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Is there any way to save a tag value?

Posted: Thu Jun 28, 2018 8:30 pm
by gaboho
Hi, I am new to programming, I've just made a little basic and simple program but I don't understand half of the tools on IX Developer 2.40, anyway I've been reading and trying everything to figure out how to save one tag value.

I have a number displayed which counts how many times a tag has changed, I want to keep this number after shutting down the display and displayed the counting back once I've turned the display on again.

Is there an easy way to do this?

I hope you can understand me, English is not my first language

Thanks in advance

Re: Is there any way to save a tag value?

Posted: Fri Jun 29, 2018 12:12 pm
by Russ C.
Hi gaboho,

You should be able to assign your value to another tag and check the Others box on your tag list and the check the Non-Volatile option. This will store the value to the non-volatile memory on the panel and the value there will be restored from there on power loss.
non-volatile-tags.png
non-volatile-tags.png (65.96 KiB) Viewed 13321 times

Re: Is there any way to save a tag value?

Posted: Tue Apr 09, 2019 5:34 pm
by gaboho
Russ C.

Late reply but you saved my life.

Cheers Mate!!

Re: Is there any way to save a tag value?

Posted: Mon Jun 03, 2019 4:53 pm
by Russ C.
Awesome! Glad I could help! :D