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Summary of Contents for Aim LCU-ONE
- Page 1 AiM Infotech LCU–ONE Analog User manual Release 1.02...
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Page 2: Table Of Contents
User Manual Release 1.02 INDICE Chapter 1 – LCU-ONE Description ................2 Chapter 2 – LCU-ONE and Lambda probe mounting..........3 Chapter 3 – Configuration.....................4 3.1 – LCU-ONE Analog standard configuration ..........4 3.2 – LCU-ONE Analog custom configuration.............7 3.2.1 – Preliminary operation ....................8 3.2.2 –... -
Page 3: Chapter 1 - Lcu-One Description
Release 1.02 Chapter 1 – LCU-ONE Description LCU-ONE is a lambda controller unit for wide band BOSCH LSU 4.9 lambda probe; it fits petrol (2 and 4 strokes), diesel and methane engines as well as alcohol based fuel engines. It is intended to check lambda probe proper working as well as to transmit the Air/fuel ratio values providing MXL/EVO3 with lambda values through the CAN bus. -
Page 4: Chapter 2 - Lcu-One And Lambda Probe Mounting
Release 1.02 Chapter 2 – LCU-ONE and Lambda probe mounting LCU-ONE controller should be installed in a flat location and far from heat sources; it should be mounted steady using the suited bracket. The wiring has to be arranged so to avoid it passing near to heat sources. -
Page 5: Chapter 3 - Configuration
To work properly LCU-ONE Analog needs to be configured. The configuration can be made both using Race Studio 2 and using Lambda Configurator the free software - included in the kit - properly designed and developed by AIM to configure this device. 3.1 – LCU-ONE Analog standard configuration Configuration through Race Studio 2 (standard) is possible only if calibration curve default points –... - Page 6 LCU-ONE Analog User Manual Release 1.02 • Set the probe configuration panel that appears bottom left of channel layer, highlighted in the image below. • Activate the drop down menu pressing the arrow button circled in the image above and select the fuel used by the vehicle.
- Page 7 LCU-ONE Analog User Manual Release 1.02 • In case the fuel used by the vehicle is not included in the database (and only known) press the button “Add custom in case its stoichiometric value is value” and the window here below appears.
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Page 8: Lcu-One Analog Custom Configuration
Warning: to correctly configure LCU-ONE Analog, please ensure you have installed a software version 1.00.07 or later. To configure LCU-ONE Analog run the software. The following window appears. This is software main window. It is made up of two layers: •... -
Page 9: Preliminary Operation
• this message appears: • if the firmware version offered (in the figure the system offers firmware version 25.10) is more recent that the one installed on LCU-ONE Analog (supposing the one installed is version 25.08), press “Yes” and upgrade the controller firmware 3.2.2 –... - Page 10 LCU-ONE Analog User Manual Release 1.02 At the centre of the window are configuration panels. The first operation to perform is selecting the used fuel in a pop up menu. In case used fuel is not included in the database and only in case its Stoichiometric press “Add custom value”...
- Page 11 When all the values have been inserted the configuration has to be transmitted to LCU- ONE Analog pressing “Transmit lambda configuration” button, placed in the left keyboard. The system will show a confirmation message. In case LCU-ONE Analog-PC connection is not ok the system shows an error message (right figure). www.aim-sportline.com...
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Page 12: The Keyboard
3.2.4 – Informative panels On top left of the software main window a series of panels shows the characteristics of the LCU-ONE Analog connected to the PC. These panels are different depending if the device is connected or not. Here below you see (left) the panels with the controller connected to the Pc and (right) the same panels with the controller not connected to the PC. -
Page 13: The Analog Output Graph
LCU-ONE Analog User Manual Release 1.02 3.2.5 – The analog output graph The “analog output graph” shows output tension values of the controller in correspondence of the measured Lambda values. Graph colours are customizable. Pressing “Colour options” button the window shown below appears: Pressing each button a colour panel will appear showing all the available colours for that characteristic of the graph. -
Page 14: Chapter 4 - Online Values From Lambda Controller
LCU-ONE Analog User Manual Release 1.02 Chapter 4 – Online values from Lambda controller. This panel shows controller status. The user is only allowed to set Lambda/AFR and temperature unit of measure for the values shown in this panel. www.aim-sportline.com... -
Page 15: Appendix - Part Number And Technical Drawings
LCU-ONE Analog User Manual Release 1.02 Appendix – Part Number and technical drawings “A” – Part number of LCU-ONE Analog Complete kit with cable for MyChron3 XGLog X08LCU04XG Complete kit with cable for MyChron3 Plus/Gold Auto/Moto X08LCU04PG Lambda Probe Bosch LSU 4.9 X05LSU490 “B”... - Page 16 LCU-ONE Analog User Manual Release 1.02 www.aim-sportline.com...
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