DashDAQ Series II Instruction Manual 1
Dear Customer, Congratulations! You have just purchased the most powerful, sophisticated, and easy to use automotive data logger ever created. The DashDAQ Series II gives everyone access to the powerful information embedded in their vehicle. When it comes to automotive performance, knowledge is horsepower. The DashDAQ Series II works with any OBDII vehicle. It can also be fitted to any other vehicle using optional add-ons.
Table Of Contents Installation............................................................................................................................... 9 SAFETY FIRST! ......................................................................................................................................... 9 OBDII Connector..................................................................................................................................... 9 Cable Routing ................................
Warning Sounds ................................................................................................................................... 21 Media PLayer........................................................................................................................................ 22 Setting Signal/Graph Colors ................................................................................................................. 22 Data Logging.....................................................
Using Device Manager.......................................................................................................................... 38 Adding support for Enhanced OBD2 DATA .......................................................................................... 39 Adjusting Driver Parameters ................................................................................................................ 40 Updating DashDAQ .........................................................................
Components Included with DashDAQ Display Unit Software CD USB Cable OBD2 Cable Windshield Mount with four screws Optional DashDAQ Accessories 6 DashDAQ Accessory Cable SD Memory Card. for analog and serial connection. For adding up to two 0-5 volt sensors and other third party data collection devices. Order the DashDAQ Accessory cable directly from Drew Technologies or a DashDAQ dealer. For data logging on DashDAQ. Order the SD Memory card directly from Drew Technologies or a DashDAQ dealer.
CAN Accessory Cable GPS Receiver This is the OBD2 cable without the J1962 end attached. This cable is useful when hard-wiring to CAN, J1850, or ISO9141 connections such as standalone EFI systems without an OBD2 plug and CAN-based sensors. The GPS receiver allows users to collect GPS data right alongside any other input DashDAQ can monitor. Speed, latitude, longitude, and altitude are just a few of the parameters available.
IMPORTANT! THIS IS A HIGH PERFORMANCE PRODUCT, USE AT YOUR OWN RISK Do not use this product until you have carefully read the following terms and conditions for the use of this product. The installation of this product indicates the BUYER has read and understands this agreement and accepts its terms and conditions. This agreement takes precedence.
INSTALLATION SAFETY FIRST! Install DashDAQ in such a manner that it does not interfere with the safe operation of the vehicle. If DashDAQ cannot be mounted in such a manner, promptly return the DashDAQ, in new and unused condition, with a dated proof of purchase, to the place of purchase for a full refund less a 20% restocking fee. OBDII CONNECTOR The OBDII or “data link” connector is necessary for DashDAQ operation in OBDII vehicles. Power and all vehicle information come directly from this vehicle link.
Figure 1: Attaching the windshield mount to DashDAQ WINDSHIELD MOUNTING Mount DashDAQ on the windshield in a spot that does not obstruct the view of the road or in any way that interferes with the safe operation of the vehicle. Mounting Suggestions: Find the vehicle’s OBDII port. Plug in the DashDAQ OBDII connector. Route the cable safely, (see “Cable Routing” Page 9) and note where it reaches. Mount the DashDAQ in a spot that does not obstruct view based on where the cable ends.
WARNING: Do not power DashDAQ from the PC with the USB ports on the right. Permanent damage to your DashDAQ can occur. USB Ports Power Button MMC SD Memory Card Slot Light Sensor SD MEMORY CARD Always insert and remove the memory card with the DashDAQ powered off. Insert the card with the gold connections facing towards the screen. Press the card into the DashDAQ until a click is heard. If the card sticks out at all, it has not been pushed in all the way.
• To put DashDAQ in Low Power Mode: Press and release the button quickly while the DashDAQ is on. The screen will go off, but the unit will still be on. Press the button again and the DashDAQ will instantly come back on. Low power mode saves power, but makes DashDAQ instantly available. MENU NAVIGATION When DashDAQ first starts up, a boot screen will appear. Please wait. Whenever this warning screen appears, read carefully. To agree and continue, tap the [I Accept] button.
MAIN MENU 13
SETUP MENU MAP 14
NEW VEHICLE SETUP 15
The DashDAQ was designed to be used on any OBDII vehicle. OBDII vehicles have many “signals” or “parameters” that can be viewed. Each vehicle to which the DashDAQ is connected will have a different set of parameters or signals available. Run the Find Signals function every time the DashDAQ is plugged into a different vehicle. If this is not done for each vehicle, parameters may show up on the list that don’t work and parameters that are available may not be displayed. The New Vehicle setup: 1. 2. 3. 4. 5.
