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1. 42 1 APPENDIX 3 Display Mounting Template to 43 8 APPENDIX 4 ETB Fuel Sender Fitting Instructions eee 44 0 1 Fitting the sender to the fuel tank 44 8 2 Fuel Sender Adjustment 4 seeeeeeeeeeennn nnn nnns 44 9 Appendix 5 Lap Trigger Alignment rennes 45 10 APPENDIX 6 Specification u ccoecssossssossssossscsssssosssssssssssssessssessssersnsersnsessusersosersnsersnueessunesorsnersunerenuerenueeesuees 46 ER EE 46 MEN ORME 46 IN S ec ER Lm 46 CA CARS 46 CICERO UM 46 Version 1 01 Page 3 Instruments LTD 2005 DigiDash Manual 1 DigiDash Introduction The DigiDash is easy to use and install Most people will get the hang of the unit in a few minutes This manual is provided as guide and reference Before cutting any holes or wires please read through this manual The DigiDash consists of separate Datalogger and Display units The Display allows you to configure the main parameters without the need for a PC The Datalogger without a Display connected requires a PC to configure The Datalogger is mounted on a flat surface inside the vehicle cockpit whilst the Display unit can be mounted either directly on the Dashboard or on the steering wheel itself In either mounting position the A and B funct
2. 30 4 3 1 Version 30 AO ERIC GI MAID DRM 32 BSB VAD de ntes 32 DIDIN Rae 33 29 9c ONEENS AO de a ci aa 33 In MU UE 34 aa EEEE E E EERE EEEE SEEE 34 20 UBI OD sien MUN LEAL 35 ABD AG FAD dr der ile ac as 35 A NERONE 36 44 DioDash Calculator usciti a 36 4 5 DigiDasli Analysis 37 451 Downloading Logged Data from the 3 4 5 2 Download Menu Screen ccccceccccccccccccccceccccccccceucseceecceusuauseceeeecceuanaeseesecers 30 AA SIS ES 30 5 APPENDIX 1 Wiring 39 5 1 Connecting to an Existing Wiring Loom Switches 40 5 1 1 SENSOR Cable Inputs that require switched 12v 40 5 1 2 SENSOR Cable Inputs that require switch to Ground 40 APPENDIX 2 Speed Sensor Installation een 1 6 1 Speed Sensor
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4. Instruments LTD 2005 DigiDash Manual www etbinstruments com Version 1 01 Page 1 Instruments LTD 2005 DigiDash Manual SS Ea 4 1 1 Datalogger Key 5 4 1 1 1 Datalogger Front View eese nnnm nnns 5 1 1 2 VIC W 6 1 2 Display Key Features 1 essen nnn nnn nnns 6 L2 LiISDIAV o doa o bre c fcn dent 1 3 Packaging Checklist esses eene 8 DigiDash Installation 9 1 4 Mounting the Datalogger aa nr 9 1 5 Mounting the DigiDash Display iii 9 1 6 Sensor Installaloll ooa pi eo qc PRODR aec Dv Lec a OE ble Bu ae Cv Lone 10 1 6 1 Speed sensor POWER TRIGGER Cable 10 1 6 2 Oil amp Water Temperature Sensors mms 11 1 6 3 Oil amp Auxiliary Pressure Sensors seemmmHHRm mnn 11 164 bel Level Senso 12 1 6 5 Lap Timer Receiver optional extra ss ns ere di 12 1 7 Wiring the DigiDash Datalogger eene 13 1 8 Connecting the DigiDash Display eene 13 1 9 Ignition Systems Tachometer Wiring 14 2 15 2 1 Configuration via Display 15 2
5. SETUP MODE en nn nat 15 e NM 15 2 1 3 Button Function Setup Mode 16 2 1 4 Setup Mode Menu Detalle tort eerta esce rete etur etus 17 2 2 Configuration Using DigiTools Software 21 Usingthe DigiDash Display 22 31 Button Functions General Operation eene 22 3 2 RED J DIgIE LED DISMAY Ge e Eod ied vare ag Erde bibe 23 SANE aa 23 SPAM rcm 23 92 9 Engaged ite spends stems eret outre lesa tci 23 Ouod MOTTO acuti ee 24 Se ode ola REOR us ne 24 3 3 GREEN LCD Character Display rires 24 3 3 1 LCD Display Screens in Detail 25 34 NE HE 26 3 4 1 Manual Lap Timing Track Day Mode mH 26 3 4 2 Infra Red Lap Trigger Race Day Mode 26 9 Acceleration HIT oa aua eua 21 dta 21 Jo B akno _ 21 Version 1 01 Page 2 Instruments LTD 2005 DigiDash Manual 9 60 5 iori cce rcu ewe ta Mies in ruina Eri aeu 20 4 00170015 PC SOF WQIB 55 rrr 29 4 1 Connecting the Serial Cable to a 20 4 2 Installing the DigiTools 20 4 3 DigiDash Configure
6. Computed Distance Multi Split 1 32 Sectors Normal Button B Menu t Entered Distance 1 3 Sectors f Power Up amp on Button B Reset Computed Split Distance Number of Splits 1 32 32 Track Lenath 2200 metres This box will change from either Compted Split Distance to Entered Split DigiDash Read Write File Save Load Serial Port Menu Control distance depending on the COM 1 Split timer mode selected Write Config i 2 t COM Read Config Save Config aur Menu Split Timer Mode There are 2 modes of operation for using split times Computed Distance 1 32 Sectors Depending on the number of splits required entered in the box below the DigiDash will divide the lap into equal segments splits Entered Distance 1 3 Sectors If you choose to manually enter the distance between splits the box below will automatically change for entering the distance in metres for each sector Lap Display Switch Back Time After completing a lap the Green LCD display will automatically show your last lap time and best lap time This is the period of seconds that this information will remain on the LCD display 43 Gear Tab Configuration m E3 Ine Patr Version General Alarms Display Shift Lights L Gears Calibrate L setup page is used for almi Is pia Ils ap AlO ALE OQger entering the forward ratios of your ge
7. The red STATUS LED on the Datalogger can be used to verify that the tachometer input is receiving a good signal In order to do this you must first set the operation of the STATUS LED on the Datalogger to Sensor Mode using the DigiTools Configure software General Settings TAB The red STATUS LED will illuminate on receiving a pulsed signal on the tachometer input Note Some ECU s may require a pull up resistor to pull up the output signal voltage to 12v Please contact ETB Instruments should you experience problems with a tachometer input Version 1 01 Page 14 ETB Instruments LTD 2005 DigiDash Manual 2 Configuring DigiDash The setup and various parameters of DigiDash can be configured either directly using the Display or via a Laptop using the DigiTools software 21 Configuration via Display 211 Selecting SETUP MODE This mode allows the user to define all essential parameters when setting up the DigiDash to match the vehicle s specifications It also allows the user to turn on or off certain functions or to set the required DigiDash display brightness contrast levels NOTE If you have a Windows based personal computer you can use the software supplied to directly change all the parameters that can be normally accessed via SETUP MODE as well as a host of extra features To do this please refer to the section headed DigiTools PC Software on page 20 under Section 4 To enter SETUP MODE e Ensure Digi
8. 10 APPENDIK 6 Specification 10 11 Power Supply 7V 14V DC Negative Earth only Maximum current consumption 400mA Fuse value 1A 10 12 Environmental Ingress Protection Level Datalogger IP54 Display IP54 Operational temperature range 0 C to 40 C Storage temperature range 10 C to 60 C Avoid contact with Oil Petrol and other solvents 10 1 3 Physical Datalogger Dimensions 120mm x 110mm x 35mm Display Dimensions 160 4mm x 90mm x 28mm Weight Display Logger 00g 1014 Cleaning Care Use a damp cloth to clean the unit Do not use abrasive cleaners or chemicals The unit is splash proof to water however it is not designed for submersion 10 15 Warranty ETB Limited Warranty ETB Instruments Limited warrants all merchandise against defects in factory workmanship and materials for a period of 12 months from date of purchase This warranty applies to the first retail purchaser and covers only those products exposed to normal use or service Provisions of the warranty shall not apply to an ETB product used for a purpose for which it is not designed or which has been altered in any way that would be detrimental to the performance or life of the product or misapplication misuse negligence or accident On any part or product found to be defective after examination by ETB Instruments Limited ETB Instruments Limited will only repair or replace the merchandise through the original selling dealer or on a direct ba
9. Acceleration Deceleration Time e Gear e Trip Time and Distance Display e 2 axis G Sensor e Engine Hours e Water Temperature in C F e Holds on all Key Parameters e 011 Pressure in PSI BAR e Odometer e Auxiliary Pressure Can be used for e Alarms for 2 Pressures Oil Fuel or Boost Pressure Temperature Water Temperature e Oil Temperature C F and Fuel Level e Fuel Level e Battery Voltage The DigiDash also integrates 6 Warning Lights of which the Auxiliary AUX warning light can be configured using the software to display one of 3 different functions Main Beam Fog Lights Direction Indicator Ignition Low Battery Brake Fail Handbrake on Warning Auxiliary Over Speed Warning Logger On Off Neutral Gear for bike engined vehicles Version 1 01 Page 6 ETB Instruments LTD 2005 DigiDash Manual 121 Display Front View 1 Sequential gear shift up lights can be used in two different modes 2 Dashboard warning lamps 3 Large 3 digit 7 segment Red LED display for Speed Gear RPM or Warning Alarms Decimal point on the 17 Digit be programmed to indicate that the DataLogger is recording 4 Simple 2 button controls marked A amp B 5 Large backlit Green LCD display for sensor readouts menus and warnings Version 1 01 Page 7 ETB Instruments LTD 2005 DigiDash Manual 122 Rear View i e 80 TES E um EA es oe s
10. Alarms Enter zero to disable alarm option Ol Pressure Alarm to 140 rcg sot Tee enabled over 2000 RPM Aus Pressure Alarm 0 to 140 30 psi Enable RPM 100 Resolution Enter zera to disable alarm option Dil Alarm Display Dil Alarm Switch Speed Alarm f OL fe Warning NE t Under pit lane 70 wer open road Enter zero to disable alarm option op DigiD ash Head Wirite File 5ave Load Serial Port Menu Control C COH 1 Write Conti 9 2 Main Jom Menu Head Config Save COM 4 Seles DigiDash Manual Checking this box will automatically reset to zero all the maximum recorded values and trip engine timers when the DigiDash is switched on The units of measurement displayed on the DigiDash can be changed to either Metric or Imperial units The RED STATUS LED on the Datalogger can be set to either Sensor Status which can be used to check that the LAP trigger speed and RPM inputs are receiving a signal OR Logger Status which when the LED is lit indicates that the logger is switched on and recording data The DigiDash incorporates a Speed Alarm Using this menu box you can specify the speed at which the AUX warning light on the display will illuminate Please see Section 4 3 4 for setting the AUX warning light to Speed Alarm Mode a Under Enables you to set the pit lane speed limit so that as you drive
