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Profiler User Guide

Appendix-15

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Summary of Contents for Profiler

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Page 2: ...f this manual over the Internet or in any other medium without prior written content is expressly forbidden In all cases this copyright notice must remain intact and unchanged Davis Technologies LLC P...

Page 3: ...mable Events Functions 1 4 1 0 7 Self Diagnostics 1 5 Module 2 Installation 2 6 2 0 Profiler Kit Components 2 6 2 1 Software Installation 2 8 2 1 1 Important SD Card License Information 2 13 2 2 COM P...

Page 4: ...Magnet Caveats 2 24 2 5 6 Pin Extractor Tools 2 24 2 5 7 In Car Wiring 2 27 2 5 8 Profiler Basic Wiring Diagrams 2 29 2 5 9 Other Wiring Installation Notes 2 33 2 5 10 Plug Wiring Pin Out Tables 2 34...

Page 5: ...0 4 Control Tab 4 21 4 0 5 Settings Tab 4 27 4 0 6 Events 4 35 4 0 7 Help Tab 4 43 4 0 8 Davis Technologies Support 4 44 4 1 Exporting Logger Data 4 45 4 1 1 Importing Driveshaft Files 4 47 4 1 2 Buil...

Page 6: ...ix 4 Windows 8 COM Port Install 13 Appendix 5 Windows 8 1 COM Port Install 18 Appendix 6 Integration With Racepak V300 25 Appendix 7 Integration With Racepak V300SD 27 Appendix 8 Touch Screen Menu Tre...

Page 7: ...evices such as engines shocks carburetors clutches etc the product s performance is based largely on your ability to use it properly Testing in controlled circumstances will help you determine the pro...

Page 8: ...her Davis Technology products in that the traction control portion of the Profiler uses a Windows PC based user interface for programming and transferring files to and from the user s computer to the...

Page 9: ...Bump Box The Profiler includes another module that was previously only available in a separate stand alone Davis Technologies product the Bump Box It has now been incorporated into the Profiler and ac...

Page 10: ...rammed profile is not going to be accurate The big advantage of using the Self Learning Traction Control is that it responds dynamically as described above so you still have a layer of wheel speed man...

Page 11: ...to short shift the car turn on a nitrous kit energize a converter charge pressure solenoid or any number of other options The TPS throttle position options can be used to control how activated events...

Page 12: ...it correctly the first time Improper installation could result in poor system performance or damage to the system Keep all wires away from any spark plug wires coils or other sources of electrical no...

Page 13: ...e mounts on top of Grid module Special connector pin extractor tools 2 Extra pins 2 styles Profiler software or download link SD memory card with your Profiler licensing information SD memory card rea...

Page 14: ...e software files in a folder on your PC To begin loading the software double click the Profiler_setup icon If you get the warning message box asking Do you want to allow the program from an unknown pu...

Page 15: ...er than shown browse to where you want install it Otherwise Select Next If you wish to have the Installer generate a Profiler desktop icon for you check the box recommended Select Next This is simply...

Page 16: ...ollowing window appears It is recommended to launch the Profiler software after the install is completed as you will be checking to ensure you have the latest software version Select Finish The Profil...

Page 17: ...ll check the Davis Technologies website for any software updates that might be available Select Check Updates Once the system connects to the Davis Technologies server the following window will appear...

Page 18: ...are installation is complete You will return after the hardware installation and ensure the firmware in the Profiler is the latest version It will be basically the same process only you will be checki...

Page 19: ...yone else s NOTE If any of the Profiler touch screen buttons are black that indicates the function is disabled because it has not been licensed Click Appendix 1 if Lost or damaged your SD Card Acciden...

Page 20: ...tlined below These will take you through step by step to disable the driver signing checks in Windows if need be Again with the latest software you should not have to perform the process If you are us...

Page 21: ...filer icon on your desktop for launching the application Profiler Editor desktop icon 2 2 5 Profiler Default File Structure It is important to understand how the Profiler software structures the folde...