Figure 2: DashDAQ main menu with GPS option If your GPS kit is purchased separately: 1. 2. 3. 4. 5. 6. When ordering the GPS-NAV-KIT at DashDAQ.com or through any other vendor, make sure you send the serial number of your unit with the order ticket. This is how your unit becomes licensed for the GPS software. Before your kit arrives you will get a notice E-mail that your DashDAQ has been licensed for GPS navigation. Update your DashDAQ with the DashDAQ Recovery Tool (Section 0).
DASHDAQ MEDIA PLAYER The DashDAQ XL has the ability to play various sound and video files. This is done through an add-on called Media Player. The Media Player is not installed on DashDAQ when it is shipped. This add-on is free and can be installed by updating DashDAQ with the DashDAQ Recovery Tool (See Section “Updating DashDAQ” on Page 39). During the install process, at the driver selection screen, make sure to put a check mark next to “Media Payer” which should be the last item in the list.
GAUGE SETUP & NAVIGATION NAVIGATING GAUGES: To access DashDAQ gauges, tap on [Gauges] from the Main Menu. The last gauge layout viewed, or this screen, will be displayed. Figure 3: Layout with 3 round gauges To change gauge layouts, tap on the [<<] and [>>] buttons.
Figure 6: Assign signal screen SET GAUGE MIN/MAX VALUES Tap on the [Minimum] button to set the bottom value for a gauge. Tap on the [Maximum] button to set the top value of the gauge. 1. 2. 3. 4. 5. Tap [Maximum] will bring up this screen: Type in the desired value. To make the value negative tap [+/-] Tap [save] Repeat steps 1-4 to set the gauge’s minimum value.
Figure 8: Round gauge with a high limit warning WARNING SOUNDS DashDAQ has the ability to play either one of the pre-made or user made warning sounds when a specific parameter has gone above or below a user specified range. Besides using the pre-packaged sounds, DashDAQ users can also create and use their own warning sounds on DashDAQ. The Warning sounds option comes preloaded on new DashDAQs.
To upload your own sounds: 1. Sound files must have these attributes: Extension: Encoding: Size: Sample Rate: Channels: Length: .wav PCM (uncompressed) 8 or 16 bit signed integer 22050, 11025, 5512 or 5513 KHZ Stereo or Mono Less than 10 seconds 2. Once you have your sound file, put it in the transfer folder on your SD card. 3. Insert the SD into the DashDAQ, and turn the unit on. 4. From the Main Menu tap on [Setup], then [Memory Card], then [Install], then [Sound]. 5.
Figure 10: Button to change gauge color Figure 11: Color selection screen DATA LOGGING The DashDAQ can log and save all information represented on the gauges. The information can saved as a Microsoft Excel *.csv, or Logworks *.dif file directly to a inserted SD memory card. To begin data logging: 1. 2. 3. Select a gauge layout from which to capture information. Assign signals to the gauges to data log (section 0) Tap on [Start Log]. The signals will be saved to the SD card with a timestamp.
Figure 13: Entering the logfile prefix Now all log files will be saved in numerical order with the prefix that was entered. Example: TestDrag0000.csv. To view log files: 1. 2. 3. Remove the SD memory card from the DashDAQ. Place the memory card into a SD card reader and attach to your PC. Open the contents of the card. Log files are saved in the “logs” directory on the card. Log files may be opened in Microsoft Excel or any other spreadsheet program that accepts *.csv files. Logworks *.
Figure 14: Global Data Logging Screen Figure 15: After adding a signal for global datalogging The signals specified in the Global Data Logger (up to 16) will be logged alongside what is specified in the gauge layout that the user is currently logging from. These parameters will not be logged until [Start Log] is tapped on a gauge layout screen. DIAGNOSTIC CODE READER To view and clear diagnostic trouble codes: From the Main Menu tap on [Diagnostics].
Figure 17: Confirmation to clear diagnostic trouble codes Note: Clearing codes does not solve any underlying vehicle issues. Tap [Yes] to clear the code(s) and turn the check engine light off. Tap [No] to leave the code(s) set and leave the check engine light on. PERFORMANCE MEASUREMENTS 1/4-mile, 1/8-mile, 0-60mph times and many configurable performance tests can be measured with DashDAQ.
Figure 20: Follow the instructions Figure 21: DashDAQ will display your reaction time and other measurements Tap [Start] to start the test. Follow the on-screen instructions. The results will be posted in the left box at the end of the run. Example: USER DEFINED SPEED TESTS Create your own performance tests. To set up a specific test: From the main menu tap on [Performance]. Tap on [Setup]. Tap on one of the four [User Test] buttons “Edit User Test” screen will appear. Tap on [Name].
