Native Units for variables
When defining your own units, it is necessary to know what the native units are in the software. These are defined below:
| Variable
| Native Units
|
| Time
| seconds
|
| Longitudinal acceleration
| g (acceleration relative to gravity)
|
| Acceleration flag
| no units
|
| Lateral acceleration
| g (acceleration relative to gravity)
|
| Vector acceleration
| g (acceleration relative to gravity)
|
| Vertical acceleration
| g (acceleration relative to gravity)
|
| Engine RPM
| Hertz
|
| Speed from GPS
| Kilometres per hour
|
| Speed from wheels
| Kilometres per hour
|
| Distance travelled
| Kilometres
|
| Power at the wheels
| kilowatts
|
| Torque at the wheels
| Newton meters
|
| Current Gear
| No units
|
| X Position
| Metres
|
| Y Position
| Metres
|
| Time slip
| Seconds
|
| Rate of time slip
| Percentage
|
| Analogue input 1 to 32
| Volts
|
| Digital input
| No units
|
| Frequency input 1 to 4
| Hertz
|
| Frequency low time input 1 to 4
| Seconds
|
| Engine speed RPM
| Seconds
|
| Track beacon input
| No units
|
| Current heading
| Radians
|
| Rate of change in heading
| Radians
|
| Current corner radius
| Metres
|
| Lean angle
| Radians
|
| Estimated bicycle angle
| Radians
|
| Serial data count
| No units
|
| Time from start of lap
| Seconds
|
| Time From start of sector
| Seconds
|
| GPS data available
| No units
|
| GPS altitude
| Meters
|
| GPS lateral acceleration
| g (acceleration relative to gravity)
|
| GPS longitudinal acceleration
| g (acceleration relative to gravity)
|
| GPS lat
| Radians
|
| GPS long
| Radians
|
| GPS heading
| Radians
|
| GPS gradient
| Radians
|
| GPS time of week
| Seconds
|
| GPS positional accuracy
| No units
|
| GPS speed accuracy
| No units
|
| GPS heading accuracy
| No units
|
| GPS altitude accuracy
| No units
|
| GPS satelites locked
| No units
|
| GPS weighted satelites locked
| No units
|
| GPS velocity source
| No units
|
| Debug Variables
| No units
|
| Engine speed (ECU)
| Hertz
|
| EGR frequency
| Hertz
|
| ISBV frequency
| Hertz
|
| Nitrous solenoid frequency
| Hertz
|
| INS status
| No units
|
| INS convergence
| No units
|
| Yaw
| Radians
|
| Yaw rate
| Radians per second
|
| Slip angle
| Radians
|
| Time of the injection pulse
| Seconds
|
| Dwell charge time
| Seconds
|
| Throttle angle
| Radians
|
| Ignition angle
| Radians
|
| Steering angle
| Radians
|
| Ambient air pressure
| Pascal
|
| Oil pressure
| Pascal
|
| Fuel pressure
| Pascal
|
| Water pressure
| Pascal
|
| Boost pressure
| Pascal
|
| Inlet pre turbo 1 to 2
| Celcius
|
| Inlet post turbo 1 to 2
| Celcius
|
| Inlet post intercooler 1 to 2
| Celcius
|
| Water temperature
| Celcius
|
| Oil temperature
| Celcius
|
| Gearbox temperature
| Celcius
|
| Tyre 1 to 4 temperature
| Celcius
|
| ECU temperature
| Celcius
|
| Exhaust n temp (n = 1..8)
| Celcius
|
| Auxilliary temperature
| Celcius
|
| Throttle position
| No units
|
| Lambda n short trim (n = 1..2)
| No units
|
| Lambda n long trim (n = 1..2)
| No units
|
| Fuel inj n PW (n = 1..8)
| No units
|
| Fuel inj n cut (n = 1..8)
| No units
|
| Ignition cut
| No units
|
| ISBV n open (n = 1..2)
| No units
|
| Nitrous
| No units
|
| Auxiliary n
| No units
|
| Fuel aux temp comp
| No units
|
| Fuel aux volt comp
| No units
|
| Lambda n (n = 1..2)
| No units
|
| Battery voltage
| No units
|
| Speed from the ECU
| No units
|
| Distance from the ECU
| No units
|
| Internal battery pack voltage
| No units
|
| SIM long accel
| g (acceleration relative to gravity)
|
| SIM lat accel
| g (acceleration relative to gravity)
|
| SIM vector accel
| g (acceleration relative to gravity)
|
| SIM RPM
| Hertz
|
| SIM speed
| Kilometres per hour
|
| SIM power output
| Kilowatts
|
| SIM torque output
| Newton meters
|
| SIM gear
| No units
|
| SIM time slip
| Seconds
|
| SIM time slip rate
| Percentage
|
| NoData
| No units
|