Page 22: ...to keep some sample profiles to practice with etc this would be a good place to store them Once you begin to use the software to create data files each file type will be stored in the associated folde...

Page 23: ...nt of the unit Additional controls are available here as well helping eliminate connecting to a PC to perform some common functions such as turning traction control On Off as well as other functions 2...

Page 24: ...buttons are black it indicates that function is disabled because it must be licensed 2 3 2 Bottom of Profiler Case 26 Pin Main Harness 6 Pin High Power SD Card Micro USB Crank Trigger Pulse LED Reset...

Page 25: ...ad functions The USB cable is supplied with the kit Reset Button There is a Reset button on the bottom of the unit Use this to escape out of Test Mode after running a test Remote Screen Port A 1 8 jac...

Page 26: ...screen becomes active Before units are shipped each one is configured with the licensed customer s name When powered up the Profiler will display your name in the upper left corner of the screen When...

Page 27: ...g is The Profiler kit includes a wiring Pin Out data sheet to use for reference It s also located in Section 2 5 10 of this guide 2 5 1 Driveshaft Sensor A standard 8 magnet driveshaft collar and Hall...

Page 28: ...E There are other driveshaft sensors and data logger inputs so you may need to follow some of the alternative installation notes that follow The Davis sensors have multiple outputs so that one ring se...

Page 29: ...NOT over tighten the sensor jam nuts DS Sensor Wiring The driveshaft sensor should be wired as shown below For other vendor collars and sensors follow their installation instructions Integration to d...

Page 30: ...s maximum In most cases Follows Input will work unless your logger or EFI system requires something specific 2 5 6 Pin Extractor Tools You may need to extract or add wire pins from time to time so you...

Page 31: ...angs facing towards the connector you will want to position them so they are inside the little tabs on each end of the orange piece Gently push the tabs towards the ends outwards to release them and l...

Page 32: ...ding the wire gently pull it out a little and then remove the tool before pulling the wire pin all the way out Install any other wires as required for your applications and replace the orange cap on t...

Page 33: ...ox controller and the ignition in the case of a MSD Grid and 7720 system A car using a magneto can be hooked directly to pins 12 and 13 per the connector pin out sheet When you ordered the Profiler yo...

Page 34: ...of the car if you have someone turn on your data logger already Any small toggle type switch will work NOTE A momentary switch will NOT work If you already have some type of arming switch such as for...

Page 35: ...ptions refer to the option tables below and the pin out tables in Section 2 5 10 If you are going to use the Profiler for any of the following functions add these wires to the plug These are suggestio...

Page 36: ...or 2 Fuel Lean Out HP1 or HP2 30A Pos Blue or Green 1 or 2 Water Injection HP1 or HP2 30A Pos Blue or Green 1 or 2 Converter Charge Press Solenoid HP1 or HP2 30A Pos Blue or Green 1 or 2 Trans Brake P...

Page 37: ...Profiler pin 21 Light Green wire which is the analog timing correction output This wire is NOT installed in the big plug but is loose in the wiring package included with the Profiler Install the new s...

Page 38: ...sensor in place you will notice that when you open both the ProfilerTiming and EngineTiming Racepak channels notice that they are independent of each other Having both channels in the Racepak log make...

Page 39: ...menu by Touching Main ProAxe and entering the value HP1 and HP2 High Power circuits are positive switched circuits however can also be pulsed if needed This means you may well use them as a progressi...

Page 40: ...5 Pink w Black Stripe TPS Input 6 White Drive Shaft RPM In 7 Orange w Black Stripe Trans Brake Synch In configured either or 8 Tan Arming Switch 9 Yellow w Black Stripe Serial RX 10 Pink Bump Box Tri...

Page 41: ...attery Ground 26 Battery Ground Small Connector 16Ga Pin Color Function 1 Blue 16Ga High Power 1 HP1 20A Pos Unprotected 2 Green 16Ga High Power 2 HP2 20A Pos Unprotected 3 Yellow 16Ga Trans Brake Pos...

