I finally got my LC-1 installed and wired. I am reading both analog outputs.
Analog 1 is reading 'narrow band' voltage.
Analog 2 is reading 'wide band' voltage.
The LC-1 manual states that analog 2 is factory programmed for 0v at 7.35 AFR and 5.0v at 22.39 AFR. From those figures I derived the equation that I should enter into the SCT Livelink software as:
3.008*v+7.35
I think this works right since I am seeing about 2.3v at idle (about 14.3 AFR).
However, SCT forums recommend 1.6*v+8 for the LM-1 users. I assume that the calibration is different?
TJ
P.S. Yes, it was a bitch to get this all working. Someone posted somewhere that they wished someone would start making cables for this. I am seriously considering designing some decent directions and making cables...
Analog 1 is reading 'narrow band' voltage.
Analog 2 is reading 'wide band' voltage.
The LC-1 manual states that analog 2 is factory programmed for 0v at 7.35 AFR and 5.0v at 22.39 AFR. From those figures I derived the equation that I should enter into the SCT Livelink software as:
3.008*v+7.35
I think this works right since I am seeing about 2.3v at idle (about 14.3 AFR).
However, SCT forums recommend 1.6*v+8 for the LM-1 users. I assume that the calibration is different?
TJ
P.S. Yes, it was a bitch to get this all working. Someone posted somewhere that they wished someone would start making cables for this. I am seriously considering designing some decent directions and making cables...
