Okay I've done a bit more research into the project that I'm trying to accomplish and found the following logic is needed.
Output is
40Hz signal 0-12v
or
140Hz signal 0-12v
Input variable freqency from 0-250Hz
Now what I'm trying to accomplish is to send 40Hz out until the input frequency reaches a defined limit, at that point the freqency goes high to 140Hz until the input freqency drops below the defined limit.
The defined limit is set preferrably by a push butten when then freqency is at the desired Hertz. This value would be stored and would only change if the user activated the push button again to change the defined limit.
For example....your watching your Multimeter and when you see 60hz you push the button. Now from now on at 60Hz the output goes from 40hz to 140Hz
Output is
40Hz signal 0-12v
or
140Hz signal 0-12v
Input variable freqency from 0-250Hz
Now what I'm trying to accomplish is to send 40Hz out until the input frequency reaches a defined limit, at that point the freqency goes high to 140Hz until the input freqency drops below the defined limit.
The defined limit is set preferrably by a push butten when then freqency is at the desired Hertz. This value would be stored and would only change if the user activated the push button again to change the defined limit.
For example....your watching your Multimeter and when you see 60hz you push the button. Now from now on at 60Hz the output goes from 40hz to 140Hz