To export measurements, select Export... from File menu in SCADA Trend Graph tool. The export Measurements dialog box will open.
Using Export Dialog Box
Export Dialog Box Fields
• Export Location: This refers to the location where we want to export the trends.
• Search Button: The Search button opens a Export Table dialog box that allows you to select the location to save the exported CSV file.
• Export Raw Checkbox: If this checkbox is selected, it will export raw values of all the measurements displayed in the graph tool.
• The Measurements table displays the list of analog measurements that are currently displayed in the SCADA Trend Graph tool. The table contains two columns: the selection column (unnamed) contains checkboxes used to select measurements, and the Name column contains measurement names.
Note: The table will only be visible if the raw checkbox is unselected.
Buttons
• The OK button saves the data to file and closes the dialog box.
• The Help button opens the online help for this topic.
• The Cancel button closes the dialog box without exporting the data.
Adding Measurements
There are several ways to add SCADA measurements to SCADA Trend Graph tool.
• Drag and Drop SCADA measurements from SCADA Summary tool.
• Open SCADA Summary tool.
• Select the desired SCADA measurements in the SCADA Summary tool.
• Drag the selected measurements and drop then onto the graph area of a SCADA Trend Graph tool.
• Use the Add Measurements dialog box
Using the Add Measurements Dialog Box
To open the Add Measurements dialog box, select Add Measurements... from the SCADA Trend Graph Edit menu; this option is also available in an option from the graph's right‑click context menu.
Add Measurements Dialog Box Fields
• The Device field allows you to select a SCADA device. The following buttons are displayed to the right of the Device field:
• The Device Lookup button () is used to search for and select a device. The search is performed on the value entered in the Device field.
• The Link Device button () will populate the Device field with the device selected in the Viewer.
• The Measurements table displays the list of analog measurements for the selected SCADA device. The table is populated when a valid device alias is entered in the Device field. The table contains two columns: an unnamed column that contains checkboxes used to select measurements, and the Name column that contains measurement names.
• The Real Time Trend and Historic Trend radio buttons are only editable when adding measurements to an empty graph. Otherwise, they are populated according to the currently displayed graph.
• The Real Time Trend radio button indicates that selected measurements should be added as real-time trend lines. When this option is selected, the Time Window drop-down list is available and can be used to specify the time window, going back from the current time, for the real-time trend lines.
• The Historic Trend radio button indicates that selected measurements should be added as historic trend lines.
Buttons
• The OK button adds trend lines for the selected measurements to the graph and closes the Add Measurements dialog box.
• The Help button opens the online help for this topic.
• The Cancel button closes the dialog box without changing the graph.