User Manual LCU–ONE Analog
Contents
1. NE 4 Upgrade o AA Select language MAMAN Daunna daanan deaa antad aerae na le IER LES This is software main window It is made up of two layers e Lambda controller configurator it shows analog output graph central and allows the user to configure LCU ONE Analog read its configuration and transmit a new one restore default Lambda settings import and export the configurations and update LCU ONE Analog firmware e Online values from Lambda controller it shows LCU ONE Analog PC connection status www aim sportline com 4 a LCU ONE Analog 2222 User Manual Racing Data Power Release 1 01 3 1 Preliminary operation Lambda Configurator software unlike all other AIM software contains LCU ONE Analog firmware This is why we recommend you to always check our website www aim sportline com to ensure the software release installed is the latest available If not please download latest release and follow carefully this procedure e connect LCU ONE Analog to the PC e read logger firmware version written in the case on the left of the central graph e press Upgrade Firmware button e this message appears LambdaCtrl LY UPDATE to Vers 25 10 7 j e e 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 a2. CU ONE Analog oerrrnnnnnvvvnrnnnnnvrnnrnnnrrnnnnnnnnsennnnnnsnsnnnnnnnnnsennnnsnsennnnnnsnsenn 11 PENT ane 11 www aim sportline com 1 LCU ONE Analog 2222 User Manual Racing Data Power Release 1 01 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 Lambda value is defined as LAMBDA A F A Stoichiometric F Stoichiometric where A incoming parts of air F parts of petrol the carburetor injects into the engine A Stoichiometric F Stoichiometric parts of air needed to burn Stoichiometric F Speaking about gasoline for example it needs 14 57 parts of air to completely burn a part of gasoline obtaining Lambda value 1 read by the probe LCU ONE controller can detect lambda values in a range of 0 65 to 1 6 free air It is reminded that LAMBDA value lower than 1 means a rich mixture while LAMBDA value higher than 1 means a lean mixture Wide band Lambda probes need to be heated to work properly and not poisoned with exhaust gas LCU ONE controller precisely manages the probe heater so to keep temperature value in the optimum working range Lambda probe used with LCU ONE controller becomes very hot
3. User Manual LCU ONE Analog TD Racing Data Power LCU ONE Analog 2222 User Manual Racing Data Power Release 1 01 INDICE Chapter 1 LCU ONE Description erannrennnnnennnnnennnnnnnnnnnnnnnnennnnvevnnnnennnnvennnnnnnnnnennnnnene 2 Chapter 2 LCU ONE and Lambda probe mounting rrsnuvrvanvvvnnnnvnnnnnevnnnnennnnnennnnunen 3 Chapter 3 Configuration r asn rnnnnnnnnnnnnnnnnnnnnnnennnnnennnnnennnnnennnnnnnnnnennnnnennnnnennnnnennnnnene 4 1 Preliminary OD CTALON scsavinacswarswnnsasientnads sussbandeendwadantndwanssatwannbsinaiadaiiusatadiani yadindesdadventudeinenteat 5 3 2 Configuring Lambda controller ccccecseeseecccceeeeeeeeeeececeeeeseeeeeeeeeeeessaeaseeeeeeeeessaeaeeeeeeeeeas 5 3 11116 0100 d EEE EEE EE 8 3 4 Informative Panels 8 3 5 The analog output 018011 1 0 1 9 Chapter 4 Online values from Lambda controller ssxxxrrnnnnnrvnnnnnnnnnnnnnnnnnnnvennnnnr 10 Appendix Part Number and technical drawings s rrnnurnnnuvnnnuvnnnuvnnnuvnnnunnnnuvnnnuvnnnuer 11 A Part number of L
4. around 700 800 C 1292 1472 F during its working period it is thereby necessary AVOIDING touching it placing it in contact with flammable stuff or fuel Please note disrespect of these warnings can cause shocks burnings or explosions www aim sportline com 2 LCU ONE Analog 2222 User Manual Racing Data Power Release 1 01 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 LCU ONE is to be powered by the engine master switch BOSCH LSU 4 9 Lambda probe should be installed on the vehicle exhaust pipe using a specific adaptor that comes with the kit and should be welded on the same pipe The probe should be sufficiently near to the engine Probe working temperature should not exceed 900 C 1652 F and it should not be exposed to the free flame coming from the exhaust system Probe installation angle should be of at least 10 to avoid liquid condensation stuff to come in contact with the probe polluting it Once the probe is installed pay attention not to let the cable pass near to excessive heat sources the exhaust pipe for example Bosch LSU 4 9 probe auto calibrates no calibration is then required by the user Solvents or additives should not be used to clean the probe connector To protect the p
