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Changes for page 1. User Manual

Last modified by Iaroslav Platonov on 2026/06/08 09:26
From version 127.1
edited by Lana
on 2025/11/12 23:27
Change comment: Uploaded new attachment "1763008022531-642.png", version {1}
To version 143.1
edited by Lana
on 2025/11/12 23:38
Change comment: Uploaded new attachment "1763008721439-679.png", version {1}

Summary

Details

Page properties
Content
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507 507  
508 508  Figure 2.41. Analysis of the data metering page
509 509  
510 +The top section of the left side of the screen displays the **Devices** and **Objects** tabs.
510 510  
512 +Depending on configured access rights, the user may have access to both tabs (**Devices** and **Objects**), to only one of them, to specific devices or objects only, or access to both tabs may be completely restricted, the tabs are hidden from the interface.
513 +
514 +The **Devices** tab mirrors the structure of the main device tree, with an exception - it displays only those devices that collect metering data.
515 +
516 +The **Objects** tab appears when the object tree is configured in the information model containing metering points and calculated channels. Using the information model allows metering points to be associated with various categories and types of consumers, production units, etc. The use of the **Objects** tab is described in more detail in the “Balances Setup Manual”.
517 +
518 +In all other respects, working with the //Devices tree //and the //Objects tree// is identical. To view metering data, locate it in the tree and check the corresponding box. After that, all channels will be displayed in the right-hand panel of the interface. Search either by browsing the tree or using the search bar available. The button [[image:1763008022531-642.png]] resets all search results and collapses the tree to its original state.
519 +
520 +The charts displayed in the right-hand panel can be aggregated using the aggregation drop-down menu (see Fig. 2.42). Several intervals are available, from one hour to one year. After selecting an interval, a window appears to select an aggregation function: sum, average, minimum, or maximum. It is important to note that the aggregation function is applied only to interval values.
521 +
522 +[[image:Screenshot 2025-11-12 at 20.27.30.png]]
523 +
524 +Figure 2.42. Aggregation of metering data
525 +
526 +The chart refresh buttons [[image:Screenshot 2025-11-12 at 20.28.05.png||height="23" width="95"]] allow requesting updated data and configuring automatic data refresh on the page. Clicking the button [[image:Screenshot 2025-11-12 at 20.28.56.png||height="28" width="28"]] opens the chart settings window (see Fig. 2.43). Using this menu selects the chart type (bar or step), the chart layout (on one axis or on different axes), and enables vertical axis display starting from zero.
527 +
528 +[[image:Screenshot 2025-11-12 at 20.29.30.png||height="231" width="244"]]
529 +
530 +Figure 2.43. Chart settings menu
531 +
532 +Below the chart are navigation buttons and display control fields. The left field [[image:Screenshot 2025-11-12 at 20.30.13.png||height="27" width="86"]] specifies how many charts to display per page. By default, this is 5; the maximum is 15. The **Back** and **Forward** buttons scroll through the days for which the chart is displayed. On the right side [[image:Screenshot 2025-11-12 at 20.31.16.png||height="23" width="65"]] , navigation allows switching between pages if all selected charts do not fit on a single page.
533 +
534 +The **Table** tab displays the same data shown in the charts but in tabular form. Additionally, if the user has the appropriate permissions, manual data entry is available. To enter data, hover the cursor over the desired cell in the table, left-click, and enter the new value. Then, a **Save value **appears on the right side of the input field. Click this icon or press **Enter** on the keyboard to save the value to the CENTO database. For devices that support only manual data entry, CENTO has a function to automatically fill in cells between two manually entered values. For example, if readings are entered for 10:00 and then for 20:00, the system automatically fills in all intermediate half-hour intervals, as well as the corresponding energy and power values.
535 +
536 +Manual entry of metering data is also available using Excel or another suitable editor, as described below.
537 +
538 +Above the chart area, on a gray bar, the **Download, Upload, Share** buttons, and a calendar are displayed.
539 +
540 +The calendar [[image:Screenshot 2025-11-12 at 20.32.25.png||height="29" width="159"]] allows selecting the time interval for which the chart will be displayed (see Fig. 2.44). Fixed intervals are also available to the left of the calendar field. The reset button restores the current date in the calendar.
541 +
542 +[[image:Screenshot 2025-11-12 at 20.33.00.png||height="233" width="446"]]
543 +
544 +Figure 2.44. Calendar
545 +
546 +The **Share** button [[image:Screenshot 2025-11-12 at 20.33.38.png||height="27" width="70"]] generates a link that can be sent to another user allowing them to open the same set of charts, dates, aggregations, and settings via that link.
547 +
548 +The **Download **[[image:Screenshot 2025-11-12 at 20.34.21.png||height="26" width="94"]] button allows downloading the selected metering channels to the user's computer in .xlsx format.
549 +
550 +The downloaded file can be used for manual entry of metering data. To perform manual entry, open the file in an editor (Excel or another suitable application). Then enter the new data into the fields, mark them in bold font, and save the file. Next, upload the saved file by clicking the **Upload** button [[image:Screenshot 2025-11-12 at 20.35.04.png||height="28" width="73"]]in the CENTO interface. This opens the file upload window with instructions (see Fig. 2.45)
551 +
552 +[[image:Screenshot 2025-11-12 at 20.35.39.png||height="205" width="321"]]
553 +
554 +Figure 2.45. File upload
555 +
556 +Uploading metering data, either in general or for specific devices, depends on the user's configured access rights.
557 +
558 +==== 2.3.3. Receipt of metering data form ====
559 +
560 +When selecting the **Receipt of metering data **item from the **Analysis** menu, the **Analysis of the receipt of data **page opens (see Fig. 2.46).
561 +
562 +[[image:Screenshot 2025-11-12 at 20.37.28.png]]
563 +
564 +Figure 2.46. Analysis of the receipt of data
565 +
566 +Analysis of the receipt of data is a table containing a list of available devices with their ID numbers and codes, as well as the number of time intervals for which the server has received data from the metering devices relative to the total number of intervals (see Fig. 2.47).
567 +
568 +The left panel displays a device tree like the one in the **Analysis of data metering** interface. Each object shows the number of received and expected intervals. If the numbers match, both are displayed in the same color. If any intervals are missing, the first number is highlighted in red. Devices or objects can be located either through the tree or by using the search bar.
569 +
570 +To the right of the search bar, there are two icons. The **Reset **icon
571 +
511 511  
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