigned to a status display field that is included in the monitoring screen and that displays information on the status of the controlled device;
a separate display control unit that, when the program determination unit determines that the tab included in the control program is assigned to the status display field, displays the status display field on a screen for editing, in a manner different from a case where the tab included in the control program is not assigned to the status display field; and
an assignment determination unit that determines whether or not a label has been assigned to the status display field,
the program determination unit determines whether or not the tag assigned to the status display field is the tag included in the control program when the assignment determination unit determines that the tag is assigned to the status display field.
2. The picture creation assistance apparatus according to claim 1,
the program determination unit determines whether or not a label included in the control program is assigned to each of the plurality of status display fields,
the separate display control unit causes all of the status display fields, among the plurality of status display fields, to which the program determination unit determines that the label included in the control program is assigned, to be displayed on the screen for editing, in a manner different from a case where the label included in the control program is not assigned.
3. The screen creation assistance device according to claim 1 or 2, further comprising:
a list display control unit that simultaneously displays a display column list, which is a list of the plurality of status display columns, and a tag list, which is a list of a plurality of tags included in the control program, on a display device;
a receiving unit that receives an instruction to assign at least 1 of the tabs included in the tab list displayed by the list display control unit to each of the plurality of status display columns of the display column list displayed by the list display control unit; and
and an assigning unit that assigns at least 1 of the tags included in the tag list to each of the plurality of status display fields in accordance with the instruction received by the receiving unit.
4. The picture creation assistance apparatus according to claim 3,
the tag list includes a plurality of tags, each tag including a data type of a tag and a character string included in the tag,
the receiving unit receives an instruction for filtering a plurality of tags included in the tag list,
the filtering unit performs the filtering in accordance with the instruction received by the receiving unit,
the list display control unit causes a tag list, which is a list of tags selected by the filtering performed by the filtering unit, among the lists of tags included in the control program, to be displayed on the screen editing screen.
5. A screen creation assistance device that assists creation of a monitoring screen that displays information on the state of a controlled device when the controlled device is controlled by a control device in accordance with a control program,
the screen creation assistance device is characterized by comprising:
a program determination unit that determines whether or not a tag included in the control program, that is, a tag that is a variable name used in the control program for controlling the controlled device, has been assigned to a status display field that is included in the monitoring screen and that displays information on the status of the controlled device;
a separate display control unit that, when the program determination unit determines that the tab included in the control program is assigned to the status display field, displays the status display field on a screen for editing, in a manner different from a case where the tab included in the control program is not assigned to the status display field;
a list display control unit that simultaneously displays a display column list, which is a list of the plurality of status display columns, and a tag list, which is a list of a plurality of tags included in the control program, on a display device;
a receiving unit that receives an instruction to assign at least 1 of the tabs included in the tab list displayed by the list display control unit to each of the plurality of status display columns of the display column list displayed by the list display control unit;
an assigning unit that assigns at least 1 of the tags included in the tag list to each of the plurality of status display fields in accordance with the instruction received by the receiving unit; and
a sub-display control unit that causes a plurality of sub-display sections to be displayed inside one of the status display sections displayed on the screen for editing,
each of the plurality of sub-display columns is a column that displays information of one state of the controlled apparatus,
the assigning unit assigns a plurality of the tags included in the tag list to one of the status display columns,
the sub-display control unit causes the plurality of sub-display sections to be displayed inside one of the status display sections displayed on the screen for editing according to the assignment by the assignment unit,
the program determination unit determines whether or not a label included in the control program is assigned to each of the plurality of sub display columns,
the divided display control unit causes the sub display field to be displayed on the screen editing screen in a manner different from a case where the program determination unit determines that the label included in the control program is assigned to the sub display field, for each of the plurality of sub display fields.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2017/005310 WO2018150460A1 (en) | 2017-02-14 | 2017-02-14 | Screen creation assistance device |
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| CN109844661A CN109844661A (en) | 2019-06-04 |
| CN109844661B true CN109844661B (en) | 2020-03-10 |
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| CN201780063384.3A Expired - Fee Related CN109844661B (en) | 2017-02-14 | 2017-02-14 | Screen creation assistance device |
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| JP (1) | JP6381851B1 (en) |
| CN (1) | CN109844661B (en) |
| SG (1) | SG11201901560XA (en) |
| WO (1) | WO2018150460A1 (en) |
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| CN102694349A (en) * | 2012-06-08 | 2012-09-26 | 广东电网公司佛山供电局 | Interface display method and device for integrated multi-dimensional information monitoring |
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| CN102854842A (en) * | 2011-06-29 | 2013-01-02 | 株式会社捷太格特 | Machine control program creating device |
| CN103136320A (en) * | 2011-09-30 | 2013-06-05 | 富士胶片株式会社 | Method of displaying search screen information, search screen information processing system, and storage medium |
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| JP2005332069A (en) * | 2004-05-18 | 2005-12-02 | Nippon Steel Corp | Apparatus and method for generating online supervision and analysis screen, computer program and recording medium |
| JP4952345B2 (en) * | 2007-04-06 | 2012-06-13 | 株式会社安川電機 | Programming device |
| KR101763551B1 (en) * | 2014-06-12 | 2017-07-31 | 미쓰비시덴키 가부시키가이샤 | Computer readable medium recording rendering software |
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2017
- 2017-02-14 WO PCT/JP2017/005310 patent/WO2018150460A1/en active Application Filing
- 2017-02-14 CN CN201780063384.3A patent/CN109844661B/en not_active Expired - Fee Related
- 2017-02-14 JP JP2018506447A patent/JP6381851B1/en active Active
- 2017-02-14 SG SG11201901560XA patent/SG11201901560XA/en unknown
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| CN102854842A (en) * | 2011-06-29 | 2013-01-02 | 株式会社捷太格特 | Machine control program creating device |
| CN103136320A (en) * | 2011-09-30 | 2013-06-05 | 富士胶片株式会社 | Method of displaying search screen information, search screen information processing system, and storage medium |
| CN102722317A (en) * | 2012-05-18 | 2012-10-10 | 星辰先创通信系统(厦门)有限公司 | Display control method for monitoring interface of broadcast transmitter based on touch screen |
| CN102694349A (en) * | 2012-06-08 | 2012-09-26 | 广东电网公司佛山供电局 | Interface display method and device for integrated multi-dimensional information monitoring |
| JP5295464B1 (en) * | 2012-10-25 | 2013-09-18 | 三菱電機株式会社 | System construction support tool and system |
Also Published As
| Publication number | Publication date |
|---|---|
| SG11201901560XA (en) | 2019-08-27 |
| JPWO2018150460A1 (en) | 2019-02-21 |
| JP6381851B1 (en) | 2018-08-29 |
| WO2018150460A1 (en) | 2018-08-23 |
| CN109844661A (en) | 2019-06-04 |
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