11. Control Calculate Main Menu Page 36 ETB Instruments LTD 2005 DigiDash Manual 45 DigiDash Analysis The standard internal memory capacity of the DigiDash is 17 3Mb Each time the Logger is started the DigiDash records data for each parameter as listed below until it is manually switched off or when ignition is switched off if configured using DigiTools to do so The DigiDash automatically treats this as a single session or data set You can record up to 16 sessions or data sets providing that the memory capacity is not exceeded recording previous sessions For information on how to start stop the logger please refer to Sections 4 3 10 and 3 1 which explain how to configure the Logger and the associated button functions The vehicle parameters that are logged are e Engine Revs RPM e Auxiliary Pressure Can be used for Fuel e Speed MPH or KMH or Boost Pressure e Engaged Gear e Battery Voltage e Brake e Lap Number e Oil Pressure e Lap Times s e Oil Temperature e Split Times s e Water Temperature e Longitudinal G Force e Fuel Level e Lateral G Force 4 5 1 Downloading Logged Data from the DigiDash When you wish to analyse the logged data you must connect the serial cable to the Datalogger and your PC and click on DigiDash2 Analysis in DigiTools The following screen will appear er Log Analysis DEAR To download a data set from the A pne DigiDash2 you must first selec
12. Function Button B Press Once Press to 2 11 t and increase cic numeric parameter Hold Down When numeric parameter number increases at a faster rate If a remote button kit is connected the following functions are available using Buttons C and D Moves to the ri cz LCD display screen Button C Down No Function Decreases numeric value Button D Hold Down Down When changing numeric parameter number decreases at a faster rate Version 1 01 Page 16 ETB Instruments LTD 2005 DigiDash Manual 214 Setup Mode Menu Detail After selecting SETUP lbs pny will See the first of the menu options on LE main LCD display that the can be You can either continue to the menu by pressing button A or i i the menu by pressing button The are 30 Setup menu options as shown below V V If you choose to 2 22 i menu option two alternative choices can be made 1 Acceptthe value displayed and return to the Options Menu This is done by pressing Button A indicated as 2 Change the value of your chosen parameter This is done by pressing button B To increase the value in larger increments just hold down button B Button A accepts the value and returns to Button B increases the value Hold down the the menu selections button to increase the value in
13. M3x5 Mounting Holes x8 1 DIGICAN Connector This should be connected to the DIGICAN port on the Datalogger 2 External Button Connector This can be used for connecting 4 external buttons 2 duplicate buttons for A amp B and 2 others C and D for accessing extra functions 13 Packaging Checklist Standard Items Datalogger dH Water Temperature Sender 1 1 y 1 Oil Temperature Sender O 1 y 1 Oil Pressure Sensor 1 Fuel Level Sender o y y 1 Magnets for prop shaft 2 Wiring Looms different connectors for each CDROM As well as this main manual it includes software for data analysis set up amp speedometer set up calculator M3 Mounting Bolts Quick Start Guide Version 1 01 Page 8 ETB Instruments LTD 2005 DigiDash Manual DigiDash Installation 14 Mounting the Datalogger The Datalogger incorporates a 2 axis G Force sensor within the unit Although these axes can be reversed using the Digi Tools software to suit either longitudinal or lateral mounting positions within the vehicle s cockpit it is essential that the Datalogger box is mounted on a flat surface for the G sensor to zero correctly The recommended orientation of the Datalogger box as follows Display Mounted on Dashboard or Steering Wheel Datalogger Box Mounted on Flat Surface 15 Mounting the DigiDash Display Before cutting any holes the dashboard make su
14. Shift Lights Lap Gears Fuel Calibrate Logger Logger Configuration Logger On Off Control t Logger Disabled f Display Button On Off hold button down until loge t Logger Switch On Off SPST switch Logger Pause Control Ter unit wiring loom DigiDash Manual You can pause the recording of data by setting the Logger to pause when The vehicle is stationary i e Speed 0 Or f changes The engine is switched off RPM 0 2 seconds and the LCD display will indicate that the Logger is switched On Similarly hold down Button A to switch the Logger Off Logger Switch The Orange Brown wire on the green POWER TRIGGER connector can be used for switching the Logger On or Off This wire should connected to a Single Pole Single Throw Toggle switch not supplied for switching to Ground Fause logging if the vehicle is stationary 6 9 Speed is zero Pause logging if the engine switched off e g RPM is zero Logger Sampling Rate 10Hz Samplig Rate Default logging for key sensors t 20Hz Samplig Rate Increased resolution lagging key sensors COM 4 44 Digidash Calculator The DigiDash2 Calculator is used for calculating the required Speedo and Cal Ratios that are essential for the DigiDash2 to show speed and gear correctly You will need information concerning your vehicle including Speed Sensor Location Tyre Size Differential Ratio Final dri
15. compatible with Bosch LapSim analysis software click on the Export button after selecting the desired lap e Data Notes amp B These are your notes relating to your vehicle s Setup at the time the data was recorded Note DigiTools is able to export data that is compatible with LapSim analysis software freely available for download on the internet from BOSCH Motorsport You can download this software from the following link www bosch motorsport de englisch index htm The manual for using this software can be downloaded from http www bosch motorsport de de downloads Manual LapSim V 2004 pdf Should you require assistance in importing DigiDash2 files into LapSim software or require general help please do not hesitate to email ETB Instruments at info etbinstruments com Page 38 DigiDash Manual ETB Instruments LTD 2005 APPENDIX 1 Wiring Schematic anng 10 1JeyS d044 0 5405959 40 Apog 91155919 005 5105199 91155914 5105195 a1njeJodll3 0 01945 9 1291 ynd no 193 80 109 apis 3 M 10suag de 2 5 2 10 u01j39uu02 v pL 2
16. down the pit lane you must ensure that this light remains ON in order to avoid pit lane speeding It is advisable to set the a value just below the pit lane speed limit b Over You can set the AUX light to illuminate if the vehicle s speed exceeds the set limit such as on a public road for example Page 32 Instruments LTD 2005 4 3 4 Display Tab These boxes can be used to turn on or off display screens on the Green LCD display By default all boxes are checked and therefore all displays are shown For example if you rarely use the Engine runtime Aux Pressure display simply un check the box and after writing the configuration to the Digidash this screen will no longer displayed You can alter the brightness level of the LED s warning lights and Red 3 digit LED display by entering a value between 0 and 15 15 is brightest Similarly the contrast level of the Green LCD display can be changed 10 is darkest Configuration DigiDash Manual MIE Version General Alarms Display Shift Lights Lap Gears Fuel Calibrate Logger LCD LED Display Options LCD Menu Options Lap Split Timer W Accel Brake Timer Ww Engine Power Estimate W G Sensor Display W Trip Distance Timer Engine runtime Aus Pressure MW Hold Menus Display Settings LED Brightness 0 15 E LCD Contrast 0 10 5 DigiDash Read wWnite A write Config Re
17. end See Section 4 7 1 Drive shaft Coupling with Sensor mounted on Gearbox Front Hub with sensor mounted on steering arm The recommended gap between the sensor and top surface of the magnets is 1mm and therefore you must ensure that whatever location is used any movement in the position of the magnets is replicated in the movement of the sensor to maintain a constant gap You will need to fabricate a strong bracket to hold the sensor in place and bolt this bracket to a suitable mounting point Here are 2 examples Prop Shaft Mounting Front Hub Mounting Important The speed sensor is polarity dependent This means that the magnets must be mounted dimple side DOWN Strong mounting brackets that hold the speed sensors in position The brackets have been mounted in positions that move in unison with the magnets Magnets glued in position Liberal application of a strong adhesive such as Araldite will ensure that the magnets do not become dislodged during use Important The recommended gap between the speed sensor head and top surface of the magnets is 1mm Version 1 01 Page 41 DigiDash Manual ETB Instruments LTD 2005 eoejd MOIA ui pounoes pue ay umop OP S 2281 si uo o4ns oxeui uo 11296 joubew 4 apu yeusdoid l
