Race Technology Knowledge Base | ECUType / MotecM4AndM48

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	Introduction
	Hardware AX22 Introduction Tech Specification Installation Quick Start Guide Operation Map of Menu System Displaying g Forces Time Between Speeds Mode Time Over Distance Mode Time Quarter Mile Mode Continuous Mode Lap Timing Optional Analogue Outputs Connections FAQ Software Packing List BRAKEBOX Introduction Features and Applications What is in the box Specification Installation and Connections Mounting Data Display GPS Power Trigger Printer Connections Connector and Wiring Loom Testing the Installation Installing the Supplied Software Using the Menu Performing a Brake Test Quick start guide Menu structure Explanation of measurements Storing and Reviewing Results Accuracy Results Available Downloading data Software Packing List CAN Interface Introduction Parts Supplied Before You Begin Description Connecting CAN to Other Equipment DL1 or DL2 only Dash2 only DL1 and Dash2 PC configure and reflash DL1 and PC monitor PC monitor only OBD adapter Daisy Chaining Terminating the CAN Configuration Channel Names Temperature Channels Frequency Channels PercentageChannel Data Time Channel Data Byte Ordering Pin Connections Physical Parameters Software Connecting Hardware Unit Configurations DL1 Config for DASH DL1 Config for VIDEO4 DL1mk2 Config to record data from SPEEDBOX DL1mk3 Config to record data from SPEEDBOX SPEEDBOX for use with DLx or VIDEO4 VIDEO4 Config to record data from SPEEDBOX VIDEO4 Config for DASH VIDEO4 Config for DL1 Powering ECU adapters CAN OBD adapter Serial OBD adapter DLx - ECU DLx - DASHx DLx - ECU - DASHx DLx - ECU - PC ECU - DASHx ECU - PC DLx - IMU06 DLx - IMU06 - DASHx DLx - SPEEDBOX VIDEO4 - DLx VIDEO4 - ECU VIDEO4 - DLx - ECU VIDEO4 - DLx - DASHx VIDEO4 - ECU - DASHx VIDEO4 - DLx - ECU - DASHx VIDEO4 - SPEEDBOX DASH1 Introduction Technical Specification Installation Getting started Quick Start Guide Installing the DASH1 in your vehicle Using the DASH1 Operation Lap timing FAQ Software DASH2 Introduction Technical Specification What is in the box Installation Physical Installation Further Reading Electrical Installation Connection to Data Logger Switch Inputs Connection to Vehicle Wiring Harness Analogue Inputs Getting started Setting up from a PC Operation Menu Structure Logging Status Display General Layout Changing Displayed information Start and Stop Logging from DASH2 Further Details Outputting the DASH2 analogue channels to the DL1 or DL2 Programming Soft Buttons Reviewing Min and Max Data Values Resetting Monitored Value Setting RPM and Speed Readings Changing Speed and Distance Units Using Internal Input For Gear Calculation Odometer and Trip Meter Speedometer Resetting the Trip Meter Shift Light Brightness Warning and Sector Display Times Lap timing Setting up the display for lap timing Adding Track Markers from Hardware Adding Track Markers from Software Lap Marker Files Lap Timing Operation Predictive Lap Times Target Marker and Sector Times Further Reading Reflashing FAQ Software How do I Connect my own sensor Reflash the unit from a PC Connect buttons Reflash the unit from a DL1 Communicate with a logger Log the DASH2 inputs Name a sensor channel Find out about new firmware releases Find out about new software releases Set up the speedometer Set the alarm level Set up the display Connect a sensor via a DL1 Connect a sensor Connect a wheel speed sensor Connect My Fuel Sender Configure RPM Do lap and sector timing Use the gear indicator Slow down the numbers Connect a 1 or 2 wire sensor Packing List Potenza Version DASH3 Software Support Technical Specification