LCU ONE-CAN+Analog
Contents
1. N rev Rev N Descrizione Description Data date Firma Sign Contr da Ckd by gt a S 80 o 3 O x VD O 0200 6 S c 45 sa O O CC VO W o S C G 5028 D 9 S EEU o a 0 S M dl COCO a E Don G o x L c A E ES O 7 ra N bE b O a 3 OO D 5 gt Cc Oa Cc Je OSs a xx 0 O on J OD QT U S QQQ Q y A mad O CNN 2 C C C C KA x O 0 5 nm oO O m 9 700 D N N O o GC ov BBS nn FP co Fy c ef gt C DED 8 O lt L 232 2 O T N o O NMTNONR OOD Cc LLI O _ Ke _ i DO 2 O Dd OO N 532 Ta CO O o xx Mm Y ER an et S SZ N nn Hs S OS OOV Cc nn Sec C N N U st O D 2 O nn a OZ 0 O Y X nd ne E cog o 307 2 Ss 8 3 O a NO o E Ts Be Lo E CHE GQ 23 00 O a Rif Ref Q t Q ty Materiale Material N articolo Item N Progettato da Designed by Contr da Ckd by Approvato da Approved by Nome file File name Data Date Scala Scale L I Titolo Title 3 l Cavo di programmazione RS232 via Analog per LCU ONE Can Analog N disegno Drawing N Rev Rev Foglio Sheet i V02359130 1 di1 Racing Data Power l www aim sportline com 30 oe Release 1 05 Racing Data Power LCU ONE CAN Analog Cli TD User2. Fill in the new value and its legend Press Add new item to button and then Save button The fuel is now available in the drop down menu select it 10 www aim sportline com LCU ONE CAN Analog MID User manual ed Release 1 05 Racing Data Power 6 2 LCU ONE Analog custom configuration In case calibration curve default points have been changed it is necessary to configure LCU ONE analog part using Lambda Configurator the software properly designed and developed by AIM to manage this device and freely downloadable from AIM website www aim sportline com To configure LCU ONE Analog run the software The window below appears J AIM Lambda Configurator 1 00 07 Lambda controller configuration Online values from lambda controller Connected to NOT CONNECTED Color SARS Analog output for lambda for AFFI values Device type N D Device ID number Lambda i AFR Air Fuel Ratio Pounds of air pound of Fuel r Multiplier to calculate AFR From lambda Use Lambda Lan E vs lambda curve points 7 ps S Gen in ee RE 5 1 95 Volt at Lambda 0 65 DI 1 4 8 Volt at Lambda 1 6 d Restore default lambda AANS A A UEA ou ORE settings 14 57 Gasoline Add custom value Transmit lambda mi onfiguration _ Dl BE H Warmup output Yolk 3 or high impedance 7 Error
3. I ine dii A noo fic wade Lam Pedi ppl ic ATR Fell 3 page Z aimee portlirna com In this example enabled channels are LCC Lambda LCC_AFR and LCC diagnosis As shown below each channel can be set in a display field The example shows the channels set on the fields of pages 1 and 2 of MXL blue box Shift Lights G SIM sensor Multiply Factor E 15200 Channel speed le ECU sional Max value 16000 om u 15000 Over FEW log eee Alarm led Mone eres threshold E O 14500 O chie di 6 rap segments Lar Cy 14000 13500 Gear sensor Potentiometer Show lap time show odometer Calculated with neutral signal Channel 8 Channel 8 Show running lap time l M Condition enabling checked alarms Engine c 8 2000 Conditioned Conditioned Threshold Channel for alarm Threshold ECT 7 105 Fuel_Level B 20 S Ii m oo Battery E on JE amp Ky A Link alarm to measure fields Channel for alarm none Measure Field 1 always displayed ECT lt l EST p Measure Shark name Field 2 always displayed MoDESEL rar Mele E Field 4 page 1 Welcome text none a Text 1 Field 4 page 2 fee 71 Short name L Enable static string Field 3 page 1
4. 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 4 LCU ONE CAN Analog MID User manual Be Release 1 05 Racing Data Power 5 LCU ONE connection 5 1 Analog Connection 1 CAN BINDER 712 2 CAN BINDER 719 3 ANALOG BINDER 712 4 ANALOG BINDER 719 5 RS232 CAN TERMINATION Refer to the image above to make an LCU ONE analog connection Extensions labelled as 3 and 4 are to be used to interface LCU ONE with AIM loggers while extension labelled as 5 is to be used for serial programming Refer to this tutorial appendix for items part numbers and connectors pinout www aim sportline com 5 LCU ONE CAN Analog MID User manual ar Release 1 05 Racing Data Power 5 2 CAN Connection 1 CAN BINDER 712 2 CAN BINDER 719 3 ANALOG BINDER 712 4 ANALOG BINDER 719 5 RS232 sh CAN TERMINATION In case of a CAN connection with only one LCU ONE follow the scheme shown above Use extensions labelled as 1 and 2 to make CAN connections with AIM loggers that support it It is reminded to use the proper cap indicated in the figure above CAN termination to terminate CAN line It is suggested to insert a 5 A fuse for each controller in series between external battery and LCU ONE to protec