Page 42: ...g Latest Firmware You want to ensure the Profiler has the latest version of firmware It should have the latest version when it was shipped to you but there will be updates later You can check to see w...

Page 43: ...Profiler User Guide 3 2 If there is a Profile loaded its name will display as shown here Touch the Main button Touch the Utilities button Touch the About button...

Page 44: ...he car you will want to verify the input and output circuits are functioning as expected before taking the car down the track The Profiler has a robust set of built in diagnostic tools to ensure every...

Page 45: ...hing connected to the Output LP5 LP8 to ensure it activates Timing Touch the button and you will see a self test followed by returning to the menu Smart Drop Touch the button and you will see a self t...

Page 46: ...where corrections are being made You may find you have to adjust your Profile up or down in certain areas to minimize corrections For instance the track may just not take a given level of power or som...

Page 47: ...s tap into its potential and start going quicker and faster 4 0 UI Navigation Open the program by selecting the Profiler Editor icon that was installed on your PC desktop The program will launch and y...

Page 48: ...Open to open an existing Profile Import run data Save to save file Save As to save copy or rename Save As to SD Card Print to print the Profile screen Note To Save to SD card it must be taken out of t...

Page 49: ...main tool bar is separated into 5 sections Chart Scale View Chart Tools Correction Ranges Cursor Chart Scale will be the basis of the plotting area scaling parameters for run length and driveshaft RPM...

Page 50: ...y used to plot a driveshaft curve This is what Grips look like when plotted Each individual Grip can be moved or a range of Grips can be selected and moved curved smoothed etc The display size of the...

Page 51: ...of the Marks Timing Marks on Display shows Time and Timing settings at that point in time Each Mark displays both the time line and timing degrees for each data point These are the Timing Marks using...

Page 52: ...Next Shift left mouse click the end point of Grips you want to select Now the Grips between those two points are selected and will appear red which indicates they are now a group If you want to unsel...

Page 53: ...s Most of these options are self apparent as to their function so we will only discuss the one s that aren t Show Data displays 1 000 driveshaft data points of an imported data logger run The Line Wid...

Page 54: ...dow will appear NOTE You cannot have more than one Profile open at a time Run data is NOT a Profile a Profile is created from run data This is warning you that if you proceed it will overwrite any exi...

Page 55: ...Mouse Click on the Profile in the Legend box and it gives you an option to Make Copy of Profile It is suggested you use this to make a copy and name it AsRun011215Q1 as an example If you make changes...

Page 56: ...ee separate zones set up Each zone has its own range of settings you can program You can also add delete or save zones to the library Zones folder using the on screen buttons in the left side of the w...

Page 57: ...veshaft RPM drops below the Profile RPM threshold that is created The advance function has two ranges of timing advancement Adv 1 and Adv 2 Each has a minimum of 0 degrees to a maximum of 20 degrees I...

Page 58: ...flash screen Select Profiler Select Ramp In Enter the Ramp In value you wish to use As a rule of thumb it is suggested to start with a value 10X your maximum Zone retard values For instance if you hav...

Page 59: ...gs window The line with the orange Grips is the actual Profile line Each Zone has its own set of Properties Right Hand click with the mouse inside the Zone you wish to change You will see the properti...

Page 60: ...to how many driveshaft RPM above and below the Profile curve they are applied It s like a zone within a zone so to speak There are two driveshaft RPM setting ranges for timing Advance Advance 1 range...

Page 61: ...e for X axis and one for Y axis If the cross hair cursor is not selected those two options will be greyed out not available NOTE If the crosshairs cursor is selected and you have both the Profile wind...

Page 62: ...at is displayed drag the handle down to the Run line and the RPM of the Run line will pop up Now you can see both the RPM of the Profile at that point and another run at the same point in time This ca...