Typical System Installation Operating the DASH3 Menu Structure Operating the DASH3 Menu Session Review Editing Button Functions Configuring Shift Lights on DASH3 Changing the Shift Light brightness Changing the Brightness of the Display Changing the Contrast of the Display Displaying the Logging Status Warning and Sector Display Times View Firmware Information Locking the DASH3 to a Data logger Upgrading a DASH3lite to a DASH3 Changing the DASH3 language Demo Mode Night Mode Monitoring Variables Start or Stop Data Logger from DASH3 Displaying Data Lap Timing on DASH3 Adding Track Markers from the DASH3 Adding track markers from the DL1 or DL2 Adding Markers from the Analysis software Lap and Sector Screens Lap and Sector time Statistics Setting up Alarms Canceling and Clearing Alarms Reviewing Max and Min Values Configuring the DASH3 Unit DASH3 Standard Configuration Creating a Custom Configuration Changing the Existing Configuration Sending Configuration to the DASH3 Reflashing the DASH3 Using the Data Logger Using the Configuration Software FAQs DASH4PRO DASH4PRO Software Support DASH4PRO Technical Specification Typical DASH4PRO System Installing The DASH4PRO Operating the DASH4PRO DASH4PRO Menu Structure Operating the DASH4PRO Menu Session Review Editing Button Functions Configuring Shift Lights on DASH4PRO Changing the Shift Light brightness Changing the Brightness of the Display Warning and Sector Display Times View Firmware Information Locking the DASH4PRO to a Data logger Changing the DASH4PRO language Demo Mode Night Mode Monitoring Variables Start or Stop Data Logger from DASH4PRO Displaying Data Lap Timing on DASH4PRO Adding Track Markers from the DASH4PRO Adding track markers from the DL1, DL1 MK3, or DL2 Adding Markers from the Analysis software Lap and Sector Screens Lap and Sector time Statistics Setting up Alarms Cancelling and Clearing Alarms in DASH4PRO Reviewing Max and Min Values Configuring the DASH4PRO Unit DASH4PRO Standard Configuration Creating a Custom Configuration Changing the Existing Configuration Sending Configuration to the DASH4PRO Reflashing the DASH4PRO Using the Data Logger Using the Configuration Software FAQs DL1 Introduction Tech Specification Installation Quick Start Guide Installing the DL1 in the vehicle Logging data using the DL1 Analysing data from the DL1 Operation External sensors Connections How do I Manually commence logging Identify my unit connect a start stop switch connect a logging indicator Fitting a cable to the black connector to power the MK2 DL1 Connect 1 or 2 Wire Sensor to DL1 Read data from an ECU Log DASH2 analogue inputs Control serial port data Why will not my DL1 start logging Connect an RPM input Log from a DASH2 Fit a cable to the connector Log Automatically Why did my unit stop Turn off a channel Reflash a DL1 from a PC Reformat a CF card Manage without a serial port No 5v reference output obtain a video license Set up autotriggering FAQ Recalibrating the Accelerometers Recalibrating the Analogue Channels Software DL1 MK3 Introduction Tech Specification Installation Quick Start Guide Installing the DL1 MK3 in the vehicle DL1 MK3 Default Configuration Logging data using the DL1 MK3 Analysing data from the DL1 MK3 Operation External sensors Connections How do I Manually commence logging on DL1 MK3 Identify my DL1 MK3 connect a start stop switch to the DL1 MK3 connect a logging indicator to the DL1 MK3 Fitting a cable to the black connector to power the DL1 MK3 Connect a One Or two Wire Sensor Read data from an ECU to display or log Log DASH2 analogue inputs using DL1 MK3 Why will not my DL1 MK3 start logging Connect an RPM input to the DL1 MK3 Why