# Bad\_Stale Meaning

**URL:** <https://forum.inductiveautomation.com/t/bad-stale-meaning/34472>\
**Category:** Ignition\
**Created:** [May 6, 2020, 4:17am UTC](https://forum.inductiveautomation.com/t/bad-stale-meaning/34472 "2020-05-06T04:17:24Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Yfactor](https://avatars.discourse-cdn.com/v4/letter/y/e79b87/32.png) [@Yfactor](https://forum.inductiveautomation.com/u/Yfactor)\
**Post date:** [May 6, 2020, 4:17am UTC](https://forum.inductiveautomation.com/t/bad-stale-meaning/34472/1 "2020-05-06T04:17:24Z")

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Hi there, can someone please explain to me what Bad\_Stale means? I looked up on the manual but I don’t quite understand what it means especially “requested refresh interval”

Bad\_Stale 516 Data is out-of-date based upon the requested refresh interval.