18. main sub programs DigiDash Tools DigiDash2 Analysis DigiDash2 Configure DigiDash2 Calculator To select the program you require left click on the appropriate button To exit the DigiTools click on the EXIT button Version 1 01 Page 29 ETB Instruments LTD 2005 DigiDash Manual A3 DigiDash Configure For full access to all the DigiDash2 parameters and functions that can be specified by the user you must use the DigiTools Configure program After clicking the DigiDash2 Configure button the box below will be displayed 4 3 1 Version Tab Configuration Sele Configure Menu Tabs Version General Alarms Display Shift Lights Lap Gears Fuel Calibrate Logger click on these folder tabs to access the Module Versions various menu screens Logger Version Logger Memory Ver Rev MBits Dm Connected Modules and Status Modules Connected DigiD ash Head Wirte File Save Load Seral Port Menu Control Write Conf i 1 rite COM 2 Main 3 Read Config Save Config Menu Returns you to Main 4318 KETE Menu Screen 4 3 1 1 SerialPort To automatically connect the Datalogger to a PC you must first select the COM Port that your PC is using to connect to the DigiDash2 If you are using the RS232 serila port this is usually set as COM Port 1 Other COM Ports can be specified if necessary usually when using a USB port 4 3 1 2 Logger
19. next LED display Button B Hold Down Resets current LCD displays For example Max Hold Screens Holding Down Buttons A and B together enters Configuration Mode Only possible if Speed O Press Once Moves to the previous LCD display screen m C Hold Down No Function Function Hold Down No Function 0 Function Press Once 1 Acts as a rae Stop for the Lap Timer in Track Day Mode Button D 2 Arms Lap Timer and acts a reset in Race Day Mode Version 1 01 Page 22 ETB Instruments LTD 2005 DigiDash Manual 3 2 RED 3 Digit LED Display The large three digit 7 segment display in the middle of the DigiDash is used to display one of five parameters opeed MPH or KMH RPM Engaged Gear Warning Alarms Logger Status On or Off Configured using DigiTools Software p Press Button B to cycle between Speed RPM and Engaged Gear 3 2 1 Speed The RED LED display can be used to indicate the speed of the vehicle This can either be in miles per hour MPH of kilometres per hour Km h depending on the unit of measurement selected MPH or Km h can be selected either directly via the display using Setup mode see 2 1 or by using the DigiTools configuration software See 4 1 The maximum possible indicated speed in MPH is 250 or if Km h is the selected unit of measurement the maximum is 400 3 2 2 RPM Engine revolutions per minute RPM is displayed in increments of 100 with a maximum possib
20. or written to the DigiDash2 4 316 File Save Load You can save files with a particular configuration to your hard drive by clicking on the Save Config button These files will be saved as dcf file type This will enable you to save different DigiDash2 configurations and upload them as desired To load a previously saved file simply click on the Load Config button locate the desired configuration file and click Okay to load the configuration to the DigiTools software Remember that once the file is loaded if you wish to program the DigiDash2 to the settings contained in the file you must then click on Write Config in order to upload the settings to the Digidash2 Version 1 01 Page 31 Instruments LTD 2005 4 3 2 General Tab The Odometer reading can only be accessed by the factory The Odo reading indicates the vehicle s total recorded mileage Enter Start Stop Values for the Acceleration Deceleration Timer This box allows you to swap the Lateral and Longitudinal axes of the G Sensor You can also swap the signs for each axis ERES Version General Alarms Display Shift Lights Lap Gears Fuel Calibrate Logger Configuration General Setup Odometer Hold 7 Timer Heset Odo Reading 0 Reset All Hald Timers on Up Factory Set Accel Brake Timer Start Speed Stop Speed 0 60 MPH Display Units Accel Test Selected Speed E
21. D Yellow 9000 RPM Next LED Yellow 9500 RPM Shift Light RPM Set Value Final LED Red 10000 RPM If the final Red shift light is illuminated for more than 1 second the entire bank of shift lights will rapidly flash 21418 Pulses per Cycle The DigiDash will run with various different ignition systems This menu option allows the user to tailor the system to their engine The pulses cycle setting effectively represents the number of cylinders the engine has However the number of pulses generated can vary greatly depending upon the number of ignition coils on a particular engine or the output from an engine management system The unit can be set from 1 to 8 pulses per cycle Note Often the easiest way to set this parameter is to run the engine at an idle and read the RPM display Most engines idle around 1000RPM when cold If the reading says 500RPM then change the pulses per cycle to half of its current setting 21419 Speedo Calibration amp Gear Calibration These are key numbers for the system and define the calibration of the speedometer odometer and gear display Note that for legal reasons the MPH displayed on the DigiDash reads 3 high at all speeds If you have problems with the calculations we will be on hand to help Before the DigiDash can be used the user must calculate and input the Pulses per mile and prop ratio figures To do this a computer program is supplied on the floppy disk supplied If you do not have access to a co
22. Dash2 is turned ON e Hold down the LEFT A and RIGHT B dash buttons for 2 seconds DIG DASH To enter the set up Menu Hold Down Buttons A amp B together for 2 seconds You should see the LCD show text similar to the above To move to the next Menu screen press Button To Edit the Menu displayed press Button B Once you have finished editing a particular Menu screen press Button A shown on LCD as 7 to return the Main editing menu For a full explanation of the button functions in Setup mode please refer to Section 2 1 3 on the following page 2 1 2 Exit Setup Mode To 553 SETUP mode press buttons amp B together for 2 seconds and you will be asked if you wish to exit SETUP mode Press button A to exit Version 1 01 Page 15 Instruments LTD 2005 DigiDash Manual 213 Button Function Setup Mode The DigiDash buttons have different functions depending on whether you are in Setup Configuration Mode or using the buttons during general operation See Section 3 1 Even more functionality is accessible when using the remote button kit contact ETB for details which is attached to the connector on the back of the display unit This allows you to remote mount buttons on a steering wheel for instance The remote button kit has 4 buttons Two duplicate Buttons A and B and two others C and D Press Once Moves to the zt LCD display screen Button A Hold Down
23. Hol Down Button B This will reset the lap times and arm the lap timer ready for the beacon The symbols gt gt gt will appear in the lap timer window indicating the first flying lap For example f you are lapping in around 1min 30secs set the Lap Enable Time to 75 1min 15secs This will ensure any spurious infra red beacons detected in the first 75 seconds of a new lap are ignored If you wish to purchase your own Infra red Beacon please contact ETB for details 3 421 Testingthe Lap Trigger Module The red STATUS LED on the Datalogger can be used to verify that the Lap Trigger module is receiving a signal In order to do this you must first set the operation of the STATUS LED on the Datalogger to Sensor Mode using the DigiTools Configure software General Settings TAB Any standard TV remote control handset can be used to test that the Lap Trigger is receiving a good signal Simply point the remote control at the installed lap timer module and the red STATUS LED should illuminate Version 1 01 Page 26 Instruments LTD 2005 DigiDash Manual 3 5 Acceleration Timer This allows the measurement of different acceleration and deceleration braking runs By default the unit is configured to perform a 0 60mph run Using the timer is simple 3 9 1 Acceleration runs Ensure the vehicle is starting below the start speed you have entered For standing starts ensure the vehicle is stationary Use Button A button to choose th
24. Imloamalson Latest Log Seazion md ie Loy Serman 1 of mingles Loy Sersan 7 ming Loy Seren 3 ming Loy Sessan A ming log Sersan ming Loy Sernen k kHpler Lag Sessan 7 ming pp ima GT CT CT GT GT FT Loy Serran R mins A Hemp Uzme 175 30 Clear Ured bate Log Fee x Sessions Prewiour Logs Hest Logan Diwniaad Dala Download Log Session to Date Sot 7 Download Exit Download Menu Plot Data Lap Times Data Notes Data B Notes Plot __ View Plot All Data A DilP NE 40 50 Time s Data A Line Type Data B Line Type Solid Line Solid Line Dotted Line Dotted Line Points iv On Points Axis 81 45 at 39 88 DataA Log 0 Lap 0 Time 0 00 P You can change the line characteristics of each data set as plotted on the graph by selecting one of these options Plot Data Tab Menus Plot Data After selecting the Lap Times tab choosing the lap data you wish to overlay you can click on this tab and the data will be plotted e Lap Times This screen shows your total and split times of each recorded lap You can overlay 2 sets of lap data by selecting the lap number and data set in the Select Laps to Overlay boxes To create a file
25. Supplied free with the DigiDash is a comprehensive software package This software is designed to run on any Microsoft Windows 32bit operating system Win95 98 ME NT 2000 amp XP Minimum specification for the PC is a P133 with 32MB of memory and an 800x600 SVGA display Please note that this manual does not contain information about using Windows and assumes that are already familiar with standard Windows operations such as click double click right click drag and drop etc For further information on using Windows please refer to the instructions supplied with your operating software 41 Connecting the Serial Cable to a PC To configure the DigiDash first connect the Serial cable to the port on the Datalogger labelled SERIAL This allows the user to connect to a PC computer via the built in 85232 serial port NOTE If your computer does not have RS232 serial port a USB to Serial adapter is available for purchase from ETB Instruments 42 Installing the DigiTools Software Insert the DigiTools CD into your CD ROM Drive Using the mouse Left double click on My Computer Icon Right Click on CD ROM Drive Icon and select Explore oelect all files shown on CD ROM and by Right Clicking on these files drag and drop them into a suitable folder on your Hard Drive To start the DigiTools program double click using the left mouse button on the ETB icon Once the program is running you should see the following Menu with three
