Internal sensors, Communications, Physical – MoTeC C125 User Manual
Page 55: Power supply, Operating temperature, Sensor supply current, 54 appendices motec internal sensors
54 Appendices
MoTeC
Internal Sensors
3-axis G sensor
Dash temperature sensor
Sensor supply voltage
Battery voltage
Communications
2 configurable CAN buses, with individually programmable CAN bus
speeds. One can be used as RS232 Receive.
o
Maximum data range 1 Mbit/sec
o
Recommended terminating impedance 100 ohm
o
Configurable as either CAN or RS232
2 RS232 ports, one with transmit and receive, one with receive only
Physical
Size: 134.5 x 103.9 x 20.2 mm excluding connector
Weight 360 g
1 x 34 pin waterproof connector
Power Supply
Operating voltage: 6 to 32 volt DC
Operating current: 0.5 ampere typical at 14 volt (excluding sensor
currents)
Reverse Battery protection
Battery Transient protection
Operating Temperature
Internal: -20 °C to 70 °C (above 60 °C maximum backlight brightness
progressively reduced)
Typical ambient temperature range in free air: -20 to 55 °C
Sensor Supply Current
5 V Sensor supply: 0.25 ampere maximum
8 V Sensor supply: 0.25 ampere maximum