VBOX III User Guide
Page 5 of 30
15/07/2011
Introduction
The VBOX III represents the 3
rd
generation of GPS data logging system from Racelogic. Using a powerful new GPS engine, the VBOX III can log GPS and
other data at 100Hz. The logged data is stored directly onto a compact flash card for easy transfer to a PC.
The VBOX III also sees the addition of 4 high-resolution analogue input channels to record data from external sensors and 2 CAN bus interfaces to allow
connection of Racelogic input modules while simultaneously transmitting GPS data on the second bus.
In line with previous VBOX models, the VBOX III is compatible with all of the existing peripherals including the Multifunction display, ADC03, TC8, FIM02
and Yaw rate sensor.
*See Note
Features
Non-contact 100Hz speed and distance measurement using GPS
12.5ms Latency
4 x 24bit synchronous differential analogue inputs ±50v
2 x CAN Bus interface
RS-232 serial interface
Compact Flash Interface
2 x 16bit User configurable analogue outputs
2 x Digital outputs
Brake trigger Input with 100KHz scan rate
Wide 5.3V to 30V operating range
*See Note
Logging rate selectable from 100Hz, 50Hz, 20Hz, 10Hz, 5Hz, 1Hz
40cm 95% CEP positional accuracy when used in conjunction with a
Local DGPS Basestation.
2cm 95% CEP positional accuracy with a RTK GPS upgrade option
and a RTK Basestation
* RACELOGIC external modules such as Multifunction display only operate from a 12v vehicle
supply. Therefore, when using external can modules, VBOX III supply must not exceed 15vDC.