5. i None Field 3 page 2 pure mi www aim sportline com 23 Z LCU ONE CAN Analog Cli TD User manual Release 1 05 Racing Data Power In case of an EVO3 data visualisation is only possible if the logger is connected to a Formula Steering Wheel or to a MyChron3 Dash and they are set on that display configuration as shown below Shift Lights Led 1 Led 2 Led 3 Led 4 Led 5 R R a SHIFT LIGHT 1 2 3 4 5 Display Page 1 Channels and alarms LED Value Hig None w fo LOM one jE Display page 2 Channels and alarms Lc_Diagn L value HIGH none o LOM None jE Field 1 Lc_Lamtmp D value HIGH None Y o LOM None Y 0 Field 1 LED Value HIGH None o LOM one 0 Note LCC diagnosis channel shows the probe working status and can show up to four messages e 0 status OK e 1 probe not connected e 2 12 V short circuit e 3 GND short circuit The configuration is now ready to be transmitted to the logger Warning this operation needs to be repeated for allthe connected LCU ONE When all parameters have been set and the fields assigned it is necessary to transmit the configuration to the logger pressing Transmif button on Race Studio 2 top keyboard If the configuration has been correctly transmitted the system shows no messages Otherwise the system shows the window below Expansion configuration problems To transmit configurat
6. instance the logger has a version 25 08 press Yes button and upgrade the firmware 6 2 2 Lambda controller Configuration Jt AIM Lambda Configurator 1 00 07 Lambda controller configuration Online values From lambda controller Connected to NOT CONNECTED Device type Device ID number N D Firmware version N D D 0 65 1 Lambda Analog output for lambda or AFRO values da Restore rome default lambda Pa Transmit mj lambda Volt vs lambda curve points Analog output value in particular conditions m 1 95 Wolk at Lambda 0 65 m warmup output Yolk 2 or high impedance T Read lambda Wolk at Lambda 1 6 a Error output Yolk 1 5 or high impedance T configuration TD Save lambda Load lambda i o BELL Ms JE rr SECC dii Racing Data Power Under the central graph are configuration panels www aim sportline com 12 LCU ONE CAN Analog MID User manual Release 1 05 Racing Data Power APR Air Fuel Ratio Pounds of air pound of Fuel Multiplier to calculate AFR From lambda Use Lambda AR Wolk vs lambda curve points Analog output value in particular conditions m 1 95 Volk at Lambda 0 65 ml Warmup output Volk 13 or high impedance 14 8 Wolk at Lambda 1 6 ll Error output Volt 1 5 or high impedance 14 57 Gasoline The first operation to perform is selecting the used fuel in the pop up menu of Multiplier to calculate AFR from Lambda
7. manual N rev Rev N Descrizione Description Data date Firma Sign Contr da Ckd by 4 pins Binder 719 male connector I l Ih U HL Lambda out GND nc nc 4 pins Binder 719 male connector pinout Contacts insertion view Binder connector Pinout came Analog connection cable for LCU ONE CAN Analog plastic Binder GND nc nc Lambda out 4 pins Deutsch female connector pinout Contacts insertion view Deutsch connector pinout A 4 pins Deutsch female connector Rif Ref Q t Q ty Materiale Material N articolo Item N Progettato da Designed by Contr da Ckd by Approvato da Approved by Nome file File name Data Date Scala Scale L I Titolo Title Cavo di collegamento Analog per LCU ONE CAN Analog Binder plastico N disegno Drawing N Rev Rev Foglio Sheet 02 359 060 Racing Data Power 1 di 1 www aim sportline com 31 LCU ONE CAN Analog Cli TD User manual ee Release 1 05 Racing Data Power 4 pins Binder 712 male connector a Lambda out GND nc nc connector pinout Contacts insertion view 4 pins Binder 712 male Binder connector pinout came Analog connection ca
8. output Yolk 1 5 or high impedance T An TD Save lambda Load anca T D Mo EOG Racing Data Power Select language This is the software main window made of two layers e Lambda controller configuration shows analog output for lambda or AFR values graph central and is used to configure LCU ONE Analog read and transmit the configuration restore default lambda settings and upgrade LCU ONE firmware see paragraph concerning preliminary operations e Online values from Lambda controller shows the status of the connection between LCU ONE and the PC www aim sportline com 11 LCU ONE CAN Analog MID User manual Release 1 05 Racing Data Power 6 2 1 Preliminary operation Lambda Configurator software differently from other AIM software includes a firmware version of the logger it configures This is why it is suggested to always check www aim sportline com to know if the software version installed on the PC is the last available If not download the last one install it and follow this procedure e connect LCU ONE to the PC serial port e read logger firmware version that appears in the proper case on the left of the central graph e press Upgrade firmware button e this panel appears LambdaCtrl 2 UPDATE to Vers 25 11 L If firmware version proposed in the image above the software proposes version 25 11 is more recent than the one installed on the controller if for