26. Version When the Datalogger is connected to the PC the DigiDash2 Version and Revision number will be displayed in these boxes 4 3 1 3 Connected Modules and Status Information on any modules connected to the Datalogger via the DIGIGAN connection such as the Display will be indicated here including their version number and serial number Version 1 01 Page 30 ETB Instruments LTD 2005 DigiDash Manual 4314 Logger Memory The maximum available memory installed in the Datalogger will be displayed here when the unit is connected to a PC The standard logging memory is 17 3 MB 43195 DigiDash Read Write After selecting the correct COM Port 4 3 2 you can test the connection using the DigiDash Read Config buttons The Read Config button is used for downloading or reading the current configuration of the DigiDash2 to the DigiTools If the Display module is connected by clicking on the Read Config button you should see the following shown on the Display The DigiTools Configuration menus will now be set to the current settings of the DigiDash2 A box will appear confirming that the Configuration has been correctly downloaded Once you have accessed the menu screens in the Configuration program and changed the parameters to your desired settings the Write Config button is used to upload or write your configuration to the DigiDash2 A dialog box will appear confirming that your configuration has been correctly uploaded
27. ad Config Save Config 43 9 Shift Lights Tab The bank of shift lights can operate in 3 modes Fully Sequential Norm each LED will light in turn as the revs increase Block The Green LED s will illuminate as one block then the yellow LED s and finally the main Red LED Single RED If you just want the main RED LED to light when peak RPM 15 reached set the Delta Value to Zero Version 1 01 Configuration File Save Load Aux Light Mode t Logger On Weutral Speed Warning RHS Decimal Point on LED Set Mot Used Logger Serial Port Control COH 1 COM 2 Main COM 3 Menu COM 4 MIE Version General Alarms Display Shift Lights Lap Gears Fuel Calibrate Logger Shift Light Setup Shift Lights Mode t Ce Mom t Block MW Flash on max shift time Shift Paints Peak 65600 RPH Delta 500 ppp Shift Points 100 APM Resolution DigiD ash Read Write Write Config Read Config File Save Load Save Config Serial Port 1 Menu Control COM 2 Main COM 4 The AUX warning light on the Display can be set to show 1 of 3 modes when lit Logger Lights when logger is switched on and recording data Neutral Indicates Neutral Gear for bike engined cars Speed Warning See the Alarms Tab described in 4 3 3 The decimal point as shown above can be set to indicate that the Lo
28. arbox Gear Indicator Setup Gearbox Ratios Input the number of Number of Forward Gears g forward gears in the Primary 1 000 gearbox i Set to 1 000 for car engine gearbas Enter the primary ratio bod 4 000 3 000 This ratio is generally Gear 1 Gear 2 for motorcycle Gear 3 2 000 Gear 4 1 500 gearboxes that do not Gear 51000 Gear E 0 200 have a 1 1 primary ratio For a standard Valid Ratios 0 500 ta 5 000 road car this should remain as 1 000 DigiDbash Read Seral Port Menu Control Input the gear ratio of EUM 1 Write d each forward gear g COM 2 Main t COM 3 Read Config Save Config Version 1 01 Page 34 ETB Instruments LTD 2005 DigiDash Manual 43 8 Fuel Use this screen for selecting the type of fuel sender that will be used in conjunction with the DigiDash The ETB float arm sensor is supplied as standard and therefore the default setting is to use this fuel sensor Alternatively you can set the DigiDash to work with either VDO lever arm float units VDO Dip Pipe fuel senders or a Capacitive Type Fuel sender All these fuel senders are available for purchase from ETB Instruments 43 9 Calibrate Tab Configuration Slee The values entered in the Speed Calibration box are essential not only for the speed reading to be accurate but also for the engaged gear display to indicate correctly Use this box
29. ard To ensure accuracy in the display it is essential that these senders are used with the DigiDash Use of other senders is not permitted and will result in inaccurate readings Note The DigiDash is calibrated to provide accurate readings over the range 40 C to 140 C only If the sensor is not connected properly then the display will show NC Not Calibrated or No Connection Most engines have the water temperature sender located either in the radiator or in the cylinder head To maintain accuracy please use this sensor in the standard location for your engine If the existing water temperature sensor is required by the engine management system an alternative location will need to be found Oil Water Temperature Sender ETB Part 470010 1 8 NPTF Thread Thread adapters are available separately from ETB to suit the many engine variants 16 3 Oil amp Auxiliary Pressure Sensors pressure sensor is included with the DigiDash2 as standard and measures pressure to a maximum of 140 PSI usually for oil used for engine oil pressure The DigiDash2 is designed to work correctly with this sensor only To ensure accuracy in the display it is essential that this sender is used with the DigiDash Use of other senders is not permitted and will result in inaccurate readings Note For motorcycle engined cars it is essential to remote mount the oil pressure sensor rather than directly onto the engine block This is to prevent premature failure
30. ather than the lap reset button See Section 3 4 1 for further information 2144 LED Startup Menu This sub menu allows you to select which parameter indicated on the 3 digit red LED window is shown by default when the DigiDash 2 is switched on The choice of displays is SPEED RPM or GEAR 2145 Reset Clear This sub menu enables you to either directly CLEAR the Logger memory or RESET all MAX recorded values without having to either use the DigiTools software or visiti each MAX hold screen to reset CANCEL exits the menu 2146 Track Length Track Length specifies the length in metres of the race track The track length can be set between 0 and 10 000 metres 10Km 2141 MPH or KMH 2 1 4 8 Water Temperature Alarm Configures the DigiDash2 for either Miles per hour or Kilometres per hour This allows the user to program a warning alarm point for the Water Temperature in C steps Default 105 C To turn off the alarm not recommended set the value to 0 When activated the alarm is indicated by the letters CTA on the 3 digit red LED display Version 1 01 Page 18 ETB Instruments LTD 2005 DigiDash Manual 2149 Oil Temperature Alarm This allows the user to program a warning alarm point for the Oil Temperature in C steps Default 110 C To turn off the alarm not recommended set the value to 0 When activated the alarm is indicated by the letters 078 on the 3 digit red LED display 21410 Oil Pressure A
31. cable that require a switch to ground in order to operate e Brake Fail Handbrake Warning Light DARK BROWN wire For the brake fail warning light on the display to illuminate the input feed must be switched to ground negative earth This can be wired directly to the brake fluid level switch on the brake fluid resevoir or if the handbrake is connected to to the same circuit the handbrake switch e Neutral Warning Light LIGHT BROWN wire This is intended for motorcycle gearboxes that have an output for a dashboard Neutral indicator light This switches to ground during operation Brake Fail Warning Light Input Brake Fail circuit Brake Fluid Level Switch Vehicle Ground Version 1 01 Page 40 ETB Instruments LTD 2005 DigiDash Manual APPENDIX 2 Speed Sensor Installation There are 2 small powerful magnets supplied with kit These magnets are mounted on a surface that rotates in relation to vehicle speed and supply electrical pulses as they pass in front of the speed sensor to the DigiDash The POWER TRIGGER harness with the Green 15 pin connector incorporates the speed sensor The sensor can be disconnected from this harness to aid ease of installation You must first locate a suitable position for mounting the speed sensor and magnets on your vehicle The speed sensor and magnets are commonly mounted in one of three locations Prop shaft either at the differential end or gearbox
32. e Acceleration Timer Display If you are overwriting a run hold down Button B This will zero the stored value on the display The timer will start as soon as one of the magnets passes the speed sensor The timer will automatically stop when the chosen stop speed is reached and the time will be displayed 3 5 2 Braking runs Perform the same procedure as above making sure that your starting speed is higher than the chosen start speed As you apply the brakes and the vehicles speed drops below the start speed the timer will be enabled Once you have reached the desired stop speed the timer will stop and hold the deceleration time lf you want to view the acceleration curve on a PC later make sure you turn data logging on before you start the run You can log multiple runs by turning the data logging on and off for each run Warning The acceleration timer should be used with great care Do not use the timer on public roads Please ensure you give due consideration to the safety of other road users whilst using this feature Accidents resulting in the improper use of this feature invalidate the product guarantee Version 1 01 Page 2 Instruments LTD 2005 DigiDash Manual 3 6 Troubleshooting _ POWER LED on Datalogger is not lit Nothing on the Display speedo doesn t work opeedo is erratic or poor at high speeds Gear Display does not show engaged Gear get interference when the engine is runni
