With PRO+ Datalogger:- Lambda (Air/Fuel Ratio)* Turbo Boost* Brake Pressure Front & Rear +Brake Bias*

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Bryce Harrell
5 years ago
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DD2-SS 240MM Ø Steering Wheel display & Datalogging system 240mm Diameter steering wheel supplied with quick release boss and spline.

Display Programmable Shift Lights Engaged Gear (Calculation Based) Coolant Temperature Oil Temperature Oil Pressure Fuel Level* Lateral & Longitudinal G-Forces (2G max) Engine Hour Counter Fuel

Programmable Warning Alarms MPH / Km/h selectable speed Display units in C/ F/PSI/BAR Last and Best Lap indicator Peak Value Hold on all key parameters BHP Calculator & real time BHP display Lap

1 DD2-SS 240MM Ø Steering Wheel display & Datalogging system 240mm Diameter steering wheel supplied with quick release boss and spline. (Paddles not included) Datalogger Front 109mm (W) x 35mm (H) x 121mm (D) Datalogger Back (PRO+ Logger depicted) Feature Summary Steering Wheel Display Programmable Speed Display Programmable RPM Display Programmable Shift Lights Engaged Gear (Calculation Based) Coolant Temperature Oil Temperature Oil Pressure Fuel Level* Lateral & Longitudinal G-Forces (2G max) Engine Hour Counter Fuel Pressure* Acceleration / Deceleration Timers Road Legal non-resettable Odometer Trip Distance Timer, Counter and Average Speed Calculator 8 Warning Lights / Alarms 1 Configurable Warning Light Programmable Warning Alarms MPH / Km/h selectable speed Display units in C/ F/PSI/BAR Last and Best Lap indicator Peak Value Hold on all key parameters BHP Calculator & real time BHP display Lap timing with up to 240 lap storage Up to 32 split times per lap Lap Number and Race Timer Real time split performance indicator Suede Leather Grip Handles With PRO+ Datalogger:- Lambda (Air/Fuel Ratio)* Turbo Boost* Brake Pressure Front & Rear +Brake Bias* Standard PRO Datalogger: 16Mb on-board Datalogger memory 13 Standard Channels PRO+ Datalogger: (Cost Option) 64Mb on-board Datalogger memory 4 additional 0-5v analogue Channels Selectable 10 or 20Hz data recording 2 axis Digital G-sensors on-board (2G) Track/Sprint/Hill-climb G-sensor derived mapping Expandable via modules enabling up to 4 extra wheel speed inputs and 16 extra 0-5v analogue channels Up to 32 channels logged Video Overlay software included Parts Included with system as standard Speed Sensor Coolant Temperature Sensor 1/8 NPTF Oil Temperature Sensor 1/8 NPTF Oil Pressure Sensor 1/8 NPTF Infra-Red Lap Timer Receiver Wiring Harnesses 5/8 Quick Release Hub & Spline USB / Serial Port Adapter DigiTools Data Analysis software on CDROM including Video Overlay facility (only Camera Required) Quick Start / Manual / How to Guides 5v Supply Module (with PRO+ datalogger option) Optional Extras Additional Sensors (e.g. wideband Lambda, brake pressure, turbo boost etc.) Expansion Module (2 extra wheel speed inputs + 8 analogue 0-5v channels) Gear Change Paddles (Pro-Shift System) Infra-red pit wall Beacon Fuel pressure sensor * Sensors not included in standard package