9. panel shown below or insert a new multiplier following the procedure here explained Multiplier to calculate FR from lambda 14 57 Gasoline 14 57 Gasoline 15 50 LPG Propane 6 40 Methanol 9 00 Ethanol 17 20 CNG 14 60 Diesel In case the used fuel Is not included 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 New value Legend for new value Add new item Eo Remove selected ite TTU mo list ind Insert the new value and the related legend Press Add new item to list button and then Save button Likewise selecting a multiplier from the left box labelled Custom multiplier value list and pressing Remove selected item from list a multiplier is removed www aim sportline com 13 LCU ONE CAN Analog Ci TD User manual Be Release 1 05 Racing Data Power Afterwards operate on the other parameters AER Air Fuel Ratio Pounds of air pound of fuel Multiplier to calculate AFR From lambda 14 57 Gasoline Lise Lambda Wolk vs lambda curve points Analog output value in particular conditions m E 35 volt at AFR 9 47 m warmup output wolt E or high impedance 4 a Wolk at AFR 123 31 m Error output volt 11 5 or high impedance Use Lambda AFR these buttons allow the user to decide if showing Lambda val
10. through Race Studio Configuration software and using the dedicated Lambda configurator software Configuration through Race Studio Configuration standard configuration is only possible if calibration curve points 1 95 gt 0 65 e 4 81 6 have not been modified To use Race Studio Configurazione follow this procedure run the software press AIM system manager button on the left vertical keyboard select the logger LCU ONE is connected to activate channels layer select the analogue channel to set the probe on double click on type of sensor column corresponding to that channel and select AIM Lambda LCU ONE 0 65 1 6 Lambda as shown here below and click out of the cell to confirm the choice Ex System manager Pa _ f E as sie eee rm ecelve H B i C Set acquisition system Current configuration Installation name Data logger type Vehicle name Available time Time with GPS Total frequency Master frequency Expansions freq Tot Expansions DEFAULT MXL PISTA SUZUKI GSXR_ DEFAULT 12 41 26 h m s 4 36 03 h m s 91 Hz Select configuration Channels System configuration CAN Expansions configurator Speed_1 Wheel circumference mm 736 Pulses per wheel revolution 4 Channel iden Enabled disabled Channel name Sampling frequ Sensor type Measure unit Low scale High scale Enabled Engine 10 Hz Engine revolution speed rpm 0 16000 Enabled Speed_1 10 Hz Speed k
11. 0 V02359070 V02359060 V02539130 V02359100 V02359110 V02359080 27 LCU ONE CAN Analog MID User manual Be Release 1 05 Racing Data Power C Technical drawings 65mm 49mm 322mm 64mm www aim sportline com 28 ID Racing Data Power LCU ONE CAN Analog User manual Release 1 05 N rev Rev N Descrizione Description Data date Firma Sign Contr da Ckd by PINOUT LCU ONE CAN Analog 16 pin AMP male connector pinout GO 0 l O GQ 5 G KM A GND power V batt H IP VS VS RS232RX PC VB GND CAN H Real IP RS232TX PC CAN CAN nc GND signal Lambda Out GND RS232 Rif Ref Q t Q ty Materiale Material N articolo Item N Progettato da Designed by L I Contr da Ckd by Approvato da Approved by Nome file File name Data Date Scala Scale Racing Data Power Titolo Title Pinout LCU ONE CAN Analog N disegno Drawing N Rev Rev Foglio Sheet 1di1 www aim sportline com 29 S 7 LCU ONE CAN Analog Ar 4 User manual oe Release 1 05 Racing Data Power
12. D battery negative pole suggested power cable red connect it to an external 12 volt power source through the vehicle master switch and protected with an at least 5 ampere fuse In case power cable needs to be extended use cables whose section is at least 1 34 mm www aim sportline com 3 LCU ONE CAN Analog MID User manual sh Release 1 05 Racing Data Power 4 Lambda probe mounting Install LCU ONE in a flat location and far from heat sources install it steady using the supplied bracket Arrange the wiring so to avoid it passing close to heat sources BOSCH LSU 4 9 Lambda probe is to be installed on the vehicle exhaust pipe using a specific adaptor supplied with the kit and is to 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 the same probe 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 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 excessively heated sources the exhaust pipe for example Bosch LSU 4 9 probe auto calibrates no calibration is thereby required to the user Do not use solvents or additives to clean the probe connector It is suggested to remove the probe when cleaning the vehicle so to avoid polluting it with detergents
13. LCU ONE CAN Analog User Manual CALL Racing Data Power LCU ONE CAN Analog MID User manual sn Release 1 05 Racing Data Power INDEX 1 LCU ONE CAN Analog description 1r rire 2 OZ aii 3 x HE ec H eUT e Eee ee 3 4 LAMDEN POS MOTO iaa A er LANE CONN O EO RR A RARA RE RECARE PROCREARE RT 5 Agi PR 5 cella 6 6 LCU ONE Configuration is ens 8 6 1 LCU ONE standard analogue configuration uuuuueesnnnnannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 8 6 2 LCU ONE Analog custom coniguration ss sssssssssssssssssssssssssssssseeesss enesenn eenn ennenen 11 AA E NM LER BIIRNANRUIDEIREOER WE LUCUETRTERR IN ERUFOESENUERPERE S 12 B ER AMM A 12 AA AAA A 15 E ee ti 16 6 2 5 RARO 17 6 2 6 Online values from Lambda controller sse eee eee ee 18 03 LEINE CAN configurati Oi rra aa ado 19 7 Data visualisation on MXLU EVYO23 ssssssseseee enen eee 25 7 1 Data visualisation on MXL aaa RAN RN ennenen 25 7 2 Data visualisation on EVO3 anne 25 8 Data analysis with Race Studio Analysis cccsseeceeseeceeseeceeseeeeeseneeneeseenees 26 Appendix Part numbers and technical drawings ssssssssssssssssssss esse ess sss sses esse 27 A Part number of LCU ONE CAN Analog complete Kit ocoonnncnnnccccccconnccnoncccnccnnnanannnnnononananans 27 FIERI 27 reduci 28 www aim sportline com 1 lt LCU ONE CAN A
