Author Topic: Analog Interrupt  (Read 11531 times)

plc_user

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Analog Interrupt
« on: July 31, 2004, 08:06:32 PM »
Is there a way to trigger an interrupt upon receiving a desired analog signal?  Say one of the Analog Inputs receives 3V and then triggers a Cust Func.  Similiar to how the HSC works with the HSCDEF statement?

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Re:Analog Interrupt
« Reply #1 on: August 01, 2004, 10:45:17 PM »
There isn't any way to set the ADC to automatically run an interrupt driven custom function. You need to use a clock pulse to trigger a custom function periodically and check for the ADC reading to make a decision.
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