did my DL1 MK3 stop FAQ Software DL1PRO Introduction Tech Specification Installation Quick Start Guide Installing the DL1 PRO in the vehicle DL1 PRO Default Configuration Logging data using the DL1 PRO Analysing data from the DL1 PRO Operation External sensors Connections Live Speed option How do I Manually commence logging on DL1 PRO connect a start stop switch to the DL1 PRO connect a logging indicator to the DL1 PRO Connect 1 or 2 Wire Sensor to DL1 PRO Read data from an ECU to display or log DL1 PRO Log DASH2 analogue inputs using DL1 PRO Why will not my DL1 PRO start logging Connect an RPM input to the DL1 PRO Why did my DL1 PRO stop FAQ Software DL2 Introduction Tech Specification GPS Use Installation Operation External sensors Connections Test Results Static positional Scatter Moving positional errors Static speed test Speed Validated speed accuracy Conclusions FAQ Software Packing List ECU Interface Parts Supplied Before using the unit Connecting to Other Equipment PC configure and reflash Daisy Chaining Configuration Data output Channels ECU Type Adaptronic e420c AEM ECU AUTRONIC SMC v190-1-2-9 AUTRONIC SM2 v190-1-2-4-9 AUTRONIC SM2 v193 and v195 Autronic SM4 up to v107 Autronic SM4 v108 Autronic SM3 v109 and SM4 v109 DTA E48 and P8 PRO ECUs DTA S40 ECU DTA S60-CAN DTAS40PRO S60PRO S80PRO EFI Euro 4 EFI Euro 6 EFI Euro 12 Electromotive TEC3 and TEC3r Electromotive TEC GT ECU Electromotive Tec S ECU EMS Stinger and 8860 EMERALD K3 and K6 ECUs EMERALD K3-CAN Gems EVo X CAN HONDATA K SERIES ECU HYDRA ECU KMS ECU KMS MD35 - CAN KMS KTM x bow Life Racing F88 Lotus Ellis Exige MBE 941 Serial Interface MBE 967 Serial Interface MBE 9A4 and MBE 992 Megasquirt MS2 Serial Interface Motec M4 and M48 Motec M84 Motec M800 Motec M800-CAN Nira I3+ OMEX 100 and 500 OMEX 600 and 710 PECTEL ECU Tatech V05 ECU Tatech T32 ECU VEMS ECU ViPEC V44, V88 and Link G4 ViPEC CAN Interface Pin Connections Specifications Software Requirements for ECU interface data Other references General External Inputs Important notes about compact flash Mounting a GPS antenna Power supply requirements Adding wheel speed sensors General advise for first use CAN Termination Connecting RPM sensors HT lead pickup Low tension pickup Remote and on plug packs Other RPM sources General unit mounting points Power supply Acceptable temperature and vibration GPS3 Configuration Connections IMU06 IMU06 MK2 Specifications General Specification Gyroscopes Accelerometers Connections Waterproof Version Installing Configuring and Calibrating Installing the IMU06 Configuring the IMU06 Calibrating the IMU06 Dimensions Mounting the unit IMU06 IMU06WP Data Formats CAN Data Format Race Technology CAN Address Format RS232 data format IMU06 MK1 Specification Accuracy MK1 Data MK1 Connections Contents List Serial Data Format Using the IMU06 with DL1 DL2 and AX22 FAQ Lap Timing Guide Adding markers using the Analysis Adding markers from a dashboard Configuring DL1-VIDEO4-DASHx Configuring DL1-DASHx Common errors when doing lap timing OBD Interface Serial OBDII Parts Supplied Before You Begin Connecting the ECU Serial Interface Serial OBDII With DL1 or DL2 Data Logger Only Serial OBDII With Dash2 Display Only Serial OBDII With Data Logger and Display Serial OBDII With PC Compatible Computer for Reflashing Serial OBDII With Data Logger and PC Serial OBDII With PC Only for Real Time Data Viewing VIDEO4 combined video_data logger and ECU VIDEO4 and DL1 or DL2 and ECU VIDEO4 and DASH2_DASH3_DASH4PRO or VOB and ECU VIDEO4 and DL1 or DL2 and DASH2_ DASH3_DASH4PRO or VOB and ECU Serial OBDII Compatibility Vehicle OBD Connector Pin Assignments For Serial OBDII Serial OBDII Configuration