2 The DigiDash2-SS Standard System The DD2-SS is a 240mm diameter F1 Style steering wheel display and Datalogger system. Programmable shiftlights, lap/split times, engine data, warning alarms, speed, rpm and engaged gear displays are positioned exactly where you want them making the DD2-SS ideal for single seat or sports car racing. The system comes complete with speed, coolant temperature, oil temperature, oil pressure and fuel level sensors, infra-red lap timer receiver, wiring harnesses, 2-axis G-sensors (accelerometers) on-board and professional data analysis software (which includes Video Overlay). The DD2-SS is fitted with a 3-bolt quick-release hub and spline and can include gear-shift paddles fitted during assembly at the factory for electronic gear-shift systems. Consisting of a separate datalogger box and steering wheel display, this system is not just for visually displaying real-time information and recording temperatures, pressures, speeds and lap times, but provides the user with a comprehensive, easy to use DigiTools software package that enables you to analyse and improve your performance. You will be able to review your corner speeds, braking points, racing lines as well as monitoring your engine s performance over time. The DD2-SS provides real information that can be intelligently organised and analysed, immediately highlighting areas for improvement. The system incorporates a host of features normally associated with high-end, expensive logging systems, previously only afforded by professional racing teams. Nothing else available on the market comes close at this price level. What can the DD2-SS do? The SS Display ( SS stands for single-seater) indicates real time information on all key vehicle parameters and is designed to replace all dashboard instrumentation with a Formula One style race steering wheel. Programmable alarms allow you to preset alarm levels and leave the task of monitoring temperatures and pressures to the PRO+ system, enabling you to get on with the job of driving the vehicle. Programmable shift lights ensure pinpoint gear changes, whilst for bike engines the display can be switched to show engaged gear with a dedicated Neutral input. With lap information displays including lap number, total elapsed race time and up to 32 split times, the progress for each lap of the circuit is displayed in real time. Lap times are stored for immediate post-race recall on the display unit as well as with the logged data for full analysis using the DigiTools software (supplied as standard). In addition the lateral and longitudinal on-board G-sensors enable automatic plotting of the Track / Sprint /Hill Climb Maps for each individual lap, providing an immediate visual reference of data combined with actual track position. The standard DD2-SS Datalogger incorporates 17.3Mb of memory for recording data giving up to 6 hours recording time at a 10Hz sampling rate, which can be increased to 20Hz (samples per second) should the user so desire.

Split times G-Forces Speed, RPM, Gear Fuel Level Max / Peak Holds Engine Hours Black Anodised Aluminium Chassis with Suede leather grips Display incorporates 3M Anti-reflective Filters & Hard Coating

3 The standard Datalogger incorporates 13 standard channels, namely:- Speed RPM Gear Coolant Temp. Oil Temperature Oil Pressure Fuel Pressure Fuel Level Battery Voltage Brake Lateral G Longitudinal G Distance (metres) Programmable Shift-Lights LCD Display Shows: Temperatures Pressures Lap Times / Split times G-Forces Speed, RPM, Gear Fuel Level Max / Peak Holds Engine Hours Black Anodised Aluminium Chassis with Suede leather grips Display incorporates 3M Anti-reflective Filters & Hard Coating LED Display shows: SPEED RPM GEAR WARNING ALARMS (x6) Key Warning Lights The on-board G-sensors show both lateral and longitudinal forces for evaluating driver performance. Data from the lateral accelerometers can also be used for: drawing the g-sensor derived track map; optimising vehicle cornering grip; determining tyre slip angles; shock and spring behaviour and understeer / oversteer characteristics. The longitudinal accelerometer can be used for: track mapping; measuring braking forces; showing when the driver is coasting; optimising gear/rear end selection and clutch performance. The SS Display can be used in conjunction with the PRO+ datalogger which has larger memory capacity (64Mb) for up to 24 hours data recording and 4 additional 0-5v channels. A 5v module is supplied providing separate +5v supply and grounds should they be required to power each sensor independently, making installation very easy. These additional channels can be used to record data on any parameter, examples including throttle position, steering angle, exhaust gas temperature, tyre temperature and suspension travel to name but a few. The DD2-SS Display incorporates dedicated displays for real time indication of these channels as follows: Turbo Boost Lambda (Air / Fuel Ratio) Front Brake Pressure Rear Brake Pressure Brake Bias % The DigiTools software has mathematical channels for calibration and display of all types of sensors that have a 0-5v output.

Additional Software Tools included as Standard Engine Analysis The DigiTools software includes a facility for engine analysis.