Tap [Save]. Make sure the speed gauge is set (section 0) and tap [save] once more. At the performance menu, tap on [User Tests]. This screen appears: Tap on [User Test 1]. Tap [Start] to start User 1’s test. Follow the on-screen instructions. The results will be posted on-screen at the end of the run. Example of a results screen: CALCULATORS DashDAQ can calculate values for horsepower, fuel economy, or even subtract two signals.
SETTING THE PARAMETERS FOR ANY CALCULATOR DRIVER Some calculators have some tunable parameters like: vehicle weight, fuel density, or engine displacement. Others may require you to choose a signal for Vehicle Speed or Engine RPM. All of these decisions are ultimately your decision. You might specify Engine RPM from GenericOBD2 connector but use a Vehicle Speed from a GPS for higher accuracy. Choose the setup that works best for your vehicle.
Figure 27: Parameters for dyno calculator Only three parameters are required for the calculation: • • • Input Speed Signal: Choose Vehicle Speed from GenericOBD2 Input RPM Signal: Choose Engine RPM from GenericOBD2 Input Vehicle Weight (lbs): Enter the vehicle weight in pounds The other parameters can usually be ignored, but you can try tuning the values for increased accuracy: • • • Input Acceleration Filter Time: Input Accel Calc Type: Input Speed Filter Constant: The driver generates two measurement
Figure 28: Parameters for Economy Calculator This calculator uses airflow to find the amount of fuel entering the motor. Vehicles with a Mass Airflow Sensor can measure airflow directly. In this case you’d only need to configure four parameters: • • • • Air Fuel Ratio: 14.
• Constant Offset: Used to generate a signal called “Constant Offset”. For example you could specify “3” as your Constant Multiplier value, pick Constant Multiplier as your Multiplier Signal, then your calculation will multiply the incoming signal by 3. Finally, to keep things straight there are a few parameters to help you identify the output signal: • • • Name: Abbreviation to identify this signal. Used as a gauge label and displayed on the assign signals screen.
Imagine that you changed tires from 185/60-14 to 195/55-14 and now the speedometer is incorrect because you haven’t reprogrammed the ECM. The internet says that there would be a -1.3% difference and you want to compensate for that on the speed gauge. This calculation looks like: Constant Multiplier = 0.
The Linear Driver is for measuring signals that have a constant input voltage change for a given change in what’s being measured. An example is a sensor that has a 0.1V output change for every temperature degree it’s measuring. 3 terminal sensors that have a voltage input, a voltage output, and ground are often linear sensors. The Non Linear Driver is for measuring signals that do not have a constant input change for a given change in what’s being measured.
Correction Factor * 0v DC + Correction Offset = 7.35 Correction Factor * 5v DC + Correction Offset = 22.39 The first equation is pretty easy because zero times anything is zero. We quickly realize that: Correction Offset = 7.35 Using that number, and some basic algebra, you solve the second equation and determine: Correction Factor * 5v DC + 7.35 = 22.39 Correction Factor * 5v DC = 15.04 Correction Factor = 3.
3. 4. 5. Use the [<] or [>] buttons at the top to find the “Other” heading. Tap on [Non Linear Analog Input] to highlight and tap [Save]. Now notice which port is specified on the change device screen. The black box next to the [Port] button contains a sensor number that should correspond to the number of the Analog Input that the sensor is connected to. If it does not tap the [Port] button once for the other analog input. Tap [Save].
5. Configure the driver to use the installed file as described in the previous section. DEVICE MANAGER/THIRD PARTY ACCESSORIES Besides Generic OBDII information, the Device Manager allows you to select and add inputs you would like DashDAQ to monitor.
• • • • • • • • • • • • AEM Autronic DTAFast EFI Technologies Emerald Fast XFI Haltech Hydra Nemesis Innovate MTS Chain Devices J1939 Phidgets Wolf EMS These licenses can be purchased from Drew Technologies at any time. Licenses do not need to be purchased when you buy your DashDAQ. If a license is purchased later, you will need to update DashDAQ through the DashDAQ Recovery Tool (section 0). Drew Technologies keeps an online database of what licensed DashDAQ drivers a DashDAQ owner has purchased.
ADDING SUPPORT FOR ENHANCED OBD2 DATA If you purchased your DashDAQ with an OEM Enhanced driver, the license and driver will already be installed on your DashDAQ. If a new enhanced driver was purchased or if you need to change drivers for any reason, the process is handled through the DashDAQ Recovery Tool. When a software add-on is purchased at DashDAQ.com, we update our web server with the licenses for the software add-ons you have purchased.