Page 63: ...n Return to the normal screen size Select Full Screen again 4 0 3 Timing Window The Timing window can be toggled in and out of the main screen You will see a Timing tab on the UI When the Timing secti...

Page 64: ...icates Disabled If the Lock Timing Settings box is checked parameters in the options boxes will not be available to edit Trigger Position This is a reference point for the highest amount of timing you...

Page 65: ...system PLUS the amount of retard you set the Profiler limit at EXAMPLE If you normally run your engine with all the nitrous kits on at 5 that only leaves you with 5 more timing to pull to get to 0 so...

Page 66: ...Base Timing window displays both Time and Degrees of timing The data can be edited if desired in the table to make exact time timing changes There are several other Tabs at the top of the Profiler wi...

Page 67: ...ere the Profiler added grips between the points selected As mentioned this will increase the resolution of the data the profiler is working with making it more accurate making timing adjustments in sm...

Page 68: ...r PC Port settings match these Normally they will default to the same as this example See the Appendices for Davis COM port installation on your PC s operating system Uploading Profiles to Profiler On...

Page 69: ...ne of the different Profiles you stored To load multiple Profiles first save the Profile that is currently loaded by selecting Main Utilities Save Profile on the touch screen It will then display the...

Page 70: ...y could look at what all the Profile settings are Selecting Run Data will download Run Data and Corrections data You will see the data saving indicator for 10 seconds or so on the Profiler touch scree...

Page 71: ...these files Rename Save the Run Data in the Davis Technologies Profiler Library Runs folder and the timing corrections data in the Corrections folder Good consistent file organization can t be stress...

Page 72: ...o it now otherwise it will be overwritten If you proceed the software will build a new timing profile based on the current run data From this point use the new profile but use the tools discussed prev...

Page 73: ...gs Tab The Settings tab provides access to configure Profiler modules Selecting the tab will open the window below The Show All button opens the windows for all of the options with one click if you ne...

Page 74: ...Axe Basically it s a delay box with an adjustment range of 0 to 9 999 seconds Set it to 0 if you are not using it or if you are NOT using Profiler to control the Trans Brake Bump Box The Bump Box sett...

Page 75: ...ngs 1 Uncheck Use Run Curve Profile and Corrections Enabled 2 Check Use Static Timing Preset 3 Upload the Profile or use the Profiler touch screen menu Main Profiler to make the changes The car will n...

Page 76: ...Profiler User Guide 4 30...

Page 77: ...separate button is being used NOTE Momentary switches must NOT be used at this time Analog Pass Thru future use Auto Save Run data is saved after a run when power is applied again Configure Inputs Ar...

Page 78: ...ou have some component that requires a or to activate while on the Trans Brake as an example NOTE Speedwire Systems Users If you have a Speedwire Systems setup in your car there is an input on their 8...

Page 79: ...e other Event you have programmed prior to staging and launch In this case pushing the button prior to the trans brake launch sequence would trigger Event 2 After launch the same button can be used to...

Page 80: ...hem into another Profile without having to input all the settings again NOTE These Settings will transfer with the uploaded Profile s from your PC You can verify by using the touch screen menu s to vi...

Page 81: ...ailed connection information Notice Red icons are outputs Green icons are outputs Below is the parameter window for HP1 as an example Each output has options for up to 8 different Event settings How E...

Page 82: ...r Off At at specific times up to 29 99 seconds Events will occur inside the window range you set If set to 0 it will become active immediately Duty Cycle is available for Pulsed Hz Ramped Event is ava...

Page 83: ...s selected the event will be ramped Down Channel Disable makes Event channel unavailable Enable makes Event available Power Up State Off will do nothing when Main power is switched On to the Profiler...

Page 84: ...of the Profiler multi function platform Event Behavior Graphic Display When you program an event at the bottom of window you will see a graphic representation of your parameter entries to help you va...

Page 85: ...ur Profile Events Settings into the Profiler Library so you can import them into another Profile without having to input all the settings again Show Event Charts Show Event Charts will display a summa...

