Changes for page 3. Metering Channels

Last modified by Iaroslav Platonov on 2026/06/08 09:57

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From 55.1 to 54.1 From 59.1 to 58.1

From version 58.1

edited by Lana
on 2025/11/30 19:59

Change comment: There is no comment for this version

To version 55.1

edited by Lana
on 2025/11/30 19:52

Change comment: Uploaded new attachment "Screenshot 2025-11-30 at 16.52.51.png", version {1}

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@@ -1,6 +1,5 @@
  == CONTENT ==
--{{toc/}}
  == 1. INTRODUCTION ==
@@ -123,29 +123,29 @@
  **editing** page opens. When adjusting an already created metering channel, the page **Channel from tag: editing** will open (see Fig.  5.2).
--[[image:Screenshot 2025-11-30 at 16.29.45.png||height="596" width="724"]]
++[[image:Screenshot 2025-11-30 at 16.29.45.png]]
  Figure 5.2. Channel from tag: editing
  On the page that opens, specify the name of the channel, its ID (it is written automatically when created, and it does not change for the existing one) and the Code (an optional field), the category of the parameter – electricity/energy resources/technology/emissions/diagnostics/time and the corresponding categories of units of measurement, whether the metering channel has metrological significance, and also fill in the fields:
--[[image:Screenshot 2025-11-30 at 16.30.29.png||height="55" width="219"]]
++[[image:Screenshot 2025-11-30 at 16.30.29.png]]
  ID of the tag on the basis of which the calculation channel will be created.
--[[image:Screenshot 2025-11-30 at 16.30.53.png||height="316" width="483"]]
++[[image:Screenshot 2025-11-30 at 16.30.53.png]]
  Selection of the device in the object tree from which the specified tag ID is taken.
--[[image:Screenshot 2025-11-30 at 16.31.25.png||height="178" width="483"]]
++[[image:Screenshot 2025-11-30 at 16.31.25.png]]
  Function for processing parameter values.
--[[image:Screenshot 2025-11-30 at 16.31.55.png||height="312" width="482"]]
++[[image:Screenshot 2025-11-30 at 16.31.55.png]]
  Value aggregation interval.
--[[image:Screenshot 2025-11-30 at 16.32.28.png||height="153" width="478"]]
++[[image:Screenshot 2025-11-30 at 16.32.28.png]]
  Processing the calculated channel with formula input.
@@ -155,7 +155,7 @@
  When adjusting an already created metering channel, the **Settlement channel: editing** page opens (see Fig. 5.3).
--[[image:Screenshot 2025-11-30 at 16.34.28.png||height="540" width="739"]]
++[[image:Screenshot 2025-11-30 at 16.34.28.png]]
  Figure 5.3. Metering channel: editing page
@@ -180,21 +180,21 @@
  For calculation channels of the same type, it is possible to define custom formulas that operate based on Information Model objects and their attributes. In addition to tags and channels, the Information Model can also supply supplementary data (e.g., reference information). To create a template, click the create template button [[image:Screenshot 2025-11-30 at 16.36.34.png||height="27" width="26"]] as shown in Fig. 5.4.
--[[image:Screenshot 2025-11-30 at 16.37.01.png||height="114" width="566"]]
++[[image:Screenshot 2025-11-30 at 16.37.01.png]]
  Fig. 5.4 – Creating a Formula Template
--[[image:Screenshot 2025-11-30 at 16.37.47.png||height="628" width="566"]]
++[[image:Screenshot 2025-11-30 at 16.37.47.png]]
  Figure 5.5. Creating custom formula
  As shown in Fig. 5.5, the custom formula creation window requires input of the formula name, an optional identifier code, and the formula expression. An example demonstrating the calculation of losses in cable lines is provided in Fig. 5.6.
--[[image:Screenshot 2025-11-30 at 16.38.43.png||height="289" width="566"]]
++[[image:Screenshot 2025-11-30 at 16.38.43.png]]
  Figure 5.6. Calculation formula
--[[image:Screenshot 2025-11-30 at 16.39.09.png||height="439" width="719"]]
++[[image:Screenshot 2025-11-30 at 16.39.09.png]]
  Figure 5.7. Using calculation formula
@@ -212,9 +212,9 @@
  === 5.4. Downloading/Uploading calculated channels ===
--The** Downloading/Uploading configuration files** page (Settings > Configuration files) provides functionality for importing and exporting calculation metering channels using Excel files.
++The** Downloading/Uploading configuration files** page (Settings > Configuration files) provides functionality for importing and exporting calculation metering channels using Excel files.
--[[image:Screenshot 2025-11-30 at 16.40.46.png||height="527" width="1219"]]
++[[image:Screenshot 2025-11-30 at 16.40.46.png]]
  Figure 5.8. Excel file
@@ -230,25 +230,25 @@
  == 6. RECEIPT OF ACCOUNTING DATA ==
--The** Analysis of the receipt of data** page is the same for all types of metering. It is described in details in the "User manual"
