Hey Guys,
Well I've done some reading and research on voltage offsets for the LC1 and I decided to do some testing myself. I'm looking for some help/Advise on how I should try and correct for my voltage offset.
First I recorded my voltage information by setting the LC1 to various “Flat Line” Voltages and then configured my EIO to show me the voltage reading by setting it to Volts / 1 + 0. Here is the data I got.
LC1 Voltage Output Set to 1.000 V
EIO Readings as Follows
.98145
LC1 Voltage Output Set to 2.000 V
EIO Readings as Follows
1.97754
LC1 Voltage Output Set to 3.000 V
EIO Readings As follows
2.97363
LC1 Voltage Output Set to 4.000 V
EIO Readings As Follows
3.93555
LC1 Voltage Output Set to 4.500 V
EIO Readings As Follows
4.35059
LC1 Voltage Output Set to 4.750 V
EIO Readings As Follows
4.52148
LC1 Voltage Output Set to 5.000 V
EIO Readings As Follows
4.65820
I’m trying to figure out how to correct for the voltage offset and it was doing pretty good until I was trying to read voltages greater then 4. According to the data, the higher the output voltage the more offset my voltage is. Should I try to use the lower 3 volt range and custom program my EIO so that the “useable voltage” and corresponding AFR range only uses the 0-3 volt range. I’m just not quite sure how I should adjust for my voltage offset. Any help or advise would be appreciated.
Thanks
Nick