How to quickly extract tags from an STA file using an editor.

Question:

Hello there! I have a quick question regarding UnityPro. Is there a way to open and quickly read tags from a .STA file without having to open the program each time? I have 30 PLC programs to parse, and I used to extract tag information from .L5K files. However, I am not familiar with Schneider's options. Any suggestions would be greatly appreciated. Thank you!

Top Replies

Navigating through STA files can be challenging due to the majority of data being stored in a single binary file named Station.apx. While most of the content is unreadable, there are small portions of plain text that can be found. To simplify the process, consider exporting your application as XEF (or ZEF in more recent versions, which can be unzipped to XEF) or exporting your tags as XSY. This will allow for easier navigation through an XML tree structure.

Do you relate to this situation as well? Discover more about zef files from Schneider Electric with the Reddit community. Visit https://www.reddit.com/r/PLC/comments/1bi1tmh/zef_file_from_schneider_electric_program/ for more information.

Absolutely, you can use the Unity Pro Exporter Tool (UPET) developed by Schneider Electric themselves to extract tag information without having to open each program. This tool can parse to a .CSV file quickly, which you can then use the way you typically worked with .L5K files. Remember to ensure your license permits the usage of such utility, and of course the version compatibility if there are any constraints. Best of luck!

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Frequently Asked Questions (FAQ)

FAQ: 1. How can I quickly extract tags from an STA file in UnityPro?

Answer: - To quickly extract tags from an STA file in UnityPro without opening the program each time, you can explore options like third-party tools or scripts that can automate the extraction process.

FAQ: 2. Is there a way to extract tag information from Schneider's STA files similar to .L5K files?

Answer: - While extracting tag information from .L5K files is common, extracting tags from Schneider's STA files may require different tools or methods. You can consider reaching out to Schneider Electric's support or community forums for specific guidance on this.

FAQ: 3. Can you recommend any efficient methods for parsing multiple PLC programs and extracting tag information?

Answer: - To efficiently parse multiple PLC programs and extract tag information, you can explore batch processing tools or scripts tailored for this purpose. Additionally, leveraging automation techniques can help streamline the extraction process and save time.

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