5. bda Probe Bosch LSU 4 9 X05LSU490 B Technical drawings ANALOG HARNESS POWER HARNESS LAMBDA PROBE HARNESS F b nm o COTRAN La lemb s Ei www aim sportline com 11 LCU ONE Analog 2222 User Manual Release 1 01 Racing Data Power LCU ONE ANALOG PINOUT LAMBDA HARNESS i il Gr Po ar T 5 i POWER HARNESS max lenght 100cm Lampas LG aller ANALOG HARNESS TIR Pa Se aes LAMBDA HARNESS POWER HARNESS ANALOG HARNESS red black black LAMBDA OUT SND RS amp 232 RX PC Ra232 TX PC www aim sportline com 12
6. d in the database and only in case its Stoichiometric value is known press Add custom value button and the window shown below appears Custom multiplier value Custom multiplier value list Mew value Legend for new value Add new item to list Cancel Fill in the window with Multiplier value and related legend Press Add new item to list value and then Save button Likewise selecting a multiplier from the left box labelled as Custom multiplier value list and pressing Remove selected multiplier from the list button a multiplier will be removed www aim sportline com 6 pl LCU ONE Analog 2222 User Manual Racing Data Power Release 1 01 Afterwards it is possible to work on the other parameters AFR Air Fuel Ratio Pounds of air pound of Fuel 1 Multiplier to calculate AFR From lambda ms Wolk vs lambda curve points Analog output value in particular conditions 1 95 volt at Lambda 9 65 m Warmup output Volt 3 or high impedance 4 8 volt at Lambda 1 6 lan Error output Volt 1 5 or high impedance Use Lambda AFR these buttons allow the user to decide whether showing Lambda values or AFR Stoichiometric ones The appearance of the panel below depends on this choice here down are the panels showing Lambda values left or AFR right Wolk vs lambda curve points Wolk vs lambda curve points m 1 95 volt at Lambda U 65 pm 1 95 volt at AFR 9 47 4 8 volt at La
7. e lower part of the window are thrre buttons e Select language allows the user to change the language OK allows the user to save the set parameters Exit allows the user to quit discarding changes 3 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 Connected bo Connected to COM I MOT CONNECTED Device type Device type LEU ONE ANALOG M D Device ID number Device ID number 1002225 N D Firmware version Firmware version 25 11 NLD e Connected to PC serial port lf LCU ONE Analog is not correctly e Device type LCU ONE Analog the connected to the Pc or if it is not controller has been recognised connected at all the system shows a e Device ID number univocal serial not connected message and all number of the device information concerning the controller e Firmware Version firmware version are set on N D Not available installed on the device www aim sportline com 8 LCU ONE Analog 2222 User Manual Racing Data Power Release 1 01 3 5 The analog output graph Analog output for lambda for AFR values ar e ET OM NOT ul 1 Lambda The analog outp
8. mbda 1 6 48 Wolk at AFR 2A al The coloured button placed on the left of the cases indicates the colour of this value on the central graph In the example the value is showed in light blue Once decided which values to show just fill in the cases 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 Lambda Configurator fx E ambdaltrl A LD Configuration transmitted A Lambda controller not connected Lx oa www aim sportline com 7 LCU ONE Analog 2222 User Manual Racing Data Power Release 1 01 3 3 The keyboard On the left of the window are some buttons e Restore default lambda settings allows the user to restore default settings on LCU ONE Analog e Transmit lambda configuration allows the user to transmit the configuration to the device e Read Lambda configuration reads the configuration from the connected device e UpgradeFirmware allows the user to upgrade the firmware of its device Bottom central are these buttons e Save Lambda settings allows the user to export Lambda configuration Load lambda settings allows the user to import a Lambda configuration and transmit it to the device In th
