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TECHNICAL SPECS         DOCUMENTATION        PICTURES
MyChron Expansion
The channel multiplier for your MyChron
MyChron Expansion channel multiplier improves your MyChron performance, thanks to four additional channels and a further CAN bus connector.
Through this last connector the systems can be connected to LCU1S Lambda controller and SmartyCam 3 (and to GPS and Data key for MyChron systems).
Thanks to its specific wirings, MyChron Expansion powers the systems and their peripherals with an external battery, avoiding internal battery consumption.
Connection examples
Standard configuration:
Connection example:
MyChron Expansion features four inputs to connect
the systems to an equal number of additional channels.
All channels are easily configurable as analog through
the system menu to sample data coming from:
Exhaust gas valve position sensor (very important to understand
at which RPM value the exhaust port opens)
Wheel speed sensor: the first input on the left can be configured
also as digital input
No contact brake pedal position sensor
No contact throttle pedal position sensor
(to know if and when to accelerate)
Brake pressure sensor
Water temperature or cylinder head temperature
(PT100 thermo-resistor only)
Steering angle potentiometer
(to highlight over/under steering situations)
Brake pedal potentiometer
Throttle pedal potentiometer
MyChron Expansion is a complete, value-for-money
instrument for professional kart analysis.
Warning: MyChron Expansion DOES NOT support
gear calculation.