33. e Datalogger port marked with a red stripe and the word DIGICAN The other is connected to the 9 way socket on the Display unit The Display connectors are gender specific and cannot be incorrectly connected Please refer to Appendix 1 for the full details of the wiring Version 1 01 Page 13 ETB Instruments LTD 2005 DigiDash Manual 19 ignition Systems Tachometer Wiring The green POWER TRIGGER connector incorporates a shielded 2 core wire for connecting the tachometer input The DigiDash RPM monitor is designed to connect directly into a variety of different ignition systems There are a huge variety of systems used in vehicles The feed for the RPM tachometer wire red wire should come from a Low Voltage Connection e g the negative ve side of the ignition coil On many vehicles this will most likely be from the IGNITION COILS LT connection On engines that feature modern ECU s also called CDI s with bike engines there may be a dedicated TACHO output This is usually routed to the car s rev counter and is the ideal position to which to connect the tachometer wire If you experience interference problems that are related to RPM connect the Clear wire and metallic shield to the vehicle s chassis ground WARNING Under no circumstances should the tacho feed be taken from a High Tension circuit from the HT side of a coil or a spark plug This will DAMAGE the unit and will invalidate the product s guarantee
34. e alarm is indicated by the letters FLA on the 3 digit red LED display 21414 Acceleration Deceleration Test Start Stop These two options allow the setup of the acceleration timer start and stop speeds Acceleration Timer f the start speed is lower than the stop speed an acceleration run is timed Deceleration Timer Conversely a higher start speed than stop speed implies a deceleration braking run 21415 Shift Mode The sequential shift lights can be programmed to come on in two different styles Style LED Pattern displayed Shift Lights OFF Fully sequential LED s change 3 blocks at a time Version 1 01 Page 19 ETB Instruments LTD 2005 DigiDash Manual 21416 Shift RPM This allows the user to program the final shift light LED RPM trigger point The shift RPM is set in 100 RPM steps 2141 Shift Delta This allows the user to set the RPM change required to light the next shift LED The shift delta RPM is set in 100 RPM steps Note that this RPM setting works for each LED or set of LED s and is dependent on the shift light mode chosen For Example f the user sets Shift Light Mode 1 fully sequential with a final Shift Light RPM of 10 000 RPM each of the lower shift lights will illuminate at the RPM increment below this If the shift delta set to for example 500 RPM the shift lights would illuminate at First LED Green 7500 RPM Next LED Green 8000 RPM Next LED Green 8500 RPM Next LE
35. ed on the CD ROM as this allows access to all the settable features by the user Please refer to section 4 entitled DigiTools PC software for instructions on how to use the software for configuration and data analysis Version 1 01 Page 21 ETB Instruments LTD 2005 DigiDash Manual There are two main information areas on the DigiDash Display These can be cycled through various displays using the A or B buttons during normal use Section 3 3 Green LCD Display Section 3 2 RED LED Display Press Button A to change Green LCD Display Press Button B to change RED LED Display 3 1 Button Functions General Operation The DigiDash2 has two functions per button A normal button press has one function and prolonged button press for more than 2 seconds has another This allows you to switch menus reset variables select different modes such as configuration all with just two buttons on the display Even more functionality is accessible when using the remote button kit contact ETB for details which is attached to the connector on the back of the display unit This allows you to remote mount buttons on a steering wheel for instance The remote button kit has 4 buttons Two duplicate Button A and Button B and two others C and D allow you to access extra functions Button A Moves to the next LCD display screen Hold Down To Start Stop the Logger if enabled in DigiTools Configure Move to the
36. ention to the orientation of the float arm in relation to the bolt holes e Clean the tank of residue from the drilling or sawing work e X Fixthe fuel sender to the tank using M5 Bolts washers and nuts 8 2 Fuel Sender Adjustment Should adjustment to the length or angle of the fuel sender be necessary please bear in mind the following points e To adjust length do not remove the arm from the brass pivot point e Shortening can be done in two ways either add a series of zigzag bends in the arm to shorten the length or by cutting the arm in half and rejoining to the correct length We have found that as long as a suitable thread locking agent is used one that is insoluble in petrol e g Loctite 290 simple 2 way screw terminal blocks can be used Terminal 5 Standard Screw Terminal Polyethylene T3 vu qu N e 5 amp is generally the best size e lengthen it is suggested that a suitable gauge of brass rod be added in a similar method to above Important Removing the float and re bending the arm around the float is not as easy as it sounds and therefore we recommend that the bend around the float is maintained removing a centre section of the arm instead Important Ensure that the fuel sender float does not reach the top or bottom the tank before the float arm has reached its full span of travel For example if the fuel sender float hits the top of the tank before reaching its end
37. ession and upon saving these notes they will be added the data set file Once downloaded you can click on the View Data button to start analysing the recorded data Version 1 01 Page 37 Instruments LTD 2005 DigiDash Manual 45 2 Download Menu Screen 4 5 3 Data Analysis View Data Tab Menus File Load different Data sets or print the plot area to your printer or a file Data Select the and axis data variables for plotting on the graph View Zoom and pan the data plotted on the graph You can also assign smoothing factor to the data plotted which averages the inputs and simplifies the data plot If you wish to plot all data and the lap overlay data click on the Lap overlay button in the Plot box Marker Assign labels or markers to the data plot Option This tab menu allow you to change the units of measurement of the plot data swap the G sensor axes or modify the gridlines of the plot area Version 1 01 View Data File Data View Marker Option Load and Print Data Data Set Load Data Set Data Set loaded from _ Sample Rate ho Samples s Data Set B Load Data Set B Data Set B loaded from No Data Sample Rate NN Samples s Config Load Config Save Config Plot Print to ClipBoard Print to File Print Menu Control Back to Logger TB Download Data Menu Latest Session
38. for entering the pulses for the Tachometer RPM input Effectively the number 1 8 represents the number of cylinders that the engine has However wasted Version General Alarms Display Shift Lights Lap Gears Fuel Calibrate Logger Calibration Engine Ignition Pulses per Engine Cycle 2 spark systems ECU outputs may vary the number of pulses Speed Calibration per engine cycle and therefore Speedo Cal Factor 1000 Ten this number can be changed to Gear Cal Factor 1009 Calculator accommodate Clicking on the Goto Calculator button will automatically open the DigiTools Calculator program to obtain the correct numerical factors Vehicle Weight with Driver Passenger Vehicle Weight 520 kg The weight of you vehicle can be entered using this box This is used to for estimating the brake horse power BHP of DigiD ash Read Write is Save Load Menu Control your vehicle Write Config i c COM 3 Read Config 5ave Menu Version 1 01 Page 35 Instruments LTD 2005 4 3 10 Logger Tab Configuration Logger Configuration This box is used for controlling how the Logger is switched On or Off to record data There are 2 Modes of operation Display Button can be set to turn the Logger On or Off When you wish to start recording data hold down Button for more than Version General Alarms Display
39. gger is switched and recording data The entire bank of shift lights will flash rapidly if the RED LED remains lit for more than 1 second Uncheck this box to turn this feature off This is used to set the RPM values at which the shift LED s will illuminate Peak Sets value for Main RED shift LED Delta Sets the RPM increments between each LED see Section 2 1 3 17 for further details Page 33 ETB Instruments LTD 2005 DigiDash Manual 4 3 6 LapTab Lap Split Timer Setup Lap Trigger Blanking Period P Configuration Best Lap Reset LAP BLANK This is the period of seconds from passing your Lap Beacon that the DigiDash will ignore other infra red signals for example from other trackside beacons If this value is set to zero the DigiDash assumes you require Manual Track Day mode This is manual lap timing using button D as a start stop button for each lap Version General Alarms Display Shift Lights Lap Gears Fuel Calibrate Logger You can select whether you Split Timer want to store the last best Hace Day Mode Beacon present Button D Resets Lap lap until you manually reset Lap Trigger Blanking Pernod 48 SBCs display using button B r Set it to automatically reset the best lap time when the DigiDash is powered up Lap Display Switch Back Time 1 151 5 sees zero disables the function Split Timer Made Best Lap Reset
40. gine revolutions per minute MPH Miles per hour Kilometres per hour Gear Engaged Gear N for neutral for clutch down Engine Elapsed Engine Run Time Aux Psi Auxiliary Pressure in PSI Lst Last lap number and time Bst Best lap number and time L Lap Number you are on T Lap Elapsed Time 5 Current split sector you are in or sector time from Best Lap Accel Start amp Stop Speed e g 0 60 Decel Deceleration timer Time Time Recorded Power Instantaneous Estimate of Engine brake horse power BHP Max Maximum recorded BHP Estimate G Turn Lateral G Force Indicates Left Right Turn G Accel Longitudinal G Force indicates Acceleration Braking TrTime Elapsed Trip Time since last engine start since last Manual Reset TrDist Trip Distance Max OP Maximum Oil Pressure recorded since last reset Max OT Maximum Oil Temperature recorded Max WT Maximum Water Coolant Temperature recorded Max DC Maximum Battery Voltage recorded Max RPM Maximum RPM recorded Max MPH Maximum Speed recorded Max Turn Maximum Lateral G force recorded Max OT Maximum Longitudinal G force recorded Version 1 01 Page 25 ETB Instruments LTD 2005 DigiDash Manual 34 Timing NOTE In order to use the DigiDash Manual Lap Timing it is necessary to have extra buttons connected to the Display as Button D functions as your start stop button A remote 4 but