9. nd upgrade the controller firmware 3 2 Configuring Lambda controller 3 AIM Lambda Configurator DAR Lambda controller configuration Online values from lambda controller Connected ta COM 1 Device type LEU ONE ANALOG Device ID number 1002725 Firmware version 25 11 Analog output for lambda Cor AFR values 0 65 1 Lambda AFR Air Fuel Ratio Pounds of air pound of Fuel A Restore DIR r setting Ss 14 57 Gasoline Lambda Transmit ep Wolt vs lambda curve points Analog output value in particular conditions 1 95 volt at Lambda m Warmup output volt 13 or high impedance ide 148 Wolk at Lambda Error output Volt 1 5 or high impedance Save lambda www aim sportline com 5 LCU ONE Analog 2222 User Manual Racing Data Power Release 1 01 At the centre of the window are configuration panels AFR Air Fuel Ratio Pounds of air pound of Fuel Multiplier to calculate AFR From lambda 14 57 Gasoline i g Add custom value wolt vs lambda curve points Analog output value in particular conditions 1 95 volt at Lambda 0 65 m Warmup output Volt 3 or high impedance mn 148 volt at Lambda 1 6 Error output Volt 1 5 or high impedance The first operation to perform is selecting the used fuel in a pop up menu Multiplier to calculate AFR From lambda lt Add custom value In case used fuel is not include
10. robe we would suggest to remove it from the vehicle when cleaning the vehicle to avoid polluting the probe with detergents It is reminded to never switch the vehicle on with Lambda probe installed and not connected to a correctly working LCU ONE controller a probe not heated and exposed to exhaust gas would be irremediably damaged www aim sportline com 3 an LCU ONE Analog 2222 User Manual Racing Data Power Release 1 01 Chapter 3 Configuration To work properly LCU ONE Analog needs to be configured using Lambda Configurator the free software included in the kit properly designed and developed by AIM to configure this device To configure LCU ONE Analog run the software The following window appears 3 AIM Lambda Configurator Lambda controller configuration Online values From lambda controller Connected ta COM 1 Device type LOU ONE ANALOG Device ID number 1002225 Firmware version Analog output for lambda 0r AFR values Lambda GFR Air Fuel Ratio Pounds of air pound of Fuel m Multiplier to calculate AFR from lambda Use Lambda BER Transmit EJ lambda Volt vs lambda curve points Analog output value in particular conditions cr Figuratic Sy mm m 1 95 Wolk at Lambda 0 65 m Warmup output olt 3 or high impedance Read lambda 4 8 Wolk at Lambda 1 6 Error output Volt 1 5 or high impedance fh configuration 14 57 Gasoline
11. ut 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 Color options Pressing each button a colour panel will appear showing all the available colours for that characteristic of the graph Selecting the desired colour and confirming the choice graph colours will change www aim sportline com 9 am LCU ONE Analog 2222 User Manual Racing Data Power Release 1 01 Chapter 4 Online values from Lambda controller 3 AIM Lambda Configurator Lambda controller configuration Online values From larnbda controller Lambda to AFR multiplier 1 4 57 Connected to COM i Lambda measure Battery measure Device type Joner IE ANALOG 12 61 LEU ONE ANALOG AFR Yol Device ID number 1002225 Fee E Temperature measure Lambda sond status Open load WARMUP tg Select language 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 10 an LCU ONE Analog 2222 User Manual Racing Data Power Release 1 01 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 Lam
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