Serial OBDII Data Output Channels Serial OBDII Pin Connections Serial OBDII Specifications CAN OBDII Parts Supplied Before You Begin Connecting the CAN OBDII interface CAN OBDII With DL1 or DL2 Data Logger Only CAN OBDII With Dash2 Display Only CAN OBDII With Data Logger and Display CAN OBDII With PC Compatible Computer for Reflashing CAN OBDII With Data Logger and PC CAN OBDII With PC Only for Real Time Data Viewing Daisy Chaning CAN OBDII CAN OBDII Compatibility Vehicle OBD Connector Pin Assignments For CAN OBDII CAN OBDII Configuration CAN OBDII Data Output Channels CAN OBDII Pin Connections CAN OBDII Specifications Sensors Sensor calibrations Temperature sensors Oil Water Air Thermocouple Thermocouple Amplfier Pressure sensors Oil and Fuel Intake and Ambient Brake Pressure Movements sensors Standard Linear Miniature Linear Pedal Steering Angle Throttle Angle Other sensor types Wide Range Lamda Wideband AFR sensor Wheel Speed Fuel Flow VRS Signal conditioner and pulse divider RPM conditioner SPEEDBOX20 and SPEEDBOX SPEEDBOX Overview and Features Details Specifications Vehicle Installation and Setup Dimensions Connector Details-Front panel Connector Details-Rear panel LED Functions SPEEDBOX INS option Dual Antenna INS Installation Dual Antenna INS Mounting Single Antenna INS Installation Single Antenna INS Mounting Output Data Data available in output modes RS232 Outputs CAN Outputs Measurement Accuracy Acceleration Speed and Distance Positional Accuracy RTK Accuracy Gradient Accuracy Heading Accuracy Attitude accuracy-INS option only FAQ SPEEDBOX20 Introduction What is in the box Installation and Connections Mounting and connecting the GPS antenna Power and Connections Connecting to an RT data logger or display DL1 or DL2 DASH1 Connecting to other data logger types CAN Pulse Analogue Serial Connector and Wiring Loom Details Operation Using the Software Specification Measurement Accuracy Acceleration SPEEDBOX20 Speed and Distance SPEEDBOX20 Positional Accuracy SPEEDBOX20 RTK Accuracy SPEEDBOX20 Outputs Analogue Pulse CAN Serial or RS232 Output Latency FAQ Software Packing List Telemetry System Introduction Radio Transmitter Radio Receiver VIDEO4 What is in the Box Getting Started Hardware Installation Connecting Cameras Audio Using the Live Video Out feed Connection to Other Hardware Interfacing the VIDEO4 to 3rd party products Mounting in the car Mounting Cameras Powering up the VIDEO4 General Operation Manual Start or Stop Logging Formatting CF Cards LED Indicators Controlling from a DASH Suitable CF cards Recording Times for CF Cards Reflashing and configuring a DASH VIDEO4 Firmware Current Firmware Version Copying Current Firmware Updating Firmware Reverting Back to Old Firmware Configuration Lap Time Statistics VIDEO4 professional VIDEO4 with GPS-Quick Installation Guide VIDEO4 Options Battery Backup Built in GPS and Accelerometer 20Hz GPS Analogue and RPM input 4 cam widescreen license Technical Technical Specification Connectors Early VIDEO4 Sport Late Model VIDEO4 Sport VIDEO4 Professional Cables Sport Professional Dimensions Sport Professional Power supply Sport Professional Files Generated Vibration of the Main Unit Temperature of the Main unit Check the VIDEO4 CPU load What format is the Video file Video Playback with 3rd Party Software Soften, Sharpen filtering Video Problems Detecting why a VIDEO4 unexpected stopped recording PC software FAQs Video synchroniser Connecting the video synchronizer to a logger VOB Introduction Technical Specification Installation Quick Start Guide Installing the VOB in your vehicle Using the VOB Connections FAQ Software