Page 86: ...tton beginning at 5 seconds to the end of the run Before configuring and using Events you must understand the following information A connected event event within an event is defined as an event that...

Page 87: ...ctly with each together Example In this case if Event 1 ended at 5 Event 2 has to begin at 5 to be connected Notice that Event 1 Off At is Green and Event 2 On At is Green This indicates the two Event...

Page 88: ...to zero If Events are NOT connected you could have 8 separate events within one Output channel Button Event Trigger The Button trigger is a unique function that should be considered It can be used in...

Page 89: ...urrent Editor software level and view the latest Profiler User Guide Select About icon will show you the current version of Profiler software that you are currently using You used the Check Updates fu...

Page 90: ...s is a huge time saver in diagnosing consulting and working through various situations you may run into at the track etc When you click on Team Viewer a pop up window may appear asking if you want thi...

Page 91: ...r as a starting point This is much easier than having to manually build a driveshaft curve as a starting point Racepak log files will be used in the following example Open the file you wish to use in...

Page 92: ...X Sampling Interval 0 01 as shown in this example Select Ok This window will open asking you to name the file and its location to be stored on your computer Since you will likely be doing this process...

Page 93: ...a csv extension Windows Excel may open or if you saved it with a txt extension Windows Notepad may open Simply close whichever one opens Note Any data logger that will output to a csv or txt file can...

Page 94: ...new Profile Enter a name you choose to use for this data Again make it a meaningful name It does not carry the file name over from the imported file Select Run Data Note It s a good idea to name the...

Page 95: ...basics of where everything is let s build a sample Profile so you get the idea of the workflow As with anything new it will take a little practice until you get proficient Open the Profiler applicati...

Page 96: ...a feel of how it works RPM Offset will offset in 10 RPM increments If you want to move more than 10 select Cancel on the Warning popup menu until you get where you want then select Ok and the adjuste...

Page 97: ...Profiler which is Smoothing You can use the mouse to smooth by holding down the left mouse button on the bottom of the dip and moving the selected grips to wherever you choose You will get a feel of h...

Page 98: ...grips back On by selecting the Profile in the legend box You can zoom in on a section of grips by holding down the right mouse button and drawing a rectangular box around the area you wish to see To...

Page 99: ...RPM Offset box or use the up and down arrows which will show positive or negative values in 10 RPM increments You also have the option to use Offset Enter a or use arrows for plus or minus 1 incremen...

Page 100: ...can manage the different parts of the run different than the rest of the run maybe more aggressively for example This is the power and flexibility of the Profiler platform To add another zone simply...

Page 101: ...play changes accordingly A larger range will make the zone color band wider Try changing the cursor settings in the tool bar and observe how it reacts as you move the mouse across the screen Reminder...

Page 102: ...using Step Retards at various points during a run as well as timing advance and retard with the Profiler The Profiler has no idea of what the ignition controller is doing All it knows is if the drives...

Page 103: ...to where timing is really at If for some reason you decide to run your car with the Profiler turned OFF your crank timing is going to be different than where it is with the Profiler turned ON This on...

Page 104: ...seconds into a run you may not need the timing corrections that you use early in the run You will find in most cases the Smart Drop is your friend Once your upper timing correction range Red reaches...

Page 105: ...iler libraries Make copies of the files and name them something like XXX As Run Q3 for instance or use the same naming scheme as your data logger files so they can all be related to each other The Pro...

Page 106: ...adjust the base timing curve up in that area to minimize corrections When altering the Timing profile curve you may notice that sometimes the grips become further apart leaving noticeable gaps in bet...

Page 107: ...le to select another Profile without uploading a new one from a PC device Don t forget about the small recessed LED on the bottom edge of the Profiler Use this as a diagnostic tool to see if the box i...

Page 108: ...number CCP USB2 for 7 95 ea When you setup your Chart Scale parameters for Time and RPM set time for about 1 second longer than your typical pass If you only run 1 8 mile for instance and set the Tim...