14. Lambda measure Battery measure Device type A amida 12 61 Leu ONE ANALOG aa ear Vot Device ID number 1002225 Temperature measure Firmware version Lambda sond status Open load WARMLP OFF AD Racing Data Power Select language This panel shows the controller status and allows the user to set only Lambda AFR and temperature unit of measure for the shown values www aim sportline com 18 LCU ONE CAN Analog MID User manual on Release 1 05 Racing Data Power 6 3 LCU ONE CAN configuration As said before LCU ONE can communicate using the CAN bus too and this type of communication allows it to interface with AIM MXL EVO3 To better profit by this channel it is necessary to configure the controller with Race Studio 2 software Refer to the related user manual for further information on the software and to the loggers user manual for further information on these latter and their configuration It is suggested to perform this operation with the logger and the controller switched on and connected Run the software and select the desired logger MXL or EVO3 PRO Pista The window below appears Select CAN Expansions configurator layer In case of very first configuration the layer is empty as shown below System manager WA CAN Net info Set acqu Time with GPS Total fr DEFAULT MEL PISTA SUZUKI GSAR_ DEFAULT 12 41 26 h m 4 36 03 hms 91 Hz Vehicle name Available tim
15. N Analog MID User manual oe Release 1 05 Racing Data Power N rev Rev N Descrizione Description Data date Firma Sign Contr da Ckd by O _ e u O o 0 O E SS 0 2 2 co 0 2 g C O 2 DE 3 C es G O n D S c O a N Cc l O _ 56 S Anz e VO V 03 O O Li pa Y eo Meco O Y 0 e O 2 3 OQ 0 0 5 D Q a gt 2 E O gt De Oo nos se CZ 2 2 3 O O Fs gt a 225 SO I i ca Q z gt Zoo 200 e O O A c O at D el Q Cc 2 O no lt CE O O co Q i O 2 Y NO d LO O O C Q O go E oO oe eo ae OD uu Rif Ref Q t Q ty Materiale Material N articolo Item N Progettato da Designed by Contr da Ckd by Approvato da Approved by Nome file File name Data Date Scala Scale L I Titolo Title l f Cavo di collegamento CAN per LCU ONE Can Analog Binder plastico N disegno Drawing N Rev Rev Foglio Sheet i V02359110 4 di1 Racing Data Power www aim sportline com 35
16. abled shows channel status enabled disabled It can be modified checking or un checking the related checkbox LCC lambda Lambda value and LCC_AFR AFR value channels are enabled by default Channel name shows the name of the channel and can be modified double clicking on the cell that becomes editable Sampling Frequency shows the channel sampling frequency and can be set through the pop up menu that appears clicking on the cell accepted values are from 1 to 50 Hz Sensor type shows the sensor installed on that channel and can not be modified Measure Unit shows the unit of measure used to sample that channel and can be modified double clicking on the cell Low High scale these columns show the channels low and high scale and can be modified double clicking on the cells www aim sportline com 21 LCU ONE CAN Analog MID User manual ri Release 1 05 Racing Data Power Under the table is Multiplier to calculate AFR from lambda field It allows to both change used fuel and insert a new one Multiplier to calculate AFR From lambda 14 57 Gasoline 15 50 LPG Propane 6 40 Methanol 9 00 Ethanol 17 20 CNG 14 60 Diesel Select the used fuel to show AFR In case used fuel is not included in the database and only in case its Stoichiometric value is known press Add custom value button and the figure below appears Custom multiplier value Custom multiplier value list New value Legend fo
17. ble for LCU ONE CAN Analog metallic Binder GND nc nc Lambda out connector pinout 4 pins Deutsch female Contacts insertion view ans Deutsch connector pinout La 4 pins Deutsch female connector Rif Ref Q t Q ty Materiale Material N articolo Item N Progettato da Designed by Contr da Ckd by Approvato da Approved by Nome file File name Data Date Scala Scale L I Titolo Title Cavo di collegamento Analog per LCU ONE CAN Analog Binder metallico N disegno Drawing N Rev Rev Foglio Sheet 02 359 070 Racing Data Power 1 di 1 www aim sportline com 32 ID Racing Data Power LCU ONE CAN Analog User manual Release 1 05 CAN termination cap pinout n 16 6 pins Deutsch 2 5 male connector OLO 3 4 6 pins Deutsch male connector pinout Contacts insertion view Note there is a 120 Ohm resistance between pins 1 and 4 of the connector Rif Ref Q t Q ty Materiale Material N articolo Item N L l Progettato da Designed by Contr da Ckd by Approvato da Approved by Nome file File name Data Date Scala Scale Racing Data Power Titolo Title Pinout tappo di ter
