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RACELOGIC Support Centre

07 - FIM03 Technical Specification

Signal Input Voltage -50 volts to +50 volts
Minimum signal amplitude Approx 1v pk-pk
Input frequency range 1 Hz to 20 kHz
Timer 24 bit
Timer resolution 67 ns
Max Pulse count before reset 1 000 000 pulses

 

Data output to VBOX Unit
Frequency Hz
Wheel Speed Km/h or Mph
Scalable pulse count
Fuel Used Litres or Gallons (US & UK)
Fuel Flow Litres per hour or Gallons per hour
Fuel Consumption Litres per 100 km or Miles per Gallon (MPG)
User defined scale and offset for sensor calibration

 

Connector Assignments

BNC Connections for Channels 1 to 4

Connection Function
Centre Pin Signal Input
Outer shield Signal Ground

LEMO Socket Connections

 
Connector 1 - CAN/ POWER IN (Lemo 5 PIN)
PIN I/O Function
1 I/O Direct connection to Connector 2 pin 1
2 I/O Direct connection to Connector 2 pin 2
3 I/O CAN High
4 I/O CAN Low
5 I +12 V Power 
Chassis   Ground
Connector 2 - CAN OUT (Lemo 5 PIN)
PIN I/O Function
1 I/O Direct connection to Connector 1 pin 1
2 I/O Direct connection to Connector 1 pin 2
3 I/O CAN High
4 I/O CAN Low
5 I +12 V Power
Chassis   Ground
 
Connector 3 - RS232 (Lemo 5 PIN)
PIN I/O Function
1 O TxD, Serial Data Transmit
2 I RxD, Serial Data Receive
3 - -
4 - -
5 - +12 V Power
Chassis   Ground
 

Module Dimensions

 

 

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