Figure 36: Tap [Save] to confirm the device installation Figure 37: New signals will be available on E-ChryslerSpecific Now that we see the Chrysler Specific driver populated in slot [E], we will now be able to view the Chrysler specific parameters on any gauge after we run “Find Signals” again. ADJUSTING DRIVER PARAMETERS Parameters menu is used to customize how data is display, for example changing the units to metric, to change signal scaling, and other options. 1. 2. 3.
5. 6. 7. Enter a 1 or a 2 on the number pad. Tap [Save], then [Exit]. Run “Find Signals’ one more time to search the expanded list. Figure 38: Parameters available for GM Specific Figure 39: Increasing the number of signals that will be tested UPDATING DASHDAQ DashDAQ’s software is field updateable. The software necessary to update the DashDAQ is on the included CD. INSTALL THE DASHDAQ RECOVERY TOOL DashDAQ comes with a CD that contains the DashDAQ update software.
Figure 40: Screen visible after inserting CD 42 1. Click on number 3 “DashDAQ Recovery Tool”. This screen appears: 2. Click on “Run.” If the ‘Run” option does not work, save this file (DashDAQ-PCTool-2.0.4.msi) to a memorable location and double click on it to run the DashDAQ Update Tool installer. This screen will appear next: 3. Click “Next.” 4. Check the box by “I Accept the End-User License Agreement” if you agree to abide by the license agreement.
5. Click “Next” to install DashDAQ into the specified directory. 6. Click “Install.” The DashDAQ Update Tool will now be installed to the computer. Click “Finish” when the installer has finished. UPDATING DASHDAQ WARNING: Do not power DashDAQ from the PC with the USB ports on the right. Permanent damage to your DashDAQ can occur. To update DashDAQ: Establish an Internet connection on your computer. The DashDAQ Recovery Tools requires Internet access throughout the update process.
DashDAQ’s screen will display: “USB link established Boot Halted. You may now attempt to recover.” This message is perfectly normal. On the computer Click on Start select Programs > Drew Technologies Inc. > DashDAQ Update Tool. This program starts: Figure 41: DashDAQ USB Update Software Click once on your DashDAQ’s serial number to highlight. Click “Update firmware.
Click “Next.” This screen appears: Click “Next.” Use the drop down menu to select which firmware to install. For most users the most current firmware is the only option.
If you have purchased or want other drivers installed, select the components to be installed. “Generic OBDII” driver must always be selected along with any other driver in order for the DashDAQ to function. Figure 42: Choosing the firmware version and selecting which drivers to install Click [Next].
Click “Next.” This screen appears: Optional: To save the firmware package that was just created to the computer, click “Save As” under “Optional.” Firmware saved to the computer may be reloaded to DashDAQ in the future without Internet access. Click [Next] to send the firmware to the DashDAQ. Wait. When DashDAQ has finished updating, the DashDAQ Recovery Tool will display the screen below. DashDAQ is now up to date! Click [Finish] to close the Recovery Tool.
APPENDIX SUPPORT Before contacting us, check our online FAQs. Submit all support questions to www.dashdaq.com/forum. The forums are constantly monitored, and will provide you with the fastest answers.
LIMITED WARRANTY Drew Technologies, Inc. guarantees that every DashDAQ Series II is free from physical defects in material and workmanship under normal use for one year from the date of purchase. Warranty card must be mailed within 90 days of initial purchase to activate warranty. If the product proves defective during this warranty period, email Drew Technologies Customer Support (support@drewtech.com) in order to obtain a Return Authorization number and form.
APPENDIX A: ACCESSORY CABLE PIN OUT If DashDAQ is connected via OBD2 cable, this is the source for vehicle power. If OBD2 is not connected, vehicle power must be applied here. Warning! Do not attempt to power any device from this output that draws more that 500ma of current. Failure to observe this restriction could result in permanent un-repairable damage to your DashDAQ.
APPENDIX B: ENGLISH TO METRIC CONVERSION UNIT NAMES 52 Conversion Type English Unit Name Metric Unit Name Temperature degF or °F degC or °C Speed mph kph Distance miles km Fuel Economy mpg L/100km Fuel Consumption Gph lph Pressure psi kpa Pressure psi mbar Pressure inHg/PSI mmHg/BAR Flow Rate lb/min g/s or g/sec or gm/sec Flow Rate lb/hr kg/hr Weight lbs kg Volume gal L