	Software Hardware Configuration Software BRAKEBOX Configuration Configuring the BRAKEBOX Configuration Menu Structure CAN Interface configuration Configuring DASH1, DASH2, VOB Variable scaling Setup screens RPM setup Variable naming Variable filtering Gear indicator DASH2 only Alarms Transferring the config file OtherOptions DASH3 Configuration User Interface DASH3 Menu Bar Tool bar Design Area Design Preview Variable Tree Control Properties Graph properties BarChart properties Numeric Display Properties Simple Text properties Image Properties Using Configuration Software Creating a New Layout Loading an Existing Layout Adding a Startup Bitmap Sending the configuration to the DASH3 Reading Configuration from DASH3 Automatic Switching Between Data Screens RPM Configuration Displayng Gears Configuring Shift Lights Reflashing the DASH3 DASH4PRO Configuration DASH4PRO User Interface DASH4PRO Menu Bar Tool bar Design Area Design Preview Variable Tree DASH4PRO Control Properties Graph properties BarChart properties Numeric Display Properties Simple Text properties Using DASH4PRO Configuration Software Creating a New Layout Loading an Existing Layout Sending the configuration to the DASH4PRO Reading Configuration from DASH4PRO Automatic Switching Between Data Screens RPM Configuration Displaying Gears Configuring Shift Lights Reflashing the DASH4PRO DL1 and DL2 configuration The Configuration Tool Update Rates Start Stop Control File Naming Serial Port Configuration Frequency Inputs For CAN and ECU Interface Configuration Procedure DL1 MK3 configuration Analogue inputs Frequency inputs RPM inputs Unit control inputs Gyro Accelerometer CAN Configuration Configuring the CAN reception Configuring the CAN Transmission Mapping CAN data to a RT data channel Loading and saving CAN configuration files Importing CAN data from a DBC file Variable mapping Output Drivers Output Serial data Flash card storage Automatic logging control GPS configuration SPEEDBOX and SPEEDBOX20 configuration SPEEDBOX Introduction-Sending and Reading the configuration General Calibration RTK INS Setup Pulse Output Trigger Input Output Serial Data Output CAN data Analogue SPEEDBOX20 General Use Identification Analogue Digital CAN RTK Options Calibration Sending Configuration Configuring Early SPEEDBOXs Telemetry configuration Menu Bar Radio configuration Telemetry configuration Lite Monitor Communications Display Options Table and Graphing Mode Logging Control Main Analysis Software User interface Introduction Locked Layout Mode mini GUI interface Menu bar Toolbar Layers Snap grid Custom and default window Interactive mode Selecting Data Ranges Selecting Data Points Stepping Through Data Printing Reset Configuration Video Support Overview Analysis tools Track map Track map Options Data Tab View Options Tab How to guides Track markers Setting lap and sector markers Track markers with open circuits Displaying multiple traces Map colouring Downloading Maps as Background Track map annotations XY graph Bar chart Performance calculations Performance tables Custom tables Copying data and printing Power Measurements Marker based measurement Lap and sector times Lap Simulation How to enable Configuring Selection Scratchpad Summary statistics Variable values table Quick XY graph Video Camera Views Legacy Video window Virtual dashboard Realtime playback controls Video Export Legacy Video Export pre v74 Video Export Save Default Layout Text Object Configuration Variable manager Variable Order Calculation Custom Transformations External DLL Script Equations Advanced options Calculus Settings Maximum Rate of Change Filter Advanced and User Filtering Variable descriptions Standard Variables External Inputs GPS Variables