41. ion buttons can be remotely wired using a remote button kit available from ETB Instruments This kit comprises four buttons two of which extend A and B and two others that provide extra menu functions 11 Datalogger Key Features The Datalogger can be used as a stand alone unit without a display connected logging numerous vehicle parameters This data can then be downloaded to a Laptop PC and analysed using the accompanying DigiTools Software The parameters which can be recorded are Engine Revs RPM opeed MPH or KMH Engaged Gear Brake 96 Oil Pressure Oil Temperature Water Temperature Fuel Level Auxiliary Pressure Can be used for Fuel or Boost Pressure Battery Voltage Lap Number Lap Times s oplit Times s Longitudinal G Force Lateral G Force Note References to the Datalogger relate to the Datalogger box The word Logger is used to describe the recording of data Version 1 01 Page 4 Instruments LTD 2005 DigiDash Manual 111 Datalogger Front View 1111 POWER Indicator The Green LED illuminates when the unit is switched on powered up and operational O Light On Power Supply OK Functioning Normally C Light Off No Power Supply 1112 STATUS Indicator The Red LED has two modes of operation which can be programmed via the DigiTools e Sensor STATUS Default Setting The LED functions as an individual signal test LED for the speed sensor tachometer RPM and lap t
42. is not permitted and will result in inaccurate readings If the sensor is not connected properly the DigiDash will display NC Additional Fuel level sender fitting instructions for the standard ETB lever arm sensor can be found in Appendix 9 16 5 lapTimer Receiver optional extra The Lap timer module uses an infra red sensor similar to that used in television sets This is designed to be used with any common track beacon or the optional infra red beacon from ETB The lap timer receiver module is housed in a small plastic box which has a cut out with the sensor clearly visible This sensor should be firmly fixed to the side of the vehicle that is exposed to the trackside beacon The range of the sensor is around 20 metres so should be sufficient for most tracks Problems with the lap timer can be diagnosed using the Datalogger red STATUS LED in Sensor Mode and your TV remote control For further details on using the DigiDash Lap timing system please refer to section 3 4 For details on wiring please see the wiring section at the end of the document Please see the drawing in Appendix 5 for mounting details Version 1 01 Page 12 Instruments LTD 2005 DigiDash Manual 17 Wiring the DigiDash Datalogger All main connections to the DigiDash are made via two 15 way D type connectors on the Datalogger marked POWER TRIGGER and SENSORS These two connectors are colour coded to match the coloured stripes on the Da
43. larger step sizes Version 1 01 Page 17 ETB Instruments LTD 2005 DigiDash Manual 2141 Brightness This value sets the display brightness for the large 7 segment display the shift lights and warning lights The range is from 0 very faint to 15 very bright The default setting is 6 2142 Contrast This value sets the contrast for the main LCD display The range is from 0 very dark to 15 very light The default setting is 6 2143 lapBlank The Lap Receiver Sensor available separately from ETB for your DigiDash2 is designed to use any form of trackside infrared beacon These are present at all tracks For accurate results it is important that you pick up a signal from only one beacon at a time To do this the DigiDash2 must be set to reject other beacons This is done by setting the Lap Blank period which is the time in seconds that the DigiDash2 will wait before it starts to look for beacons again For example you are lapping in around 1min 30secs set the Lap Enable Time to 75 1min 15secs In other words after DigiDash registers a beacon it will wait 1min 15secs before looking for a beacon again The range is from 0 to 255 seconds The default setting is 48 Note If there are no beacons available or working then you can use the Lap Timer in Track Day Mode Disconnect your lap trigger module and select 0 for the Lap Blank period This will then convert external Button D to be a manual trigger r
44. larm This allows the user to program a warning alarm point for the oil pressure in 1 psi steps Default 20psi To turn off the alarm not recommended Set the value to 0 When activated the alarm is indicated by the letters OPA on the 3 digit red LED display NOTE The ETB oil pressure sensor supplied with the DigiDash has a mechanical low pressure switch built in should a separate dashboard warning light be required This is calibrated to operate when oil pressure falls below 7 5 psi If this switch is activated the LED display will show C I L on the 3 digit red LED display 2141 RPM Oil Alarm This allows the user to set a minimum RPM value below which the oil pressure alarm as set in the previous menu option will NOT operate This is especially useful should you wish to set the oil pressure to a value lower than normally experienced when a hot engine is idling and not have the alarm displayed unless the engine RPM is above a certain limit To turn off the RPM Oil feature set the value to 0 21412 Aux Pressure Alarm This allows the user to program a warning alarm point for the Auxiliary pressure in 1 psi steps Default 20psi To turn off the alarm set the value to 0 When activated the alarm is indicated by the letters FPA on the 3 digit red LED display 21413 Fuel Level Alarm This allows an automatic warning of low fuel level measured as a percentage of a full tank To disable the alarm set to 0 When activated th
45. le indication of 25 5 or 25 500 RPM For example the RPM shown below is 4 200 RPM 3 2 3 Engaged Gear The RED LED display can also indicate engaged gear For this display to function correctly the correct gear ratios of the gearbox must be entered either using the Display Setup mode or DigiTools software The DigiDash then calculates from the vehicle s Speed and RPM the gear selected 15 Gear y 4 Gear Clutch Down Neutral for motorcycle gearboxes Version 1 01 Page 23 ETB Instruments LTD 2005 DigiDash Manual 3 2 4 Warning Alarms One of the following warning alarms will be indicated on the RED LED display in the event of monitored values exceeding the parameters specified in Setup Coolant Temp Alarm When this is shown the Coolant Temperature has exceeded the specified limit Oil Temperature Alarm When this is shown the Oil Temperature has exceeded the specified limit Oil Pressure RPM Alarm This alarm shows the oil pressure has dropped below the specified oil pressure limit at an engine RPM higher than the set level e g Below 20psi when RPM is greater than 2000 Fuel Level Alarm You can set a percentage level of fuel remaining in the tank below which this alarm will be operated Fuel AUX Pressure Alarm This alarm shows that Auxiliary Pressure has dropped below the set limit Oil Pressure Alarm Mechanical Switch The oil pressure sensor incorporates a l
46. mputer or need advice on the best place to measure the vehicle s speed please contact ETB Instruments for help Information you need to calibrate the unit e Wheel amp tyre size e Differential Gear ratio when the speed sensor is fitted to propshaft e Details of the cars transmission system RWD FWD etc Note You MUST use BOTH magnets supplied with the kit Version 1 01 Page 20 ETB Instruments LTD 2005 DigiDash Manual 214 20 Vehicle Weight Kg This allows the user to specify the weight of the vehicle in kilograms Kg This is used for the BHP Power calculation The valid range is 250 to 2500Kg Default 600Kg 214 21 Primary gear Ratio This is the primary reduction gear ratio of the vehicles engine For car engines this should be set to 1000 1 1 For Bike engines the ratio is generally around 1 5 1 which is entered as 1500 here Check your service manual to get the correct ratio values for your particular engine 214 22 Number of Gears Allows the number of gears in the vehicle to be entered The valid range is between 2 and 6 21423 Gear Ratios 1 6 This allows the entry of the vehicles gear ratios Itis shown as a 4 digit number The first digit represents the integer whilst the others represent the three decimal places For example for a ratio of 2 769 1 you enter 2769 22 Configuration Using DigiTools Software The DigiDash2 is best configured using the DigiTools software suppli
47. ng Display sensors show NC The lights are too bright Version 1 01 1 Checkthe power connections Fused Red Wire and oingle Black wire on POWER TRIGGER Harness 2 Checkthe Fuse 1 Checkthe CAN cable connectors are plugged in 2 Checkthat the Datalogger is powered POWER LED is lit 1 Check magnets North South orientation must face down 2 Check distance to sensor 1mm 3 Check Loom Plug is tight 4 Testthe Sensor using the Datalogger STATUS LED 1 Distance between magnets and sensor is too great 2 Magnets are mounted on a vehicle part that has lateral movement 3 Sensor Bracket is moving in relation to the magnets Bracket too weak 1 Check that you have entered the Gear ratios of your gearbox using Setup Mode 2 Check that you have correct Speed and RPM input signals 3 Ensure that you have entered the correct values for the SPEED CAL and GEAR CAL using the DigiTools Calculator 1 Check the connections are tight 2 Usethe CDI or ECU tacho output if possible 3 Ifyou use the LT coil tap try connecting the tacho shield wires clear wire and woven shield to chassis ground 1 Check wiring to sensor and connections 2 Check that there is a good ground connection for the sensor this is made via the sensors body 1 The brightness of the displays is variable Use the SETUP MODE to change the brightness Page 28 Instruments LTD 2005 DigiDash Manual 4 DigiTools PC Software