Page 109: ...n that sometimes adjusting the profile curve to try to get the minimum number of corrections doesn t always yield quicker runs Sometimes it is actually better just letting the Profiler do its thing an...

Page 110: ...le that is locked to you and your Profiler box serial number USB Cable Lost or USB Connector Damaged If you should forget your USB cable accidently damage the cord or box connector again don t panic y...

Page 111: ...pes on the card PRR files are run data files LICENSE BIN is your Profiler License file PRB files are Profiles On your PC go to the Profiler Library Profiles and select the emr file you just created Co...

Page 112: ...E You MUST have Windows XP Service Pack 3 installed or the driver will NOT load To check if it is loaded or not follow this process Select Start Select My Computer Select View System Information If yo...

Page 113: ...ver port it found free If there is a yellow exclamation point next to the driver name Right Mouse Click Update Driver If there is nothing indicating something is incorrect it has loaded correctly and...

Page 114: ...endix 5 A new window will open asking where you want to source the driver from Select the option Don t search I will choose the driver to install Select Next Another window will open showing you a lis...

Page 115: ...r Guide Appendix 6 Select Davis COM Port Select Next You will likely get a Compatibility window open Select Continue Anyway Once the driver has installed successfully you should see the window below S...

Page 116: ...m the following checks below 1 Connect the Profiler to your PC via the supplied USB cable The splash screen should light up signifying its got power 2 On your PC Select Computer System Properties 3 Se...

Page 117: ...ion point with a yellow background next to the port it hasn t loaded correctly Follow one of the two options described next 6 Right mouse Click on the port You will see a pop up window with an option...

Page 118: ...Select Browse my computer for driver software 9 You will see the window below Enter C Windows inf and Click Next If the driver is in the directory it should load automatically and tell you the DAVIS...

Page 119: ...ight mouse Click and then Click Install 3 You should get a confirmation that the driver installed and loaded 4 Once the driver is verified it s installed and loaded it s a good idea to go to the Devic...

Page 120: ...Profiler User Guide Appendix 11 5 Select Port Settings Alternative Method 2 When your Profiler software was installed one of the folders included a Drivers folder that has the DAVIS_TECH_COM driver...

Page 121: ...mouse click on Ports devices Select Scan for hardware changes It should find your Profiler connected and display the window below Select Browse my computer for driver software When the window opens en...

Page 122: ...Windows 8 COM Port Install At this point connect your Profiler to the PC with the USB cable 1 Hold down the Windows key on your keyboard and press the letter C to open the Charm menu then click the ge...

Page 123: ...Profiler User Guide Appendix 14 3 Click General 4 Under Advanced Startup Click Restart Now 5 After restarting Click Troubleshoot...

Page 124: ...Profiler User Guide Appendix 15 6 Click Advanced Options 7 Click Windows Startup Settings...

Page 125: ...se Disable driver signature enforcement from the list by typing the number 7 on your keyboard 10 NOTE The latest versions of Profiler Editor now have a Windows signed driver so you may NOT have to dis...

Page 126: ..._COM driver normally however Windows will display a warning message When the warning appears Click Install this driver software anyway NOTE The next time you restart your computer driver signature enf...

Page 127: ...sions of Profiler Editor now have a Windows signed driver so you may NOT have to disable signed drivers to complete a successful installation 1 Press the Power button at the Windows login screen or in...

Page 128: ...shoot screen Select Advanced options 4 In the Advanced options screen Select Startup Settings 5 You are informed that you are about to restart in order to change several Windows options including Disa...

Page 129: ...dix 20 6 Your computer restarts again and displays nine startup settings including Disable driver signature enforcement As the menu says use number keys or function keys F1 F9 Select option 7 7 Your P...

Page 130: ...r User Guide Appendix 21 8 Use Windows File Explorer and navigate to the This PC directory 9 At the top of the This PC screen Select System properties 10 You should see the screen below Select Device...