Serial Variables Native units Checking Available Variables Analysis options Mapping Options GPS Options Simulation Parameters Data Options Database Options Speed Options Startup Options Appearance Options Video Options Vehicle options Mounting Accelerometers Gears RPM and Wheel Speed Vehicle Constants Power Lap and sector options The Lap Marker Tab The Sector Setup Tab Start of run marker Tab General options Tab Automated markers Tab Default paths Aerodynamics Managing data Run Database Enabling and disabling database functions Selecting to load from the database at start-up Selecting to load data from the database after start-up Loading and saving other files from the database after start-up Adding runs to the database Removing runs and other files from the database Changing details about the run Adding other files to the database Sharing and accessing other users data How and where is the data stored on my PC Run manager General Tab Car and Simulation Options Tab Video Setup Tab Highlighting example Downloading data Clearing and re-processing Loading and saving data Raw Data Loading Multiple RUN files Processed Data Default Vehicle Options Screen Layouts Variable Information Marker and Sector Information Exporting data File types Technical Filter Lag PPP mode Configuring PPP mode Using PPP mode Problems using PPP mode Best theoretical lap Command line arguments Exporting High Accuracy GPS Measured Power Measuring power and torque Auto Load Car Files Memory usage Recommended procedures for measuring power Signal noise Compact flash information Registering a DLL Using Licences How Do I Configure a sensor Set up the DL1 for Analogue Gear Sensors Adjust GPS maps Change units Select the start directory Compare different drivers Export data Display track maps Plot a 3D Map View losses Activate variables Calculate lap times Load data Load multiple runs Place a start marker Reduce load time Remove spikes Open graphs Manually add sectors Find support Re-format a CF card View the track in stages Improve the resolution Add sensor details Connect my own sensor Compare laps Compare runs with different sensor setups Add an end marker Do timings on open circuit Process Boat data Use With Bike Data Get started Calibrate a non-RT sensor Improve a noisy sensor trace Get sector times Print graphs Make Presentation Graphs Using Print Command Print to PDF Copy to Excel Calculate the best theoretical time Calculate acceleration time Automatically add sectors Monitor Introduction User interface Menubar File Menu View Menu Add Control Menu Window Menu Help Menu Toolbar Controls Variables Assigning Variables Changing properties Pre-Defined Variables User Defined Variables Saving and Loading Performance Monitor Introduction Main Interface Options and Settings Script Editor Display Options Add Note Command Display Scripting Language Reflashing Reflashing data logger devices Reflashing the DL1 MK3 Reflashing the DASH1 and VOB Reflashing the DASH2 Reflashing the SPEEDBOX Reflashing the SPEEDBOX20 Reflashing the BRAKEBOX Updating the BRAKEBOX Firmware Reflashing the CAN, ECU and OBD Interface Video Software Introduction Support for 3rd Party Video Recorders Support for the VIDEO4 Video license information Video Playback Controls Troubleshooting Video Playback DVD Burn Loading Data Saving Run Files Creating a DVD Configuration The General Tab The DVD Menu Tab The Burning Tab Usage Meter Table of Contents Status Bar About Box Supported Video Files Command Line Arguments VIDEO4 Configuration Tool Tool bar Menu bar Variables Pane Control Pane Video source Properties Form Digital Display Properties Form Bitmap Properties Form Alpha Blending