Ron,
Not sure what 2 things your looking at, but this schematic I just uploaded is correct. Help me out a elaborate more on what your saying. It has changed in minor ways a lot over the last year as we tweaked things. But this one is most current.
I have attached a snap shot of the actual voltage curve outputted from my car as it relates to the sensor. Where I "want" to be is where the red X is. When I have the Vset at 4.4v to trigger, the cicuit trips fine when the Vsrc gets to it. But If I raise the Vset any higher, the circuit will not trip, even though I know the Vsrc can achieve a higher voltage. As you can see in red, the voltages produced by the sensor can go above where I want to go. So why does it quit "reading" anything above 4.4v set by the Vset.
Stu
Not sure what 2 things your looking at, but this schematic I just uploaded is correct. Help me out a elaborate more on what your saying. It has changed in minor ways a lot over the last year as we tweaked things. But this one is most current.
I have attached a snap shot of the actual voltage curve outputted from my car as it relates to the sensor. Where I "want" to be is where the red X is. When I have the Vset at 4.4v to trigger, the cicuit trips fine when the Vsrc gets to it. But If I raise the Vset any higher, the circuit will not trip, even though I know the Vsrc can achieve a higher voltage. As you can see in red, the voltages produced by the sensor can go above where I want to go. So why does it quit "reading" anything above 4.4v set by the Vset.
Stu
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