Page 131: ...ftware You will get a Windows Security pop up window 12 Select Install this driver software anyway 13 The driver should load ending with a confirmation message that it successfully installed and loade...

Page 132: ...nstall this driver anyway 6 The driver should load ending with a confirmation message that it successfully installed and loaded Alternative Method 2 of Loading Driver When your Profiler software was i...

Page 133: ...d your Profiler connected and display the window below Select Browse my computer for driver software When the window opens enter the following address in the Search location box C Users your user name...

Page 134: ...m the driveshaft sensor however if you use a Hall Effect 3 wire sensor it will handle 8 pulses Because the Racepak harness is only two wires there is no power wire for the sensor so you will have to r...

Page 135: ...Signal pin in connector shown above This is the 2 pin connector To make up the 3 wire harness you can get power pin 15 ground pin 26 and signal white wire pin 6 that goes between the driveshaft sensor...

Page 136: ...of the Y harness into your driveshaft sensor labeled in the photo below You should already have the 3 pin harness at the rear of the car from the Racepak or other data logger Plug that into the other...

Page 137: ...endix 8 Touch Screen Menu Trees Touch screen menu trees are here for reference Navigate the menus to get familiar with them You will need to set values for the features you choose to use The basic ins...

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Page 143: ...x 34 Refer to Section 4 0 6 for detailed information on each Event Parameter setting HP Events can be pulsed Duty Cycle and ramped while LP Events cannot HP Events are rated at 30A capacity LP Events...

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Page 153: ...seconds into the run and the 2 3 shift occurs at approximately 3 2 seconds Named the Event Shift We re not pulsing and Event is Enabled We don t want to have the car shift before 1 5 seconds into a p...

Page 154: ...ts to control a non specific device It shows the flexibility and power of the Events functions in the Profiler The Profiler can perform many of the functions of multiple external boxes and modules in...

Page 155: ...Profiler User Guide Appendix 46 until 3 5 seconds where it is ramped off at 4 seconds The Event is programmed as shown below This illustration shows how the Events will respond...

Page 156: ...Below is the parameter window for LP5 as an example Each output has options for up to 8 different Event settings Notice that the low power events Do NOT have the Pulsed Hz and ramping option They are...

Page 157: ...ll Neg outputs rated at 750mA These can be used for applications that have a lower current draw RPM Below means it will be On until the target RPM is matched toggle momentary Off then back On again In...

Page 158: ...ormal then tap the Bump button to move into the beams then release the Trans Brake as normal You will connect the Bump button to the Profiler using the Pink wire pin 10 in the 26 pin harness plug on t...

Page 159: ...the connector pin out table Do NOT use any type of mechanical relay Connect the Orange wire to solenoid Ground wire Connect the Orange wire to the original solenoid Ground wire 30 Amp Positive Switch...

Page 160: ...ircuit so any time it s turned on the Profiler will automatically armed to eliminate the need for an external switch of some kind Connect the Profiler Tan wire Pin 8 to the Speedwire Nitrous controlle...

Page 161: ...hen the Trans Brake is activated You can move the Trans Brake to the Profiler but leave the existing wiring that is on the Speedwire 8 circuit car wiring controller Trans Brake post such as the MSD Da...

Page 162: ...s activated the Speedwire Systems circuits for Nitrous lock out and Trans Brake connected wires will activate as normal plus you will have the advantages of the Profiler platform controlling the Trans...

Page 163: ...damage injury or expense that the Purchaser and or end user may suffer as a result of the use of the Product due to any cause whatsoever including negligence gross negligence breach of contract or bre...

Page 164: ...sixty days after the date of original purchase from Davis and may at its sole discretion replace any Product that it determines does not comply with specifications Shipping to and from Davis is at Pu...

Page 165: ...6 Contact Information Technical Support and Sales may be reached at Davis Technologies LLC PO Box 8250 Asheville NC 28787 828 645 1505 828 645 1525 fax E mail support moretraction com Web www MORETRAC...

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