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MoTeC
Contents
Introduction ........................................................................ 1
Overview ............................................................................. 2
ADL2 New Features............................................................................................ 2
Display ................................................................................................................ 4
Alarms................................................................................................................. 8
Data Logging....................................................................................................... 9
Other Functions ................................................................................................ 13
Measurement Inputs ......................................................................................... 14
Auxiliary Outputs............................................................................................... 19
Communications Overview ............................................................................... 20
ECU Connection ............................................................................................... 21
Telemetry.......................................................................................................... 21
Lap Beacon....................................................................................................... 22
Options ............................................................................................................. 22
Software............................................................................................................ 22
Updateable Firmware........................................................................................ 23
Installation ........................................................................ 25
Mounting ........................................................................................................... 25
Display Care ..................................................................................................... 26
Wiring................................................................................................................ 26
External Buttons................................................................................................ 27
External Lights .................................................................................................. 28
Thermocouples ................................................................................................. 28
Connecting to a Mo T eC ECU ............................................................................. 28
Telemetry.......................................................................................................... 30
ADL2 Dash Manager Software........................................ 31
Introduction ....................................................................................................... 31
Computer Requirements ................................................................................... 31
Installing ADL2 Dash Manager ......................................................................... 32
Mouse & Keyboard ........................................................................................... 32
Main Menu ........................................................................................................ 33
Toolbar.............................................................................................................. 33
On line / Off line ................................................................................................ 34
Configuration..................................................................................................... 34
Configuration Files ............................................................................................ 34
Changing the Configuration .............................................................................. 36
Versions and Updating...................................................................................... 36
Channels........................................................................................................... 38
Conditions Overview ......................................................................................... 42
ADL2 / EDL2 User's Manual
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Summary of Contents for Motec ADL2
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Page 1: Table Of Contents
Connecting to a Mo T eC ECU ................28 Telemetry......................30 ADL2 Dash Manager Software........31 Introduction ....................... 31 Computer Requirements ................... 31 Installing ADL2 Dash Manager ................. 32 Mouse & Keyboard ................... 32 Main Menu ......................33 Toolbar......................33 On line / Off line ....................34 Configuration..................... - Page 2 Appendix D: Input Characteristics..............54 Appendix E: Auxiliary Output Characteristics............ 60 Appendix F: CAN Bus Specification..............61 Appendix G: ECU to ADL2 Wiring (RS232) ............62 Appendix H: CAN Wiring................... 65 Appendix J: USB Wiring..................66 Appendix K: Typical Wiring (with BR2).............. 67 Appendix L: Pin List by Function...............
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Page 3: Introduction
Aside from this, it functions in the same way, using the same software as the ADL2. In the remainder of this manual when reference is made to the ADL2, it also refers to the EDL2 – except when referring to the display. -
Page 4: Overview
USB provides much faster logging downloads than the CAN Cable (approximately 8 times faster) If desired a MoTeC CAN Cable may be used instead of a USB cable but this will result in slower communications and requires a PC with a printer port. - Page 5 CAN communications if required or USB communications can be added. The ADL2 is directly pin compatible with the ADL except that pin 78 (RS232 TX) is used for USB. RS232 TX is still available but is shared with pin 67...
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Page 6: Display
Overview Display The ADL2 display is a high contrast, high temperature, custom made LCD display. The display contains a Bar Graph, three Numeric Displays, a Centre Numeric Display and a Bottom Alpha / Numeric Display. Bar Graph The 70 segment bar graph has a user definable range and is typically used as a tacho, however it can be used to display any other value. - Page 7 MoTeC Overview Numeric Displays The three numeric displays (Left, Right and Top Right) can be programmed to display any value, which may be different for each of the display modes (Race Practice and Warmup). Note that each of the three numeric displays has a different number of digits and are therefore suited to displaying different values.
- Page 8 Overview The Centre Numeric display is incorporated to show the current gear but may be used for other purposes. Bottom Display The 13 digit alpha numeric display can display up to 20 lines of information that can be scrolled up or down using the external buttons. Each of the 20 lines can display up to 3 channel values at a time.
- Page 9 MoTeC Overview The warm up display is used to display important engine sensor readings during engine warm up, eg, RPM, Battery Voltage, Engine Temperature, Oil Pressure, Oil Temperature & Fuel Pressure. The bottom display may be used display many other values that may need checking during warm up.
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Page 10: Alarms
Overview Display Formatting Units The display units can be changed to suit the driver, for example the driver may prefer to see the engine temperature in Fahrenheit rather Celsius. This is independent of the units used for other purposes. Decimal Places The number of decimal places can be reduced for display purposes, for example the engine temperature is measured to 0.1 °C but is better displayed with no decimal places. -
Page 11: Data Logging
Logging Rate The ADL2 can store any value at up to 1000 times per second, which can be individually set for each logged item. The rate at which the values are logged is very important – the value must be logged fast enough to record all variations in the reading. - Page 12 Logging Types The ADL2 provides two ways of logging the data: Normal Logging and Fastest Lap Logging. Normal Logging Normal Logging continuously logs data to memory whenever the Start Condition is true (and the Stop Condition is false).
