change in value of the variable periodically
Hi all
I want to change the value of the variable periodically such as on the front panel, initial, final and incremental value must be defined by the user and the variable value changes automatically after every 5 seconds. and I want also the time interval should be set by the user on the front panel. How is that possible?
Any help will be greatly appreciated
Take a look at the attached simple project. You can change all the values on the fly. Change the initial value or the value of interval timer are asynchronous to the timer (the changes are made as soon as the user changes the value in the user interface). The other values are updated only when the timer clicks. The difference is that I have added reminders to the initial value and the interval timer value. Given that these other values are used that when the timer clicks, they didn't need reminders. Their values are used in the callback of the timer.
I added a callback for the timer interval allow an operator to correct an error. For example, if they wanted to wait for 10 seconds, but they came in 100, with the reminder, they do not need to wait 100 seconds before the timer is updated with correction.
Tags: NI Software
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