User's Manual

18
Sales Engineering
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AppendixA SYSTEMVALUES
VALUE
DESCRIPTION
UnixTime
Seconds since midnight Jan 1, 1970.
GPSLat
Degrees of latitude (unit 0.000001 degree)
GPSLon
Degrees of longitude (unit 0.000001 degree)
GPSAlt
Height above sea level (unit 0.1 meter)
GPSHeading
Heading of travel (unit 0.1 degree)
GPSSpeed
2D speed in km/hr.
Inputs
User Input states
Outputs
User Output states
DriverId1
Most recent Driver ID detected on 1 wire bus channel 1
DriverId2
Most recent Driver ID detected on 1 wire bus channel 2
OdomDelta
Current value of Trip odometer 1 (in meters)
GPSHDOP
GPS Horizontal dilution of precision (unit 0.1)
GPSNumSats
Number of GPS satellites used for navigation solution.
GPSOdom
Virtual odometer in meters
OdomDiff
TBD
BattVoltage
Device External voltage (vehicle system voltage, unit 0.1V)
InternVoltage
Device Internal voltage (unit 0.1V)
MotionState
1 when vehicle is moving (as reported by ECU), otherwise 0.
EngineState
1 when engine has RPM (as reported by ECU), otherwise 0.
WakeReason
Bit mask value representing the reason for waking from sleep:
0x00 = Woke on SMS or UDP message received
0x01 = Woke on Wired Ignition
0x02 = Woke on Input 1
0x04 = Woke on Input 2
0x08 = Woke on Input 3
0x10 = Woke on Input 4
0x20 = Woke periodic
0x40 = Woke on vibration detected
0x80 = Woke on supply voltage > 13.2V