- Page 13 Memory Filling Options When the logging memory is full the ADL2 may be configured to either stop logging, or to overwrite the oldest data, which ensures that the most recent data is always available. This is referred to as cyclic logging.
- Page 14 Retrieving the Logged Data A personal computer is used to unload the logged data from the ADL2. The logged data is then stored on the computer hard disk. The logged data may be retrieved at very high speed (approximately 2.5 seconds per Mbyte when using USB or 20sec Mbyte when using CAN).
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Page 15: Other Functions
MoTeC Overview Other Functions The ADL2 can perform many other functions and calculations including the following: Functions: • Shift Lights • Engine Log (Up to four separate engine logs with separate conditions) Calculations: The ADL2 can calculate and display any of the following: •... -
Page 16: Measurement Inputs
This allows the ADL2 to measure vehicle parameters such as: Suspension Movement, Wheels Speeds, Steering Angle, Engine Temperature etc. Input Types The ADL2 has a number of different input types which are designed to suit the different types of sensors. The following inputs are available: • 20 Voltage Inputs •... - Page 17 For example most temperature sensors convert the temperature into a variable resistance signal which may be measured by the ADL2 Temperature inputs, however most wheel speed sensors generate a variable frequency signal which must be connected to either a Digital input or a Speed input.
- Page 18 • Two wire variable resistance pressure sensors Some voltage output sensors can also be used if they can drive the 1000 ohm resistor without causing an error in their reading (eg MoTeC Thermocouple Amplifier). Additionally, on/off switch signals may be connected.
- Page 19 Switch Inputs The 4 switch inputs are generally used for the external switches required to operate the ADL2 display. They can also be connected to a brake switch or other switch. These inputs have a 4700 ohm resistor connected internally from the input pin to the 5V sensor supply so that a switch can be simply connected between the input pin and 0 volts.
- Page 20 All four inputs are available irrespective of which options are enabled. Specifications For full specifications see the Appendices. Internal Sensors The ADL2 includes internal sensors for battery voltage and internal temperature. Expander Analog Inputs Up to two E888 or E816 expanders may be connected to the ADL2.
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Page 21: Auxiliary Outputs
+1250°C (-328°F to +2282°F) E816 Analog Inputs All the E816 inputs (ExA1 to ExA16) are voltage inputs - much like the ADL2’s Analog Voltage inputs except that they only accept voltages in the range 0 to 5V and they have a resolution of 4.88mV (10bit). -
Page 22: Communications Overview
For full specifications see Appendix E: Auxiliary Output Characteristics. Expander Outputs Up to two E888 or E816 expanders may be connected to the ADL2. Each expander has 8 outputs are available. The expander outputs can perform all the same functions as the ADL2 outputs. -
Page 23: Ecu Connection
This avoids duplication of sensors and allows the ADL2 to display and log many ECU parameters. The ECU may send up to 40 values to the ADL2. The update rate of these values depends on how many values are transmitted, the communications baud rate and if sent using CAN or RS232. -
Page 24: Lap Beacon
Overview Lap Beacon A Lap Beacon can be connected to the ADL2 in order to record Lap Times for display and to provide lap reference information for the data logging analysis software. The MoTeC Lap Beacon consists of a Transmitter which is mounted beside the track and a Receiver which is mounted in the vehicle. -
Page 25: Updateable Firmware
This program is used to configure the BR2 beacon receiver via a CAN connection. BR2 configuration is covered in the BR2 Manual. Updateable Firmware The ADL2 control software (firmware) is field updatable so that new software features can be used as they become available. -
Page 27: Installation
Use washers between the unit and the mounting panel to ensure that the unit is mounted only at the mounting points (to avoid twisting the case). The ADL2 has three threaded mounting posts, while the EDL2 has four mounting holes. -
Page 28: Display Care
Ensure that the correct crimping tool is used for all contacts to ensure a reliable connection. The correct mil spec crimping tool must be used for the ADL2 crimp pins. See Appendix N: Connector for details. • Note that the Crimp Contacts are type 22D which is needed to set the... -
Page 29: External Buttons
Installation Power Wiring Power the ADL2 via a separate switch and a 5 Amp fuse. The separate switch is recommended so that the computer can communicate with the ADL2 without needing to turn the rest of the vehicle power on. -
Page 30: External Lights
The MoTeC M4, M48 & M8 ECUs must be connected via RS232. Connection via RS232 The telemetry feature of the MoTeC ECU is used to send data to the ADL2 via an RS232 connection. See Appendix G: ECU to ADL2 Wiring (RS232) for wiring details. - Page 31 ADL2 Interruption of the Data Note that the data flow to the ADL2 will be interrupted while a computer is connected to the ECU and will not resume for up to 10 seconds after the computer has been unplugged. During this period any value that comes from the ECU, such as RPM or Engine Temperature will not be updated and will normally be displayed as zero.
