RAE-SAN V1.02 OBD-Bridge, Руководство по установке

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Here you can see that the %XVal2 of the OIL_TEMP entry is selected.
Once changes are made S should be used to save them to the EEPROM. This will exit from Edit mode and the RED
selection will disappear.
Parameters – meanings
The previous section dealt with the navigation of setting the parameter values – but now we need to look at what
the parameters mean and control.
There are 6 sets of parameters for Coolant Temperature, Fuel measurement, Oil Temperature, Oil Pressure, Oxygen
Sense, Throttle Position Sense.
These parameters are used to adjust for the differences in sensors and importantly for the differences in gauge faces
– and adjust for any non-linear scales.
Input
This is just the input type and is not changeable.
WATER_TEMP:
FUEL:
OIL_TEMP:
OIL_PRESSURE:
OXYGEN_SENSE:
TPS_ABS:
In_Min
Adc input value (0 – 1023) at the minimum for the measured quantity. Note for a a decreasing sensor such as
temperature or often fuel – this will be higher than the max value below – the MIN and MAX refer to the quantity
being measured.
In _Max
Adc input value (0 – 1023) at the maximum for the measured quantity. Not for a a decreasing sensor such as
temperature or often fuel – this will be lower than the max value above – the MIN and MAX refer to the quantity
being measured.
OUTMin
These values are for the Output MIN. These values need to relate to the real quantity measured or the PID being
sent.
WATER_TEMP: Typically output in degrees - 40 to 130 typical.
FUEL: Output value is a percetnate – 0 to 100%
OIL_TEMP: Output in Degrees – typically 40 to 150 Degrees.
OIL_PRESSURE: Output value – defn say in KPa but PSI is also possible dependant upon the custom PID definition
I use PSI – 7- 100.
OXYGEN_SENSE: Output value could be lambda – but I use AFR as makes the custom PID easier to define – 9.0 –
19.0. Will deped what optional O2 sensor is used and how its output is defined
TPS_ABS: Depends on the input from the TPS. Usually would be set up as a resistive sensor with an range of near 0
to near 5V – output mapped 0 – 100% usually.