VBOX II CAN Output
Note: Channels highlighted in Blue are only present on outputs from SL type units.
Data format:
Motorola
ID*
Data Bytes
1
2
3
4
5
6
7
8
0x301
(1) Sats
(2) Time since midnight UTC
(3) Position – Latitude DDMM.MMMMM
0x302
(4) Position – Longitude DDMM.MMMMM
(5) Velocity (kts)
(6) Heading (º)
0x303
(7) Altitude. WGS 84 (m)
(8) Vertical velocity (m/
s)
Unused
(9) Status
(10)
Status
0x304
(11) Distance (m)
(12) Longitudinal
Accel. (g)
(13) Lateral Accel. (g)
0x305
(14) Distance travelled since VBOX reset (m)
(15) Trigger time
(16) Trigger Velocity
(kts)
0x306
Unused
(17) True Heading (º)
(18) Slip Angle (º)
(19) Pitch Angle (º)
0x307
(20) Lateral Velocity
(kts)
(21) Yaw Rate (º/s)
(22) Roll Angle (º)
**
Unused
* Default Identifiers. The identifier values can be changed using the configuration software.
1. If Satellites in view < 3 then only Identifier 0x301 transmitted and bytes 2 to 8 are set to 0x00.
2. Time since midnight. This is a count of 10 ms intervals since midnight UTC. (5383690 = 53836.90 seconds since
midnight or 14 hours, 57 minutes and 16.90 seconds).
3. Position, Latitude * 100,000 (515924579 = 51 Degrees, 59.24579 Minutes North). Latitude highest bit indicates
north/south hemisphere. 0=north, 1=south, Bit 7 in Status is also set.
4. Position, Longitude * 100,000 (5882246 = 0 Degrees, 58.82246 Minutes West). Longitude highest bit indicates
east/west of Greenwich meridian. 0=west,1=east. Bit 6 in Status is also set.
5. Velocity, 0.01 kts per bit.
https://en.racelogic.support//Product_Info/VBOX_Data_Loggers/VBOX_II_Range/VBOX_II_User_Guide/15_-
_VBOX_II_Technical_Properties/VBOX_II_CAN_Output
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