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7 – How to analyse LCU-One CAN data 

Once the session is over and data have been downloaded from the AiM master logger, you can analyse them using Race Studio Analysis 

software. 

Running the software and opening the test you will see that 

LCU-One CAN connection adds four channels to “Measures and 

laps” bar (image on the right): 

 

Lambda Val: shows Lambda value recorded during the 

test 

 

Lambda AFR: shows the stoichiometric value of the 

fuel in use 

 

Lambda_Temp: shows the working probe internal 

temperature 

 

Lambda Diagn: shows the probe status; values that 

can be shown are: 

 

0 = ok 

 

1 = probe disconnected from controller and 

circuit open 

 

2 = 12V short circuit 

 

3 = GND short circuit 

 

Documents and tutorials relevant to LCU-One and Lambda 

analysis are available at:  
www.aim-sportline.com  –  Documentation area –  On-Track 

sessions. 

 

Содержание LCU-ONE CAN

Страница 1: ...1 User Manual LCU One CAN for AiM loggers Release 1 00...

Страница 2: ...c mixture 4 3 4 Bosch LSU 4 9 probe warning 5 4 Powering LCU One CAN controller 6 5 Installing the probe and LCU One CAN lambda controller 7 6 LCU One CAN and AiM devices 8 6 1 AiM Network 8 6 2 Confi...

Страница 3: ...ratio probe temperature and diagnostics parameters An external 12V battery is required this will supply power to the AiM master unit and the LCU One CAN which must be powered with its power supply lea...

Страница 4: ...ygenated fuels and additives will change this value thus it is strongly recommended to use Lambda as reference parameter 3 1 Rich mixture If the actual mixture has less than 14 57 air parts to 1 part...

Страница 5: ...additives pay attention when cleaning vehicles with exposed engines to avoid detergent pollution Never switch the engine on if the probe is installed but not connected to a working controller LCU One...

Страница 6: ...g system A 4 cells LiPo battery with a capacity of 3000mAh for example can guarantee 3 hours of activity LCU One CAN controller has to be connected directly to the external 12V battery using the three...

Страница 7: ...is as hot as possible It is recommended to install the sensor vertically wire upwards this will protect the sensor against condensation water should this not be possible maintain a minimum of 10 degr...

Страница 8: ...lay or in the logged data 6 1 AiM Network You can connect LCU One CAN directly to the Exp connector or add it to an extended network as shown here below Please note all devices are to be connected whe...

Страница 9: ...ectly from a connected expansion It is possible to choose from several preset values of AFRstoichiometric or add custom values using the two buttons in the middle of the window If no action is taken h...

Страница 10: ...to be shown The panel below is prompted The source to select is LCU One CAN Exp The list of the available channel depends on the number of LCUOne CAN modules installed Select the information to be dis...

Страница 11: ...Studio 3 following these steps Connect your AiM master unit and run Race Studio 3 software Press Devices and select yours in Connected Devices label On the main panel on the right select the Firmware...

Страница 12: ...bar image on the right Lambda Val shows Lambda value recorded during the test Lambda AFR shows the stoichiometric value of the fuel in use Lambda_Temp shows the working probe internal temperature Lamb...

Страница 13: ...13 The image below shows a view of Race Studio Analysis 3 including Lambda figures...

Страница 14: ...14 8 Technical specifications and drawings Dimensions 87 6x39x15 5 mm 3 44x0 53x0 61 inches Waterproof IP67...

Страница 15: ...15 Our website www aim sportline com is constantly updated Please refer to it for updates on firmware software and documentation...

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