Data/ Event Logging Capability

Hi, I am running LogiCad3 with Procon Web IoT on a Revolution Pi Core 3 (designers installed on windows PC, runtimes installed on Rev Pi). I am completely new to ST programming and was wondering what are some common methods for exporting data to either a text file or SQLite database.

Basically whenever an event is triggered I would like to export the date, time, event type, and sensor readings for access later and use with excel.

I have tried reading through the logicad help and found the system_open and system_write functions which can be used for creating, opening, and write data bytes to a file. This could work but I'm not sure how to convert strings and dt data into a byte array

Any help you can provide would be greatly appreciated.

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