18. e Select configuration Channels System configuration CAN Espansions configurator LCU ONE CAN only or CAN analog Select LCU ONE CAN CAN only or CAN analog output The two fields under the keyboard enables press Get serial number from a connected expansion button and the system reads the controller serial number It is also possible to insert this information manually keeping it from the controller Repeat this operation as many times as many lambda probes are connected www aim sportline com 19 Z LCU ONE CAN Analog MID User manual Release 1 05 Racing Data Power The layer is modified as shown below and as many additional layers as many Lambda probe have been added appear S Race Studio 2 version 2 30 00 Fie AIM system manager Download data Analysis AIM system identification Online AIM system calibration Custom sensors manager Select Language Ex System manager Pa to AIM Sportline ithe Current configuration The World Leader in Data Acquisition Available time Time with GPS Total frequency Master frequency Expansions freq Tot Expansions DEFAULT MXL PISTA S SUZUKI GSXR K7 DEFAULT 8 48 56 h m s 3 58 06 hms 131 Hz 91 Hz Select configuration Channels System configuration CAN Expansions configurator V Enabled LC_AFR Y AFR signal AIF 01 0 00 T Disabled LC_LamTmp _ Temperature sensor C T Disabled LC_Diagn 1 Lambda Dia
19. easures il Engine S rpm 1 Datalogger_Temp 7 ES J i M ER ill Lambda E lambda il Lambda Temp M Res To better analyse engine carburation values it is suggested to show XY Lambda graph with RPM value on abscissa value and Lambda value on ordinate axle This way a more immediate reading of carburetion status is available www aim sportline com 26 CD Racing Data Power LCU ONE CAN Analog User manual Release 1 05 Appendix Part numbers and technical drawings A Part number of LCU ONE CAN Analog complete kit LCU ONE CAN Analog complete kit includes LCU ONE CAN Analog Bosch LSU 4 9 lambda probe CAN Analog RS232 wiring Extension with plastic RS232 Deutsch connector CAN line termination cap Metallic CAN metallic Analog Plastic CAN metallic Analog Metallic CAN plastic Analog Plastic CAN plastic Analog B Spare parts BOSCH LSU 4 9 Lambda probe CAN Analog RS232 wiring Analog extension plastic Deutsch Binder 712 metallic Analog extension plastic Deutsch Binder 719 plastic Extension plastic RS232 Deutsch connector CAN extension plastic Deutsch Binder 712 metallic CAN extension plastic Deutsch Binder 719 plastic CAN termination cap www aim sportline com XO8LCKACR XO8LCKACR710 XO8LCKACR711 XO8LCKACR610 XO8LCKACR611 X05LSU490 V0235904
20. gnosys Multiplier to calculate AFR from lambda Use Analog output value in particular conditions Volt vs lambda curve points m Warmup output volt E or high impedance m 1 95 Volt at Lambda 0 6s e Error output Yolt 1 5 or high impedance 4 8 Volt at Lambda 1 6 Ban Analog output for lambda or AFR values aim sportline com In case serial number has not been get press Get serial number from a connected expansion button Warning this operation is necessary to transmit the configuration to the controller The layer concerning the probe is shown above Top Mame of expansion configuration 6 characters max LE Serial number of expansion 5 A Fields Name of expansion configuration 6 characters max and Serial number of expansion Inserting a name for the new configuration the layer label is modified live As far as serial number is concerned see before et serial number From a J P www aim sportline com 20 LCU ONE CAN Analog MID User manual er Release 1 05 Racing Data Power Central in the page a table made of 7 columns shows the controller channels rr Channel name Sampling Sensor type Measure unit Low scale High scale Z Enabled LC_AFR 10 Hz AFR signal AJF 01 0 00 20 00 Disabled LC_LamTmp 10 Hz Temperature sensor oC 500 900 Disabled LC_Diagn 1 Hz Lambda Diagnosys 0 5 Enabled dis
21. ion Following problems have to be fixed Name of expansion configuration Expansion type Expansion Serial Number 5 N lS i LE LCU ONE No serial number assigned It warns the user that no serial number has been assigned to the connected expansion It is thereby necessary to close this window pressing Cancel button and get the expansion serial number pressing Get serial number form a connected expansion button as explained before www aim sportline com 24 LCU ONE CAN Analog MID User manual Release 1 05 Racing Data Power 7 Data visualisation on MXL EVO3 7 1 Data visualisation on MXL The visualisation of Lambda channels on MXL works like the visualisation of any other channel and switch from one page to the other of the display is made through MEM View button Refer to MXL user manual for further information In the image below Lambda value is 0 955 and channel name is LAM Switching MXL on Lambda controller is recognised at start up and probe warm up procedure starts During this period the controller takes the probe to its working temperature up to around 780 C 1436 F During warm up around 20 30 seconds Lambda value shown on the display is 1 00 When the probe is 100 working displayed value becomes with the engine off 1 60 free air Warning it is reminded that LCU ONE like the logger needs to be powered by the vehicle master switch 7 2 Data visualisation on EVO3 Visua
