How to Get UNIX Timestamp in FX3U System

Question:

Hello! Is there a way to obtain a UNIX timestamp equivalent in the FX3U system? While it can be achieved through various calculations, is there a predefined function available for this purpose? I am looking to calculate the number of minutes elapsed since the start of the year.

Top Replies

FX offers Date/time functions such as TRD, which can be used to set or retrieve date and time values. While these functions may not be known for their accuracy, you can work with the internal RTC to perform actions. Although there are no specific functions to return total minutes, you can utilize date add and subtract functions for this purpose.

Hey there! As far as I'm aware, there's no built-in function in the FX3U system that gives you a UNIX timestamp. Nonetheless, you can achieve this by creating your own function block that calculates elapsed minutes since the start of the year. This kind of function would involve factoring in the month, day, hour, and minute details from your PLC's built-in RTC (Real Time Clock). Hope this points you in the right direction!

Unfortunately, there isn't a predefined function within the FX3U system that directly provides a UNIX timestamp equivalent. However, you could create a custom function using RTC (Real-Time Clock) in combination with some simple calculations. It does require some manual steps, but it would work by first obtaining the current date and time from the RTC, and then converting this data into elapsed minutes since the start of the year using your programming language of choice. Always remember that FX3U's RTC must be set accurately before starting to ensure the result's accuracy.

Hey there! To my knowledge, unfortunately, there's no predefined function in the FX3U system to directly convert the time into a UNIX timestamp. However, I've tackled this problem before and found success by combining the calendar, hour, minute, and second values to calculate elapsed minutes. It might take a bit of programming, but it's certainly manageable. Maybe someone else knows a more straightforward method though?

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Frequently Asked Questions (FAQ)

FAQ: FAQs:

Answer: 1. Q: Is there a way to obtain a UNIX timestamp equivalent in the FX3U system? Yes, while there isn't a predefined function for obtaining a UNIX timestamp in the FX3U system, it can be achieved through various calculations.

FAQ: 2. How can I calculate the number of minutes elapsed since the start of the year in the FX3U system?

Answer: To calculate the number of minutes elapsed since the start of the year in the FX3U system, you can utilize a combination of date and time functions along with mathematical operations.

FAQ: 3. Are there specific resources or guidelines available for implementing UNIX timestamp calculations in the FX3U system?

Answer: While there may not be specific predefined functions for UNIX timestamps, referring to programming guides, manuals, or forums for FX3U system programming can provide insights on implementing such calculations effectively.

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