48. of the sensor caused by the high frequency vibration generated by high revving motorcycle engines A remote mount kit is available separately from ETB please telephone 44 0 1702 711127 for details Important ETB Instruments will not replace faulty oil pressure sensors under warranty unless it can be proved that the sensor was correctly remote mounted The body of the sensor must be earthed for the sensor to function correctly If the sensor is not connected properly the DigiDash will display NC second pressure sensor can be purchased separately and connected to the Datalogger 10 measure an additional source As examples this could be used for fuel pressure or positive boost pressure Auxiliary Pressure Sender ETB Part 38007025053 with low pressure switch built in 1 8 NPTF Thread Version 1 01 Page 11 ETB Instruments LTD 2005 DigiDash Manual 164 Fuel Level Sensor The DigiDash2 is supplied with ETB s standard 6 hole top mount lever arm fuel sender and the default setting in the DigiTools configuration is set for this sensor However alternative sensors available separately from ETB can be used by configuring the Digidash2 using the DigiTools software These are VDO Lever Arm Fuel Sender VDO Dip Pipe Fuel Sender Capacitive Type tube sensor resistance range 10 1800 To ensure accuracy in the display it is essential that one of these sensors is used with the DigiDash2 Use of other senders
49. ow pressure switch terminal WK that when activated will show this display The switch will operate below 7 5psi 0 5 BAR Note The Alarm LEV indicates Oil Level warning This warning can be configured using DigiTools if there is an an oil level switch present on the engine you are running for example some Yamaha R1 motorcycle engines have an oil level switch 3 2 0 Logger Status This decimal point signifies that the Logger is switched ON and recording data Using the DigiTools software for configuring the DigiDash you can program this decimal point to illuminate if the logger is switched ON to record data 3 3 GREEN LCD Character Display This is the main display for most sensor readouts The LCD has several different screens of information available Depending on which display options are enabled see the DigiTools Configure section 4 12 of the manual for details there are various screens that can be displayed These are cycled between displays by pressing the A button If Button C is connected this button will cycle through the available screens in the opposite direction Version 1 01 Page 24 ETB Instruments LTD 2005 DigiDash Manual 3 31 LCD Display Screens in Detail OILP Oil Pressure in PSI or BAR OILT Oil Temperature in C or F Water Water Temperature in C or F Odo Vehicle Odometer Total Bat Battery Voltage Fuel Fuel Level as a percentage of full RPM En
50. re that the location of the DigiDash is easily visible from the driver s final position Also ensure that there is sufficient clearance behind the unit for the connectors and loom Note The DigiDasl Display should be directed towards the driver If the dash is mounted at too steep an angle the shift lights and warning lights will not be easily visible The DigiDash has been designed to mount either on a flat dash panel behind the steering wheel by using a fixing bracket the steering wheel itself Templates for the fixing screw holes on the Display unit are shown in Appendix 3 Version 1 01 Page 9 ETB Instruments LTD 2005 DigiDash Manual 16 Sensor Installation 161 Speed sensor POWER TRIGGER Cable The DigiDash is supplied with a solid state speed sensor and this must be used to provide the speed signal the DigiDash The sensor consists of a hall effect magnetic pickup housed in an M12 Nylon threaded rod Two magnets are provided for attachment to either a propshaft wheel hub or drive shaft coupling The magnets should be fixed in position using Epoxy Resin Adhesive sometimes known under the trade name of Araldite If you have the choice it is recommended to install the speed sensor on the propshaft as accuracy will be improved The magnets have small dots on one face These denote the magnet s North pole The magnet MUST be mounted with the dot facing down For further help in setting up the speed sen
51. res that on some of these inputs in order to operate a warning light for example the input receives 12 volts This is explained in more detail below 9 11 SENSOR Cable Inputs that require switched 12v There are 4 input wires on the SENSOR cable that require 12v applied to the input in order to operate e Brake Pedal Monitor RED wire This input for used for recording use of your vehicle s brakes When using the Logger the length and time you depress your brake pedal will be recorded for later analysis using DigiTools This input requires that upon operation of the brake pedal 12 volts is supplied to the DigiDash If the brake lights are switched to 12v in order to illuminate a possible connection point would be to the positive switched supply to the Stop Brake lights e Main Beam GREY wire When 12 volts is applied to this input wire the blue main beam warning light will illuminate e Rear Fog PURPLE wire When your rear fog lights are switched on the warning light should illuminate e Left Right Indicators GREEN wire with 2 individual feeds red and grey The turn indicators are wired separately There are diodes in the cable in order to prevent a short circuit Simplified Wiring Example for 12v Switched Warning Light l Fused 12v Supply Fog Light input on sensor cable Fog Light Switch Rear Fog Light 9 12 SENSOR Cable Inputs that require switch to Ground ve There are 2 inputs on the Sensor
52. rigger sensor The LED will illuminate when one of these 3 signals is triggered For example this can be used to check whether the speed sensor is detecting a magnet as it passes the sensor head Once all the sensors are checked the otatus Light can be configured to show e Logger STATUS The LED will indicate the Status of the Logger Light Off Logger is switched off e Light On Logger is on Recording Data Light Flashing Slowly Logger Memory Full X Light Flashing Rapidly Memory Error Contact ETB 1113 SERIAL Port Using the serial link cable supplied with the DigiDash2 the Datalogger can be connected to a laptop computer via this port in order to download delete logged data or configure the DigiDash2 functions 1114 DIGICAN Port This connection is the CAN bus link to the Display unit via the cable supplied Version 1 01 Page 5 ETB Instruments LTD 2005 DigiDash Manual 112 Datalogger Rear View POWER TRIGGER SENSORS etb com 1 POWER TRIGGER Port Inputs to this connector include 12v supply Ground Speed RPM and for a stand alone ON OFF switch for Logging data 2 SENSORS Port All major sensors and other logged inputs are connected to this port 12 Display Key Features The DigiDash has multi purpose displays to show a variety of vehicle parameters The displays include e Engine Revs RPM e Power BHP e Sequential gear shift up lights e Lap Times e Speed MPH or KMH e
53. sis ETB Instruments Limited assumes no responsibility for diagnosis removal and or installation labour loss of vehicle use loss of time inconvenience or any other consequential expenses In the event of merchandise being returned to ETB Instruments Limited The responsibility for payment of delivery rests with the customer The warranties herein are in lieu of any other expressed or implied warranties including any implied warranty of merchantability or fitness and any other obligation on the part of ETB Instruments Limited or selling dealer Your statutory rights as a consumer are not affected Version 1 01 Page 46
54. sor and magnets please refer to Appendix 2 Section 6 You will need to fabricate a suitable metal bracket to hold the sensor in a position such that the magnets pass in front of the sensor as they rotate in relation to the vehicle s speed Using the threaded body and nuts supplied the sensor should be adjusted until the gap between the sensor and magnets is approximately 1mm The sensor must be mounted so that this gap remains constant This means that the sensor must be mounted such that it moves in unison with the surface upon which the magnets are mounted Examples of this would be Magnets location Sensor Bracket Location Differential Propshaft Flange Differential Casing Propshaft Gearbox output Gearbox Gearbox o Front wheel hub _____ Please see Quick Start Guide Appendix 2 Section 6 for further visual reference The red STATUS LED on the Datalogger can be used to verify that the Speed Sensor is receiving a signal as each magnet passes in front of it In order to do this you must first set the operation of the STATUS LED on the Datalogger to Sensor Mode using the DigiTools Configure software General Settings TAB Simply turn the propshaft or component on which the magnets are mounted by hand and you should see the red STATUS LED illuminate Version 1 01 Page 10 Instruments LTD 2005 DigiDash Manual 16 2 Water Temperature Sensors Oil and water temperature senders are supplied as stand
55. ssaJd dej Su 11215 INOGe suooeeq yds ejdood Ssuooeeq w yids uo sje Aue sdois 141 dej e snf nun yun y ey os 59558 INOA uey 5591 e euin ejqeue de y uooe9q y Jo Jeuyoue uooeeq INOA SI y JOUJOUM Jem yd eu uo ysu ou 94 101 pesdeje sey 95 eu nun suooeeq Jeujo Aue Jof Duryjoo eouo useqi amp iq eui sdojs siu eq ueo jqeu e suooeeq enp sHulpess 16661 y 4015 JepJo Seu s uooeeq auun i ds umo y pue 1581 JO yore Jeujo SIUL 991n0S Aue ysegifiq eu yseqibig eui jou s pue sow si 99JhnoS 941 92Jnos pajJ eJjui ue sees e Buiddojs pue Aq ueeq seu y paJ eJjui ue sesn eu Suomooiliq Page 45 Version 1 01 ETB Instruments LTD 2005 DigiDash Manual
