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Getting Started

Updated on Apr 15, 2026

Please register your VBOX 3iS Single Antenna RTK unit so that Racelogic can continue to provide you with notifications about the latest software releases and firmware upgrades for your Racelogic product and offer technical support.

Register your device here.


#

Product CodeQuantityDescription
VB3iSSR-V11VBOX 3iS 100 Hz GNSS System with Inbuilt IMU and RTK - Unit only
RLACS1561GPS / GLONASS Low Profile Antenna - 4 m
RLCAB128 / RLCAB129 / RLCAB1301Cable Loom (each option is for a specific use, as selected when ordered)
RLACS1061VBOX Plastic Carry Case
RLCAB0011Lemo 5W Plug - 9W D Socket - 2 m cable (Serial Configuration)
RLCALUKAS1Certificate of Calibration - UKAS Accredited Calibration Laboratory No. 21354
Photograph of a VBOX 3iS Single Antenna RTK unit - front view
Photograph of a VBOX 3iS Single Antenna RTK unit - top view.
Photograph of a VBOX 3iS Single Antenna RTK unit - front view
Photograph of a VBOX 3iS Single Antenna RTK unit - top view.


VBOX 3iS units are powered via the POWER IN lead or the CAN OUT + POWER lead on the supplied loom. You can power VBOX 3iS units from a wide range of voltage sources.

VBOX 3iS has been designed to generate as little heat as possible and it has a wide operating temperature range. It is, however, good practice to mount it in a position where it has sufficient airflow around the case.


# Speed sensor with IMU - Speed-only cable

Cable drawing of RLCAB128
CableFunctionCableFunction
AUNIT CONNECTOREDIGITAL OUT
BCONFIGFCAN
CPOWERGCAN OUT + POWER
DGROUND

# Speed Sensor with IMU - Braking Cable

Cable drawing of RLCAB129
CableFunctionCableFunction
AUNIT CONNECTOREDIGITAL IN
BCONFIGFCAN IN
CPOWERGCAN OUT + POWER
DGROUNDHEXTERNAL IMU

# Speed sensor with IMU - ADAS cable

Cable drawing of RLCAB130.
CableFunctionCableFunction
AUNIT CONNECTORFCAN IN
BSERIALGCAN OUT + POWER
CPOWERHEXTERNAL IMU
DGROUNDIDGPS
EDIGITAL IN


The reference point on the unit when you need to measure offsets and distances. 

Photograph of VBOX 3iS Dual Antenna RTK with measurement reference point highlighted
Photograph of VBOX 3iS Dual Antenna RTK with measurement reference point highlighted