Math channel and calculation over 70C
Hi, how do I setup a math channel to calculate how much time a signal has gone over a certain threshold/value? For example if I have a signal that goes over 70°C, can I calculate how much time over a 2 hour period the signal goes above 70°C? Sometime it is below 70C and sometimes it is above 70C.
what you're looking for is a stopwatch. There is a built in stopwatch functionality that will return the time between two conditions, but that isn't really useful for your situation and doesn't offer a live timer.
You can however configure your custom stopwatch with 2 formulas. I've attached an example that is set up according to your requirements and you can test it out yourself.