++The** Analysis of the receipt of data** page is the same for all types of metering. It is described in details in the "User manual"
  === 6.1. Manual polling ===
  If it is necessary to re-acquire data from metering devices, a manual poll should be performed. To do this, navigate to the **Receipt of metering data** page (Analysis > Receipt of metering data). This action opens the **Analysis of the receipt of data** interface (see Fig. 6.1)
--[[image:Screenshot 2025-11-30 at 16.44.01.png||height="639" width="1295"]]
++[[image:Screenshot 2025-11-30 at 16.44.01.png]]
  Figure 6.1. Analysis of the receipt of data
  In the device tree, select the required metering point, find the missing data profiles and click on the button[[image:Screenshot 2025-11-30 at 16.45.10.png||height="25" width="95"]]that instructs the polling service to request an archive from the selected device for the selected interval. After pressing the button, a message about the number of devices to be polled and the time interval will be displayed on the screen. If a message pops up that the operation may take a long time (see Fig. 6.2), it is recommended to reduce the number of devices or the scanning depth (see Fig. 6.3).
--[[image:Screenshot 2025-11-30 at 16.46.01.png||height="180" width="436"]]
++[[image:Screenshot 2025-11-30 at 16.46.01.png]]
  Figure 6.2. Message when the number of devices or the polling depth is exceeded.
  If the limit is not exceeded, a window pops up:
--[[image:Screenshot 2025-11-30 at 16.46.40.png||height="175" width="439"]]
++[[image:Screenshot 2025-11-30 at 16.46.40.png]]
  Figure 6.3. Confirmation of the start of the survey
@@ -260,7 +260,7 @@
  If the data used in calculated channels or the calculation formulas themselves are modified, it is necessary to recalculate the values of the calculated channels. This operation is performed through the **Analysis of the receipt of data** interface (Analysis > Receipt of metering data). The recalculation button becomes available when the devices associated with the calculated channels are selected in the tree."
--[[image:Screenshot 2025-11-30 at 16.48.31.png||height="173" width="441"]]
++[[image:Screenshot 2025-11-30 at 16.48.31.png]]
  Figure 6.4. Recalculation of channels
@@ -270,28 +270,16 @@
  === 7.1. Viewing metering data ===
--To view historical data on electricity/energy metering, select **Metering data** in the drop-down list of the **Analysis** menu. As a result, the** Analysis of data metering** page opens (see Fig 7.1 – Fig. 7.2).
++To view historical data on electricity/energy metering, select **Metering data** in the drop-down list of the **Analysis** menu. As a result, the** Analysis of data metering** page opens (see Fig 7.1 – Fig. 7.2).
--[[image:Screenshot 2025-11-30 at 16.50.11.png||height="533" width="767"]]
++[[image:Screenshot 2025-11-30 at 16.50.11.png]]
  Figure 7.1. Charts for electricity channels
--[[image:Screenshot 2025-11-30 at 16.50.35.png||height="533" width="767"]]
++[[image:Screenshot 2025-11-30 at 16.50.35.png]]
  Figure 7.2. Charts for energy resources channels
  A more detailed description of this interface is described in the "User manual".
--=== 7.2. Metering data manual entry ===
--
--With the appropriate rights, the User can make a manual entry of metering data. To do this, you hover the cursor over the desired cell in the table, perform a left click of the mouse and enter a new value, after which the save value icon appears on the right side of the input field [[image:Screenshot 2025-11-30 at 16.51.39.png]]. Press it or //Enter// on your keyboard, and the value goes to the CENTO database. For devices where only manual data entry is provided, CENTO has developed a procedure for filling the cells between two manual entries. If readings are recorded at 10:00 a.m. and then again at 8:00 p.m., the system automatically fills in the readings for all intermediate intervals. For electricity metering channels, the system additionally calculates and populates the corresponding energy and power values.
--
--Manual entry of credentials is also available using an .xlsx file.
--
--The **Download** button allows downloading the selected metering channels to the User's computer in .xlsx format. The downloaded file can be used for manual entry of metering data. To perform manual entry, open the file in the editor. Then enter new data in the fields, mark them **in bold** and save the file [[image:Screenshot 2025-11-30 at 16.52.15.png||height="25" width="66"]] in the CENTO interface. This opens a file upload window with a prompt for use (Fig. 7.3).
--
--[[image:Screenshot 2025-11-30 at 16.52.51.png||height="323" width="436"]]
--
--Figure 7.3. Uploading file
--
--
++7.2.