22. l KS Ps pr dorre Pr gt Chere name Samia frequ Sensor type Measure unt Low scale Engre 10 Mr Engine revolution speed rpm Speed toh 1 0 0 AM Lambda LOU ONE 0 65 1 6 la AJF 1 aes 2 Fusi level ajs 2 Ge irer 05V DLE B i AIRBOX pressure sensor XOSSNABOL mbar Di ene F0 Joni 2 21 ne an a o eea E calva va Rr 3 00 Cold jor Battery 5 0 2 Temperature sensor Gew sensor 2 Be vale E Enabled Enabled FR Enabled R Enabled TO Enabled C Enabled L Enabled e Enabled E Enabled Enabled Channel Name Sensor type Measure unit Channel_5 AIM Lambda LEL ONE C 0 65 1 6 lambda AIF 1 Multiplier to calculate GFR from Lambda 14 57 Benzina K s BERR T Activate the drop down menu pressing the button green circled in the figure here above and select the type of fuel used by the vehicle Multiplier to calculate AFR from lambda ea LPG 6 40 Methanol 9 00 Ethanol 17 20 CNG www aim sportline com LCU ONE CAN Analog MID User manual Release 1 05 Racing Data Power In case the used fuel is not included in the database and only in case its Stoichiometric value is known press Add custom value button and the window here below appears Custom multiplier value Custom multiplier value list New value Legend for new value ES e us Add new item to H DEREN Remove selected item Cancel
23. lisation of lambda channels on EVO3 works exactly like the visualisation of any other channel and is possible only if the logger is connected to a display like MyChron3 Dash and Formula Steering wheel Refer to EVO3 user manual for further information In the image below Lambda value is 0 95 and the field is labelled as A Switching EVO3 on Lambda controller is recognised at start up and probe warm up procedure starts During this period the controller takes the probe to its working temperature until around 780 C 1436 F During warm up around 20 30 seconds lambda value shown on the display is 1 00 When the probe is 100 working that value becomes with the engine off 1 60 free air Warning it is reminded that LCU ONE needs to be powered like the logger by the vehicle master switch www aim sportline com 25 e LCU ONE CAN Analog MID User manual en Release 1 05 Racing Data Power 8 Data analysis with Race Studio Analysis During data analysis the presence of Lambda controller adds one or more channels depending on which channels have been enabled in LCU ONE layer to measures toolbar as shown in the figure below Lambda shows Lambda value recorded during the session Lambda Temp indicates the probe internal temperature while working Management EHER Profiles Measures Laps Per Lap Color Tests Loaded E ROZZANO D MARRA 06 06 05 1 001 m 5 00 35 350 e M
24. mbda configuration allows the user to transmit the configuration to the device e Read lambda configuration reads the configuration from a logger e Upgrade Firmware allows the user to update controller firmware Bottom central are these buttons e Save lambda settings allows the user to export a lambda configuration e Load lambda settings allows the user to import a Lambda configuration and transmit it to the controller In the lower part of the window are e onthe left Select language allows to change the software language e onthe right OK button to save fixed settings and Exit to quit without saving www aim sportline com 15 LCU ONE CAN Analog MID User manual hl Release 1 05 Racing Data Power 6 2 4 Informative panels Top left of the software main window a series of panels shows some information concerning the connected LCU ONE These panels layout changes depending on the fact that the logger is connected or not The figure below shows panels layout with LCU ONE connected on the left and with the controller not connected on the right Connected to Connected to COMI NOT CONNECTED Device type Device type LOU ONE ANALOG N D Device ID number Device ID number 1002225 ND Firmware version Firmware version 25 11 ND e Connected to PC serial port e lf LCU ONE is not e Device type LCU ONE Analog the connected the panel shows controller has been recogni
25. minazione linea CAN N disegno Drawing N 02 359 080 Rev Rev Foglio Sheet 1 di 1 www aim sportline com 33 AD Racing Data Power LCU ONE CAN Analog User manual Release 1 05 N rev Rev N Descrizione Description Data date Firma Sign Contr da Ckd by N ES 5 E sec SS m8 2 0 a g LO UE 7 EJ S C 3 5 ie Si 2 M 3 gt 5 ue Ss om gt O ae 2 22 gt lt 2 o2 2 GC v Di 3 Mco io UD no D Q E gor E O s O D ONO 5 0 5 w D C o O eL LLI gt 5 Z o_2 e O E 5 gt cas B Z59Z060 I N Ue Get O I gt I EC E A u O gt 20 2 O O Sec co LO D 2 O OL 3 Cc PEE E U a O E O oe o a NOAA Un Val 6 pins Deutsch female connector Rif Ref Q t Q ty Materiale Material N articolo Item N Progettato da Designed by Contr da Ckd by L I Approvato da Approved by Nome file File name Data Date Scala Scale Racing Data Power Titolo Title Cavo di collegamento CAN per LCU ONE Can Analog Binder metallico N disegno Drawing N V02359100 Rev Rev Foglio Sheet 1di1 www aim sportline com 34 LCU ONE CA