These curves are calculated from the longitudinal G, speed and RPM data throughout the data session.

Data plots can be plotted and overlaid for comparison enabling you to compare BHP and Torque curves pre and post modification or changes to the engine.

4 Additional Software Tools included as Standard Engine Analysis The DigiTools software includes a facility for engine analysis. This presents a plot of engine power and torque similar to that which you would get from a rolling road session. These curves are calculated from the longitudinal G, speed and RPM data throughout the data session. The maximum power and torque recorded is calculated at each RPM point and these maxima are plotted. So, only time spent at full throttle is relevant to this plot. Data plots can be plotted and overlaid for comparison enabling you to compare BHP and Torque curves pre and post modification or changes to the engine. Sensor System Check The Sensor System Check Tool can be used for checking the status of all connected sensors and their real-time values on one screen, as shown on the left. Virtual Data Display Engine data can be viewed in real time when the DD2 Datalogger is connected to a Laptop computer, or a previously saved data file can be loaded and played back in the easily recognisable format of analogue dials.

Video Overlay ETB INSTRUMENTS LTD The video overlay facility allows you to overlay your race data, track map, lap position

The data can then be saved to a separate file for visual analysis, posting onto your website or for future reference.

The video can be advanced frame by frame and manually synchronised with the corresponding lap data.

You can then compare the video from two laps or video sources side by side.

data file can be played back using a windows compatible media player.

5 Video Overlay ETB INSTRUMENTS LTD The video overlay facility allows you to overlay your race data, track map, lap position and company logos onto the original video stream. The data can then be saved to a separate file for visual analysis, posting onto your website or for future reference. Selecting an individual lap within the video allows you to select the track map and plot the vehicle position around that lap. The video can be advanced frame by frame and manually synchronised with the corresponding lap data. A second video file can be loaded into the Video B section and the same process used for synchronising another data set to the video. The videos can then be played together by clicking the play button in the Video A&B box at the bottom of the video window. You can then compare the video from two laps or video sources side by side. The Display Mode box allows you to put a scaled version of the video into another window or monitor, or a saved video and data file can be played back using a windows compatible media player. The Video overlay facility thus allows a visual reference for the comparison of lap times or drivers and is a very useful method of improving car or driver performance. The video overlay software is included free with the DD2 system. All you need is a suitable, inexpensive video camera to record your progress around the circuit. Please note that the processing required for some video codecs is very high and MPEG2 is recommended as the video source file type.

Expandable up to 16 extra analogue channels and 4 extra wheel speed inputs The DD2-SS is fully expandable should more channels be required using Sensor Expansion Modules.

In addition to the large number of standard channels, 2 expansion modules can be added to the system providing up to 16 additional analogue channels and 4 extra wheel speed inputs.

6 Expandable up to 16 extra analogue channels and 4 extra wheel speed inputs The DD2-SS is fully expandable should more channels be required using Sensor Expansion Modules. These modules are available separately and are fitted in-line on the CANbus link, each adding 8 analogue channels and 2 wheel speed inputs. In addition to the large number of standard channels, 2 expansion modules can be added to the system providing up to 16 additional analogue channels and 4 extra wheel speed inputs. Factory Fit Options The DD2-SS is fitted as standard with a 3-bolt pattern quick release hub and spline. Alternative 3-bolt hubs supplied by the customer can be fitted on request during factory assembly. Quick-shift paddles (Pro-shift type) for use with electronic gear-shift systems can be fitted as required. DD2-SS System Wiring Schematic

DD2-PRO+ Gps enabled Datalogger & display system mm (W) x 90mm (H) x 28mm (D) Datalogger Front 109mm (W) x 35mm (H) x 121mm (D) Datalogger Back

DD2-PRO+ Gps enabled Datalogger & display system PRO Display - 160.4mm (W) x 90mm (H) x 28mm (D) Datalogger Front 109mm (W) x 35mm (H) x 121mm (D) Datalogger Back Feature Summary Display Programmable Speed