06 - 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