26. mjh 1 0 0 Enabled Oil_Press 10 Hz _ Generic linear 0 5 Y ivi 0 0 Enabled Fuel_Level 10 Hz _ Fuel level 1 0 Disabled Channel_3 10 Hz lt Generic linear 0 5 Y RA L A 0 0 Disabled Channel_4 10 Hz 4 Lambda sensor NGK TL7111W1 NTK TC6110 w AIF 1 40 0 Disabled Channel_5 10 Hz I Pressure YDO 0 2 bar 7 0 0 Disabled 10 Hz y Pressure VDO 0 5 bar 10 0 Pressure YDO 0 10 bar Disabled 10 Hz E AIRBOX pressure sensor XOSSNABOL 40 0 Disabled 10 Hz y AIRBOX pressure sensor XOSSNABOO E Distance potentiometer Disabled Calculated_Gear 10 Hz E Zero based potentiometer Enabled LatAcc 10 Hz _ Mid zero potentiometer Lambda sensor BOSCH aoe Datalogger_Temp ci I lambda sensor NGK TL7111W1 NTK TC6110 Enabled Battery 1 Hz I water pitot speed sensor Enabled ECT 10 Hz 1 External vertical accelerometer Enabled GEAR 10 Hz External horiz accelerometer Enabled MODESEL 10 Hz _x J Generic linear 0 5 Y Generic linear 0 500 mW Generic linear 0 50 my CALC_GEAR ACC_1 LOG_TMP BATT ECU_1 ECU_2 ECU_9 Z V V VW P r pa E E LI 5 V C 7 Iv V Iv Temp Weber ATS 04 1200 Ohm Oil pressure Nagano KM10 Custom_002 www aim sportline com 8 Racing Data Power LCU ONE CAN Analog User manual Release 1 05 Set the probe configuration panel that appears bottom on the left of channel layer highlighted in the figure here below TETTE 430 hms Select configuaton baeer wad ramference pa
27. nalog MID User manual ee Release 1 05 Racing Data Power 1 LCU ONE CAN Analog description LCU ONE CAN Analog from here onward LCU ONE is a lambda controller for wide band BOSCH LSU 4 9 lambda probe It fits petrol and diesel engines as well as alcohol based fuel engines It is intended to check lambda probe proper working as well as to transmit Air Fuel Ratio values or Lambda values both through the CAN bus or through a serial RS232 bus Lambda value is defined as the ratio between instant AFR and Stoichiometric AFR to say LAMBDA A F A F Stoichiometric where A incoming part of air F parts of petrol the carburetor injects into the engine A Stoichiometric F Stoichiometric parts of air needed to burn Stoichiometric F For gasoline i e 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 a lambda value lower than 1 means a rich mixture while a lambda value higher than 1 means a lean mixture Wide band Lambda probe needs to be heated to work properly and not being poisoned with exhausted gas LCU ONE precisely manages the probe heater so to keep temperature values in the optimum working range If using the CAN bus LCU ONE supplies information about the probe temperature and a diagnostic highlighting improper functioning situations of the same probe p
28. r new value Remove selected item PERICIA rom list AAN A Cancel Insert the new value and the related legend Press Add new item to list button and then Save button Likewise selecting a multiplier from the left box labelled Custom multiplier list and pressing Remove selected item from list button the multiplier is removed The remaining part of the layer refers to the configuration of LCU ONE analog part This part of Race Studio 2 works like Lambda Configurator Refer to the related paragraph for the analog configuration www aim sportline com 22 LCU ONE CAN Analog MID User manual Saare pa Release 1 05 Once enabled disabled the channels it is possible to decide which channel to show on the display depending on the logger and on the connected peripherals In case of an MXL it is possible to show the channels setting them in System configuration layer ERA A wersion A 30 00 Fin AA system manager Dossninad data Anas AA em identification Online AIM yshem calibrotion Custom sensore manager Select Language Exu Vice rear are Areale iine Time wih GPS Tolal Total frequency acer frequency Espansione freq Tod Enpatia SUT ARRAT DEFAULT Hag SS Ama 35747 hom 132 Pt Shalt Lights ONE cm im on ei em RND Channel lor dam Threshold leet E ane R E EEES RY La RW S Custom sensor manager en Ln adam to mensa Short name Field
