06 - MFD Display Parameter Tables
General Parameters
| Code | Name | Units |
|---|---|---|
| TO | *** TIME UTC | H:M:S |
| SA | Satellite Count | Sats |
| VL | Velocity | km/h or mph |
| DT | Heading | ° |
| AL | Altitude. Ref WGS84 | m or ft |
| VV | Vertical velocity | km/h or mph |
| AG | Lateral Acceleration | g |
| GA | Max. Lateral Acceleration | g |
| OG | Longitudinal Acceleration | g |
| AV | Average Velocity | km/h or mph |
| D0 | Distance Travelled | m or ft |
| V0 | Vertical Velocity 2 | m/s or ft/s |
| VD | Current Filename | VBOXIII & VB3i |
| VS | File Status | VBOXIII & VB3i |
| SS | IMU-INS Status | See Kalman Filter Status table |
| TA | Memory Used | VBOXIII & VB3i |
| VG | Velocity Quality | VBOXIII & VB3i |
***Display parameters calculated using UTC time, for example; Peak Deceleration must be performed either side of 11.59pm. Tests, which start before 11.59 and end after 12.00 may contain invalid data.
Brake Parameters
| Code | Name | Units |
|---|---|---|
| TV | * Speed at trigger | km/h or mph |
| TD | * Distance from trigger | m or ft |
| TT | * Time from trigger | s |
| DG | * Peak deceleration | g |
| AD | * Average deceleration (click for description) | m/s² |
| DO | * Average deceleration 2 (click for description) | g |
| DD | * MFDD | % MFDD |
| OD | * Corrected distance | m or ft |
| ST | ** Deceleration time | s |
| DS | Deceleration distance | m or ft |
* A brake trigger must be present in order to use these parameters.
**To set up the start and end speed for the acceleration / deceleration tests enter the CONFIG DISPLAY MENU from screens 1, 2 or 3, scroll across until the screen displays ACCEL/DECEL SETUP press OK to enter the test set-up menu.
Accel Parameters
| Code | Name | Units |
|---|---|---|
| VT | Maximum speed | km/h or mph |
| AT | ** Acceleration time | s |
| DA | Acceleration distance | m or ft |
| OV | Velocity at target distance | km/h or mph |
| OT | Time to target distance | s |
**To set up the start and end speed for the acceleration / deceleration tests enter the CONFIG DISPLAY MENU from screens 1, 2 or 3, scroll across until the screen displays ACCEL/DECEL SETUP press OK to enter the test set-up menu.
CAN Parameters
The first 32 CAN channels currently being logged by the VBOX are selectable here. These can include internal module channels such as internal A/D parameters, ADAS parameters, IMU KF parameters and dual antenna parameters.
If no channels are currently being logged then you will be unable to enter this submenu.
Note: To allow the MFD to read the available CAN channels it must be connected up to a VBOX and VBOX Setup entered. Failure to do so will result in this list being blank or incomplete.
Kalman Filter Status
The table below shows the hex and decimal numbers associated with Kalman filter status. The VBOX can have a number of these status flags active at the same time so the resultant number shown in VBOX Tools or a logged file will be a result of adding together the numbers of the active statuses shown below.
| Kalman Filter Status | Hex | Decimal |
|---|---|---|
| kf_Clear | 0x0000 | 0 |
| kf_NEWIMUVersion | 0x0001 | 1 |
| kf_TestMode | 0x0002 | 2 |
| kf_Use | 0x0004 | 4 |
| kf_Initialised | 0x0008 | 8 |
| kf_IMUDataFound | 0x0010 | 16 |
| kf_GoodLock | 0x0020 | 32 |
| kf_Reset | 0x0040 | 64 |
| kf_CoastingTimeout | 0x0080 | 128 |
| kf_IMUFound | 0x0100 | 256 |
| kf_Initialise | 0x0200 | 512 |
Lap Timing Parameters
| Code | Name | Units |
|---|---|---|
| TL | Best lap time | s |
| LL | Last lap time | s |
| LS | Last Split Time | s |
| SV | Vel @ Last Split | km/h or mph |
| LD | Lap Count | NA |
| AL | Average Lap Time | s |
| VL | Velocity | km/h or mph |
| LT | Lap Time | s |
| V0 | Velocity at start / finish line | km/h or mph |
| S1 | Split 1 time | s |
| V1 | Velocity at split 1 | km/h or mph |
| S2 | Split 2 time | s |
| V2 | Velocity at split 2 | km/h or mph |
| S3 | Split 3 time | s |
| V3 | Velocity at split 3 | Km/h or Mph |
| S4 | Split 4 time | s |
| V4 | Velocity at split 4 | km/h or mph |
| S5 | Split 5 time | s |
| V5 | Velocity at split 5 | km/h or mph |
| S6 | Split 6 time | s |
| V6 | Velocity at split 6 | km/h or mph |
Pass-By-Noise Parameters
| Code | Name | Units |
|---|---|---|
| TV | *Velocity at microphone | km/h or mph |
| SV | *Velocity at start line | km/h or mph |
| LV | *Velocity at finish line | km/h or mph |
| AA | *Acceleration between mid-point and finish line | m/s² |
| AD | *Acceleration across Drive-By-Noise test area | m/s² |
*A laser light barrier kit must be present in order to use these parameters.