CAN BUS SPEED INTERFACE
Obtain engine speed and road speed from almost any vehicle with a CAN bus.
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How does it work?
The CAN Bus Speed Interface (RLCSI-V2) is a convenient method of obtaining Engine Speed and Road Speed from almost any vehicle with a CAN bus.
No configuration is necessary as the CAN Bus Speed Interface is able to determine the vehicle make that it is fitted to and automatically extract the speed information from the CAN bus. Please check our Vehicle CAN database to see which vehicle models are covered.
An optional cable is available for use with a vehicle's OBD socket, for those that carry relevant CAN information on their diagnostic ports.
Please note: On some vehicle makes, CAN Bus information is available on the OBD-II connector. However, that this is not the case on all CAN bus equipped vehicles. Where CAN bus is not available on the OBD connector, it may be required to tap directly into the vehicle wiring loom. Please check the CAN documentation in our Vehicle CAN Database for advice on CAN bus location for specific vehicles.
INPUTS/OUTPUTS
Inputs
CAN Bus
Automatic detection of vehicle make. Racelogic work continuously to update the vehicle makes covered by the CSI. Most European and Japanese vehicle makes that use CAN Bus are covered. Please check our Vehicle CAN database for further details.
Power
+6v to +16v DC, Approx 30mA.
Outputs
Vehicle Speed (BNC Connector) or
Approximately 3600 pulses per mile, Amplitude = Voltage applied to Pin 9 (+5V option available on RLCSI-V3).
Engine Speed (BNC Connector)
2 pulses per revolution, Amplitude = Voltage applied to Pin 9 (+5V option available on RLCSI-V3).
SPECIFICATONS
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