Bargraph Properties Form Simple Text Properties Form Analogue Dial Properties Form Track Map Properties Form Custom Dial Properties Form Dynamic Line Properties Examples Design Pane Create custom control View custom controls Remove a custom control Rename a Custom Control Adding a default control to the design area Adding a custom control to the design area Selecting Multiple Controls Editing a control in the design area Auto Start Stop Recording Auto Chapter Markers Event based recording Message Frequencies Displaying Gears RPM Video export lap timing statistics Recording Quality of Video Internet Maps Video4 Controller Connecting To the VIDEO4 Recording Send Date Time Encode File Name Set Video Sources Set Video Type Video Settings Audio Settings Mark Chapters Playback Playback Controls Other Options Debug Mode Map Generator Using map files Media To VD4 Convertor Utilities Convert Run to Txt Run Splitter
	Other General Filtering on Displays and Analysis GPS Theory and Background Automotive Testing Applications Improving Positional Accuracy Acceleration Speed and Distance Other GPS Data Serial Data Format Data and Configuration Messages 1 Run information Input 2 Run Status Messages 3 Raw GPS Data Input 4 New Sector time 5 New Lap Marker 6 Logger storage channel 7 GPS Time storage channel 8 Accelerations 9 Time Stamp 10 GPS positional data 11 Speed data 12 Beacon pulse present 13 GPS pulse present 14-17 Frequency Inputs 18 RPM Input 19 Serial Data Input 20-51 Analogue inputs 52 Channel data channel 53 Display data channel 54 Reflash channel 55 Date storage channel 56 GPS Course data 57 GPS Altitude and Altitude accuracy data 58-61 Extended Frequency Inputs 63 Start of run channel 64 Processed Speed Data 65 Gear set up Data 66 Bargraph set up Data 67 Dashboard set up Data 68 Dashboard set up Data two 69 New Target Sector time 70 New Target Marker time 71 Auxilliary input module number 72 External temperature channel 73 External frequency channel 74 External percentage channel 75 External time channel 76 New LCD Data Channel 77 New LED Data Channel 78 Pre Calculated Distance Data Channel 79 Yaw rate Channel 80 Calculated Yaw Channel 81 Pitch rate Channel 82 Pitch Angle Channel 83 Roll rate Channel 84 Roll Angle Channel 85 Gradient Channel 86-89 Pulse count 90 Baseline Channel 91 Unit control Channel 92 Z Accelerations 93 External Angle channel 94 External Pressure channel 95 External Miscellaneous channel 96 Time into lap and sector channel 97 High resolution event timer channel 98 CAN data channel 101 Sector definition channel 102 BRAKEBOX to PC communication channel 103 DVR communication channel 104 Video frame index 105 NED Velocities 107 General configuration channel 108 General Configuration DVR Protocols ECU Module Channel Analogue Channel Ordering Example VB decoder Example C decoder Maximum message rate Serial Ports Installing Race Technology Software System Requirements Downloading the Setup Explanation of Build Numbers List of Current Applications Installing Software Modify or Reinstall the Programs Upgrading the Race Technology Software User Files Backup Uninstalling the Setup Solving installation problems Team Viewer Support CdA Figures A Accura Alfa Romeo AM General Aston Martin Audi B Bently Bittor BMH BMW Bugatti Buick C Cadillac Caterham Chevrolet Chrysler Citroen D Daihatsu DeTomaso DeLorean Dodge E Eagle F Ferrari Fiat Ford G Geo GMC H Honda Hyundai I Infiniti Italdesign J Jaguar Jeep Jenson K Kia L Lamborghini Lancia Land Rover Lexus Lincoln Lola Lotus M Maserati Mazda McLaren Mercedes-Benz Mercury MG MGB Mitsubishi N Nissan O Oldsmobile Opel P Plymouth Pontiac Porsche R Range Rover Renault S Saab Saturn Sterling Subaru Suzuki T Toyota Triumph TVR V Vector Volkswagen Volvo Y Yugo CAN Data Format Introduction Inertial messages 1 RT Accel 2 RT Gyro 3 RT Speed 4 RT Attitude ? 