How to create archives in WINCC - Solutions - Huaqiang Electronic Network
Archive data, ie recording WinCC tags, allows the user to configure when and under which state the process data is recorded, and to generate an archive database and define the archive parameters. STEP1 Process value archiving: Open the WinCC Explorer, right-click on the 'Tag Logging' editor and select 'Open' to open the editor. STEP2 In the Tag Logging Editor, right click on the 'Archives' icon and select 'Achive Wizard'. STEP3 Quick archive, enter the archive library name and select 'Process Value Archive' to store the process data directly in the data library. Press 'Next' to proceed to the next configuration archive. STEP4 Select button to adjust the standard WinCC variable browser, select the variables added to the archive, press the CTR button, you can select multiple variables at the same time. After the variable is selected, press the 'Finish' button to generate the archive. STEP5 After creating the archive, left-click on the 'ARCHIVES' icon to display the created archive in the left window, the archive is displayed in the lower window, and the list of archive tags in the archive is displayed in the lower window. Select an archive variable and right click and select "Properties". STEP6 In the WinCC Explorer, select the Cornputer icon, right-click on the corresponding computer server, go to the Computer Properties dialog box, and in the "Startup" tab, confirm that the "Variable Recording System" is activated.
A high-speed slip ring is an electromechanical device that allows electrical current to pass between a stationary and a rotating assembly. It is typically used in applications where the speed requirement exceeds that which is achievable with a standard slip ring. High-speed slip rings are available in a variety of sizes and configurations to meet the needs of most applications. They are commonly used in military, aerospace, and medical applications where speed and reliability are critical.
The speed is required to be at least tens of thousands of revolutions per minute, the structure of the Conductive Slip Ring directly determines the contact of high speed, as well as the size of impedance. High-speed slip ring materials have high wear resistance, high life characteristics, and multi-contact contact can ensure signal transmission and power reliability, with the development of science and technology, high-speed slip rings will be more and more widely used.
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