56. stop the fuel gauge will never read full Important It is advisable to allow a gap between the bottom of the tank and the lowest point of travel of the Fuel sender float unit in order to provide a reserve quantity of fuel after the gauge reads empty Version 1 01 Page 44 DigiDash Manual ETB Instruments LTD 2005 9 Appendix 5 Lap Trigger Alignment uooeog MEME 199 nn SUUS UNS HT LC Buioueuiedxe 106611 deq JI 0 ALL y uo s uiod yun ou ung eu dois enj eA 1eseJd ejqeue aul pejenis s Jno 8JeuM Sul usiuij pue ou ssoJoe pue Ays y ui SI UNS y 5 Ajuo uiejqoud eu AnuBi s umop e qiissod ji pue Jejuozuou Bunuriod dej dee y je pejurod jun y esneo Aew pue punojJe asinos poJ eJJur eu si UNS 941 USIUI pue yes y yseqibig y ejqeue pue uo9eeq yids e uo 196611 Aew yseqibiq ano 1511 uo esneoeq 1185 jdo d siu op Ajuo noA UOISS9S MOU e Jeuun Jno 1959 SIU p uopnq
57. t eq E eoejd E b pinous deb ui pue jjeusdo4d y umop pinoys def 228 SI uo 5 ay pue dE GER NE umop 226 uo ejduiip ay PIM i a 2 Josues poods lt lt o qeo 092 Josues pue y def e si 3134 jeu os Josues eu jsn pe sepis pue Bde y Ajdde y zo do eu uo Aue 196 jou doid y y eJnoes eypjeJy se uons e esn u y jede 0g 6 9 dojd y uo Jeujo yoes ase jeu os sjeuDeui y y umop Bde epis ejduuip eu sjeuBeui eu 61 Speed Sensor Alignment Page 42 1 01 Version ETB Instruments LTD 2005 DigiDash Manual APPENDIX 3 Display Mounting Template to scale There are eight M3 x 5mm threaded holes for mounting the DigiDash2 Display This page should print to scale to enable to use the page as a template However please check with a ruler against the dimensions shown that your printer has printed the page correctly Two holes are required for the connectors
58. t the COM downloaded from the DigiDash you can click on Save Data Set A or B to store the file on your hard Edit Data Notes apis drive No Data No Data list of logged sessions including each file size and total memory usage This menu is shown on the next page Section 4 5 2 Save Data B Excel These buttons allow you to Data Set A Options Data Set B Options gt load previously lo Le dat M port being used by your computer a p u y gg d d Load Data Set Load Data Set B 1 onda apie TE nus By clicking on the Download menu new n taseth n COM 3 ae Save Data SetA _ Save Data Set 1 menu screen will appear You will see Save Data Excel DigiT ools Analysis Menu Control View Data Main Menu To download a particular session select the corresponding data set number 1 16 You can also save data sets in Microsoft Excel SN and select if you want it to be downloaded csv format as a type A or B data set Then click the Download button A bar will appear showing the progress of the download process When downloading logged sessions from the DigiDash2 you can either save it to A or B Data Sets which allows you to overlay to different sets of recorded data You can edit and store general information about your vehicle s set up for each data set For example you can note your tyre pressures during a particular logging s
59. talogger and are gender specific to prevent incorrect connection The blue colour connector should be plugged in to the SENSOR connector on the Datalogger box The SENSOR cable has 12 wires all of 1 metre length These wires are intended to be joined into the existing wiring of the vehicle The joints can be made in several ways including ScotchLocks and soldering Simply twisting the wires and covering with tape is NOT a good method of wiring the DigiDash and will result in unreliable joints A well soldered and insulated joint or crimp connectors are the best means of wiring the vehicle There are numerous help sites available on the Internet Below is an example site www users globalnet co uk bunce solderit htm The POWER TRIGGER cable with the green connector is supplied with a suitable length of cable to suit most vehicles and does not require connection to the existing wiring loom The cable includes the Speedometer sensor lap trigger input the RPM input main power 12v feed ground wire and an optional wire for a single pole single throw toggle switch used for switching the data recording facility logger on or off 18 Connecting the DigiDash Display The Datalogger is connected to the main Display unit via a CAN bus link cable This is identified by the red 9 way D type connectors and is the same gender at each end This means that it does not matter which way round you connect the cable One end of the cable is connected th
60. ton kit for attaching to the connector on the back of the Display is available for purchase separately from ETB References to Buttons C or D assume that you have installed this remote button kit The Lap Timer system can be operated in two different modes 3 41 Manual Lap Timing Track Day Mode Track Day Mode involves triggering the timer manually each time the start finish line is passed by pressing Button D To set the DigiDash to Track Day Mode the LAP BLANK period must be set to ZERO 0 The LAP BLANK period can be set to zero either directly using the Setup Menu on the display or via the DigiTools Configure Software 3 4 2 Infra Red Lap Trigger Race Day Mode By connecting the Lap Trigger module available separately from ETB to the POWER TRIGGER harness infra red trackside beacons can be used to automatically trigger the Lap Timer The Lap Trigger module must be mounted at the side of the vehicle such that it will be aligned to the trackside beacon when the car passes by Note that some tracks have their beacons on the left hand side of the track whilst others have it on the right If you intend to attend many different Circuits it is convenient to ensure that the mount is easily changed from side to side To ensure the unit only responds to one beacon on a track it is important to set the LAP BLANK period correctly in the DigiDash Setup As you approach your beacon to start the first flying lap then press button D or
61. ure Temperature MPH PSI Degree G Force Sensor EMH t BAR f DegreeF Swap G Sensor Axis Change Accal Brake Sign Change Lett Right Sign Logger 5tatus LED Sensor Status Logger 5tatus Serial Port Henu Control File Save Load DigiD ash Read Write 1 1 write i 1 8 i Head Config Save Config COM 4 4 3 3 Alarms Tab Enter set values at which the Alarms will activate Temperature alarms are activated above these values whereas the fuel level and pressure alarms activate when monitored values drop below these limits When using the built in low Oil pressure switch on the ETB sensor the default setting is for the display to show 0 1 The ETB sensor has a normally open contact NO that closes when pressure is below 7 5 psi However you may wish to use either the original engine pressure switch for which you can specify whether the switch contacts are normally open NO or closed NC For engines equipped with an Oil level switch e g Yamaha R1 engines you can change the switch setting to NC and the indicated alarm to LEV which indicates LEVEL Version 1 01 1 Configuration Version General Alarms Display Shift Lights Lap Gears Fuel Calibrate Logger Alarms Setup Engine Alarms Water Tempetam tts mem tat ee Fuel Level Alarm 0 ta 99 2 Alarm 0 ta 140 110 deg Fuel
62. ve Once you entered the details of your Calculator Drive and Sensor Position Front Wheel Drive Front Wheel Sensor Front Wheel Drive Rear Wheel Sensor C Rear wheel Drive Front Wheel Sensor Gear Rear Wheel Drive Propshaft Sensor Rear Wheel Drive Rear Wheel Sensor Road Tyre Details Rear Tyre Width Rear Tyre Profile Type of Tyres f Road Tyres Slick Tyres C Unknown Tyres Sprocket Final Drive Type fe Gear Diff 205 mm 60 X Rear Wheel Diameter 13 inches Results Speedo Cal 8293 Gear Cal 1000 Final Drive Ratio Bear Driven Diff Differential Ratio 13 54 1 Goto Configure The Logger sampling rate can be switched between 10Hz amp 20Hz This means that the Logger will record data values either 10 or 20 times per second sampling of 10Hz is sample rate to 20Hz you will reduce the amount of time that the Logger can record data as a rate of 20Hz increases the amount of memory used for each second of data recorded DigiDash Read Write File 5ave Load Serial Port Menu Control usually sufficient for most CUM 1 ications Write Contig applications i C COM2 Main C COM 3 Note that by increasing the Head Config Save Config vehicle click the Calculate button and the yellow boxes will show the resulting values Click Goto Configure to directly input the values on the Configure screen Version 1 01 Menu
63. when mounting the Display to flat dashboard Cut two 35mm diameter holes using the centre of the connector cut outs as the centre point of each hole Version 1 01 Page 43 ETB Instruments LTD 2005 DigiDash Manual 8 APPENDIX 4 ETB Fuel Sender Fitting Instructions Safety Instructions Caution No Smoking open fire or source of flame 8 1 Fitting the sender to the fuel tank If an installation must be made the fuel tank must be completely drained first Drain the fuel into an approved container REMOVE THE TANK WHENEVER POSSIBLE Warning Risk of explosion exists due to the presence of residual gases in the tank Make sure that the tank is aired sufficiently at least 15 minutes e Choose the sensor location carefully making sure that the float arm of the fuel sender will not conflict with any baffles pipes internal obstructions inside the fuel tank Also ensure that the float unit does not come into conflict with the side walls of the tank e Make a preliminary hole in the installation opening using a drill and then finish the hole using a compass saw or piercing saw Comply with the safety instructions of the tool manufacturer e The rubber gasket can be used as a template for marking the bolt holes The main hole in the tank should be cut to 40mm Diameter Six Bolt holes diameter 5mm to 5 5mm should be drilled around the centre of the main hole on a P C D pitch circle diameter of 60 4mm Pay special att

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