5 RT Distance 1 6 RT Distance 2 GPS messages 1 RT GPS Status 2 RT GPS Time 3 RT GPS Pos LLH 4 RT GPS Pos LLH 2 5 RT GPS Pos ECEF 6 RT GPS Pos ECEF 2 7 RT GPS Speed 8 RT GPS Vel NED 1 9 RT GPS Vel NED 2 10 RT GPS Vel ECEF 1 11 RT GPS Vel ECEF 2 12 RT GPS Heading Gradient1 13 RT GPS Heading Gradient2 14 RT RTK Attitude 15 RT RTK Slip 16 GPS Mcycle Lean INS messages RT INS STATUS RT INS Attitude RT INS Pos LLH_1 RT INS Pos LLH 2 RT INS Pos ECEF 1 RT INS Pos ECEF 2 RT INS Vel NED 1 RT INS Vel NED 2 RT INS Vel ECEF 1 RT INS Vel ECEF 2 RT INS Heading Gradient RT INS Heading Gradient 2 RT INS Slip Other messages 1 RT Trigger 2 RT Output NMEA Data Format 1 GPGGA 2 GPGLL 3 GPGSA 4 GPGSV 5 GPRMC 6 GPVTG 7 GPGRS 8 GPGST 9 GPZDA 10 PRTLV 11 PRTLA 12 PRTLT 13 PRTLS 14 PRTLH 15 PRTLP 16 PRTLR 17 PRTLG 18 PRTLO UBLOX Data Format NAV-POSECEF Position solution in ECEF NAV-POSLLH Geodetic position solution NAV-POSUTM Position solution in UTM NAV-VELECEF Velocity solution in ECEF NAV-VELNED Velocity solution in NED NAV-TIMEGPS GPS time solution NAV-TIMEUTC UTC time NAV-SVINFO Space vehicle information MON-VER Receiver software version MON-HW Hardware status Editing the website Editing the Wiki Editing the main website Manual Cover Pages DASH2 Manual Manual Introduction DASH3 Manual IMU06 Manual VIDEO4 Manual SPEEDBOX Manual Manual Introduction Version2 BRAKEBOX Manual Manual Introduction CAN Interface Manual ECU Interface Manual OBD Interface Manual DL1 Manual DL1 MK3 Manual DL1 PRO Manual

ECUType / MotecM4AndM48

MoTec M4 and M48 ECU

The MoTec M4 (and M48) ECU outputs an 84 byte sequence of data at 9.6kbaud. This is the standard MoTeC M4 Set 5 data protocol. The ECU must be configured to output data set 5 at 9600 baud. From this data, the following channels are extracted.

Name	Race Technology Channel	Resolution
Engine Speed	Engine RPM (RPM)	25 RPM
Throttle Position	aux 1 (Throttle position)	0.1%
Ambient Temp	temperature 1 (Ambient Air Temperature)	0.1 ^oC
Coolant temp	temperature 8 (Water Temperature)	0.1 ^oC
Auxiliary temp	temperature 25 (Aux 1)	0.1 ^oC
ECU Temp	temperature 16 (ECU temp)	0.1 ^oC
Lambda short term trim	aux 2 (Lambda 1 short trim)	0.1%
Lambda long term trim	aux 4 (Lambda 1 long trim)	0.1%
Fuel injector duty cycle	aux 6 (Fuel inj 1 PW)	0.1%
Ignition cut level	aux 22 (Ignition cut)	0.1%
Fuel cut level	aux 14 (Fuel inj 1 cut)	0.1%
Fuel Aux Temp compensation	aux 30 (Fuel aux temp comp)	0.1%
Fuel Aux volt compensation	aux 31 (Fuel aux volt comp)	0.1%
Lambda	misc 1 (Lambda 1)	0.01 lambda
Manifold pressure	pressure 5 (Boost pressure)	0.1 kPa
Barometric pressure	pressure 1 (Ambient air pressure)	0.1 kPa
Battery voltage	misc 3 (Battery voltage)	0.01 V
Fuel actual pulse width	measured time 1 (Fuel Inj 1 PW on)	µs
Ignition Advance	angle 2 (Ignition angle)	0.1^o BTDC

IMPORTANT: If your ECU is an M4 with serial number 2999 or lower, or any M48 ECU, the ECU Interface must be connected to the ECU via the MoTeC Computer Interface Cable. The cable must be connected the right way around (one end is labelled ECU), the other end must be connected to the ECU Interface connector marked ECU. This is a special cable that contains electronic circuitry, a standard cable will not work. If your ECU is an M4 with serial number 3000 or above the MoTeC Computer Interface Cable is not required � the Race Technology ECU interface should be connected directly to the ECU.

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Page last modified on April 19, 2012, at 07:15 AM