This can be done by comparing the last time stamp of the value with the current system time within an IIF() function.
>Is there a way in a digital display to easily check the time stamp of the last collected value against a time value so that a recent value is displayed and an older value causes a warning message? _Campbellsci 数采常见问题
「>Is there a way in a digital display to easily check the time stamp of the last collected value against a time value so that a recent value is displayed and an older value causes a warning message? _Campbellsci 数采常见问题」评论列表