29. robe not connected GND short circuit power short circuit Lambda value is supplied through a 0 5 Volts analog output configurable through Lambda Configurator the software properly developed by AIM to configure its analog controllers On the other hand Lambda AFR value as well as probe temperature and diagnostics comes through the CAN bus Lambda probe used with LCU ONE becomes very hot around 700 800 C 1291 1472 F it is thereby necessary AVOIDING touching it placing it in contact with flammable stuff or fuel www aim sportline com 2 lt LCU ONE CAN Analog MID User manual ee Release 1 05 Racing Data Power 2 LCU ONE mounting Install LCU ONE in a flat location and far from heat sources Install it steady using the lateral fixing holes Arrange the wiring in the engine compartment or in the cockpit paying attention not to let them pass close to heat sources If using the CAN bus remember that CAN cable needs to be terminated with an appropriate resistance This is why the kit includes the terminator inserted in the Deutsch connector plug 3 LCU ONE power To work properly LCU ONE needs an external power between 10 and 15 volts It manages the probe heater that needs 15 20 watt power Ensure that LCU ONE is powered by the vehicle master switch so to avoid it absorbing power from the battery when the engine is off To power LCU ONE follow this scheme GND cable black connect it to vehicle GN
30. sed the message not e Device ID number controller unique connected and all data ID number concerning the controller e Firmware Version controller are set on N D Not firmware version available www aim sportline com 16 LCU ONE CAN Analog MID User manual Release 1 05 Racing Data Power 6 2 5 The analog output graph S Color options Analog output for lambda or SFR values The analog output graph shows output tension values of the controller that refer to measured Lambda or AFR values Graph colours can be changed Pressing Colour options button top on the right and this window appears Color options Le Background color E Horizontal axis color y ae H CO wa Grid color ES Vertical axis color u i ET s En Lambda curve color E Title color a Warmup output color O Reset to default colors Curve line width 3 Gd cP E Save color settings lo Load color settings Pressing each button a colour choice panel appears showing the available colours for that graph characteristic Selecting the desired colour and confirming the choice the graph layout changes www aim sportline com 17 LCU ONE CAN Analog MID User manual ri Release 1 05 Racing Data Power 6 2 6 Online values from Lambda controller J AIM Lambda Configurator 1 00 07 Lambda controller configuration Online values from lambda controller Lambda to AFA multiplier 45 Connected to COM 1
31. t the system Refer to this tutorial appendix to know items part number and connectors pinout LCU ONE like the logger needs to be powered by the vehicle master switch As far as the connections with the loggers are concerned refer to each logger user manuals www aim sportline com 6 LCU ONE CAN Analog Cli TD User manual q Release 1 05 Racing Data Power MXL In case of more than one LCU ONE the scheme to be followed is the one indicated above It is suggested to insert a 10 A fuse for each controller in series between the external battery and Lambda controller to protect the system lt is recommended to use the proper cap indicated in the previous figure CAN termination to terminate the CAN line Refer to this tutorial appendix to know each item part number LCU ONE like the logger needs to be powered by the vehicle master switch As far as connections with the loggers are concerned refer to the related user manuals www aim sportline com T LCU ONE CAN Analog MID User manual Release 1 05 Racing Data Power 6 LCU ONE Configuration To work properly LCU ONE needs to be configured for both the CAN part and the analog part In case Race Studio 2 software is available it is possible to use it to completely configure LCU ONE In case the only analog configuration is needed follow this instruction 6 1 LCU ONE standard analogue configuration LCU ONE analogue part can be configured both
32. ues or AFR Stoichiometric values This choice reflects on the layout of the panel as shown below Wolk vs lambda curve points Wolk vs lambda curve points m E 35 Wolk at Lambda m E 35 Volk at FR 2 97 14 8 Wolk at Lambda 6 14 8 volt at FR ER The coloured button beside the cases indicates the colour this value is drawn in the central graph in the example the value is shown in light blue When the values to show have been decided it is sufficient to fill in the cases with the desired values or leave default ones When all values have been inserted it is necessary to transmit the configuration to LCU ONE pressing Transmit Lambda configuration button in the left lateral keyboard The system shows a confirm message or an error message in case PC connection is not OK right figure Lambda Configurator Lambda Configurator E A Lambda controller not connected Ll n 1 Configuration transmitted www aim sportline com 14 LCU ONE CAN Analog MID User manual se Release 1 05 6 2 3 The keyboard On the left of the window are some buttons AFR Air Fuel Ratio Pounds of air pound of fuel Use AFR Transmit lambda Volt vs lambda curve points Im El dI Volt at SFR 9 47 E 8 Volk at AFR 123 31 P Restore s default lambda Save lambda gt Load lambda settings settings e Restore default lambda settings allows the user to restore default settings on LCU ONE e Transmit la
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