MXL
User manual
Release 1.24
INDEX
1 – MXL kits, optional and part numbers ................................................................ 3
1.1 – MXL Strada kit, optional and part numbers ........................................................................ 3
1.2 – MXL Pista kit, optional and part numbers ........................................................................... 4
1.3 – MXL Pro05 kit, optional and part numbers .......................................................................... 5
1.4 – MXL Expansions .................................................................................................................... 6
2 – MXL installation and power ............................................................................... 7
2.1 – How to install MXL ................................................................................................................. 7
2.2 – How to power MXL ................................................................................................................. 7
2.2.1 – the GND .......................................................................................................................... 8
2.3 – How to connect MXL to the ECU .......................................................................................... 9
2.4 – How to sample the RPM signal ........................................................................................... 10
2.4.1 – Sampling the RPM via CAN bus/RS232 ...................................................................... 10
2.4.2 – Pre-condition to sample the RPM in another way ........................................................ 10
2.4.3 – Sampling the RPM from the ECU through a square wave signal ................................ 10
2.4.4 – Sampling the RPM from the coil: low voltage RPM input ............................................. 11
2.5 – How to connect MXL analog channels .............................................................................. 12
2.6 – How to install and power transmitter and receiver .......................................................... 13
2.6.1 – Infrared transmitters ..................................................................................................... 13
2.6.2 – The infrared transmitter ................................................................................................ 15
2.7 – How to connect MXL to the GPS Module .......................................................................... 16
2.7.1 – GPS Module and the Lap timer function ...................................................................... 17
2.7.2 – GPS Manager Software ................................................................................................ 17
2.8 – How to connect MXL to the MemoryKey ........................................................................... 18
3 – MXL display ....................................................................................................... 19
3.1 – Forecast Lap time ................................................................................................................ 20
3.2 – Alarm led and shift light ...................................................................................................... 21
3.3 – Other useful information ..................................................................................................... 21
4 – MXL: software, driver, configuration, transmission, download, online,
maintenance ............................................................................................................ 22
5 – MXL keyboard function .................................................................................... 23
5.1 – Data recall ............................................................................................................................. 23
5.2 – Other keyboard functions ................................................................................................... 25
5.2.1 – Backlight ....................................................................................................................... 25
5.2.2 – Setting GPS lap timer laps and splits ........................................................................... 25
5.2.3 – Total running ................................................................................................................. 25
5.2.3 – Odometer (not resettable) ............................................................................................ 25
5.2.4 – Date and time ............................................................................................................... 26
5.2.5 – Shift lights ..................................................................................................................... 26
5.2.6 – System Information ....................................................................................................... 27
5.2.7 – Demo mode .................................................................................................................. 27
6 – MXL memory ..................................................................................................... 28
6.1 – Memory architecture: .......................................................................................................... 28
6.2 – Memory working way ........................................................................................................... 28
Appendix “A” – Technical drawings ..................................................................... 29
A.1 – Loggers pinout .................................................................................................................... 29
A.2 – MXL Strada/Pista wirings ................................................................................................... 33
A.3 – MXL Pro05 wirings .............................................................................................................. 37
A.4 – USB Cable ............................................................................................................................ 44
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