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Page 32: Telemetry
Installation Telemetry The ADL2 can transmit telemetry information via a radio link. • Note that if RS232 ECU communications is used then the telemetry baud rate must be the same as the ECU communications baud rate (normally 9600 or 19200 baud) -
Page 33: Adl2 Dash Manager Software
ADL2 Dash Manager Software Introduction The following is an overview of the main concepts of the ADL2 Dash Manager software. More detailed information is available from the online help provided with ADL2 Dash Manager. Online help is accessed by clicking on the help buttons that appear on most ADL2 Dash Manager screens and by selecting Help from the main menu. -
Page 34: Installing Adl2 Dash Manager
‘D:\Iindex.htm’ Click on the button marked ‘Software Archive’. Select the version of ADL2 Dash Manager (or other software) that you wish to install and click on the name. When the dialog appears asking you to ‘Open’ or ‘Save’ the selected file, choose ‘Open’... -
Page 35: Main Menu
Dash Manager Software Main Menu The main menu is used to access all of the features of the ADL2 Dash Manager software. Click the mouse on one of the menu items or press the Alt key together with the underlined letter, for example press Alt + F to select the File menu. -
Page 36: On Line / Off Line
All changes to the ADL2 configuration are performed ‘Off Line’, i.e. without the PC communicating with the ADL2. Once the configuration changes have been made and saved to a file, they can be sent to the ADL2 which is an ‘On line’ process, i.e. the PC is communicating with the ADL2. - Page 37 ‘Save Backups’ directory. The total number of files is limited to 100. When a file is sent to the ADL2 the existing ADL2 data is retrieved and stored in the ‘From Dash Backups’ directory, this is in case the data in the ADL2 needs to be restored.
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Page 38: Changing The Configuration
Versions and Updating Updating The software inside the ADL2 can be updated by the user at any time to take advantage of the latest features offered by MoTeC. To update the ADL2 software version select Online | Update Version from the ADL2 Dash Manager main menu. - Page 39 To check the version of ADL2 Dash Manager select Help | About MoTeC ADL2 Dash Manager from the main menu. To view the ADL2 firmware version, power up the ADL2 – the version is displayed on the bottom line of the display for 2 seconds.
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Page 40: Channels
Channels Channels are used to convey information between the various systems of the ADL2. For example an input pin may feed a channel called ‘Engine Temperature’, this channel may then be used by any other system, such as the Display or Data Logging systems. - Page 41 MoTeC Dash Manager Software Channel List MoTeC has defined an extensive list of channels. All systems within the ADL2 that generate values must choose to feed one of these channels. General Purpose Channels Since the use of all channels can not be predetermined, a number of general purpose channels have been included for occasions when a suitable predefined channel is not available.
- Page 42 Dash Manager Software Predefining these properties makes the channels easy to use throughout the rest of the software, for example knowing the measurement type allows the channels to be displayed in any units suitable for that type, with automatic conversion between the units. For example all temperature channels can be displayed in Celsius, Fahrenheit or Kelvin.
- Page 43 MoTeC Dash Manager Software To expand a category click on the + sign next to the category name.
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Page 44: Conditions Overview
Dash Manager Software Search Method This method lists all channels in alphabetical order and allows a channel to be found either by typing the first few letters of any word in the channel name, or by scrolling through the list. Note that the words may be typed out of order so that ‘Engine Oil Temperature’... -
Page 45: Checking Operation
ADL2 operation can be checked under abnormal conditions, eg High Engine Temp. This is extremely useful for checking that the ADL2 is working as expected. To activate the Simulate screen select Online | Simulate from the main menu. -
Page 46: Sensor Zeroing
Dash Manager Software Tests A number of tests are provided to check the operation of the ADL2, such as the Display Test. To run one of the tests select the appropriate test from the Online menu. Sensor Zeroing Some sensors require regular zeroing, for example Steering Angle, Suspension Position, Ride Heights, G Force Sensors &... -
Page 47: Windows Keyboard Use
MoTeC Windows Keyboard Use Windows Keyboard Use This section gives details on how to use the keyboard with Windows applications. Main Menu The Main Menu can be accessed by holding down the Alt key then pressing the key corresponding to the underlined letter in the menu name, followed by the underlined letter of the item in the drop down menu. -
Page 48: Selecting An Item In A Window
Windows Keyboard Use Selecting an Item in a Window To access the various items in a window hold down the Alt key and press the key corresponding to the underlined letter of the item of interest, for example to select the ‘Flash Light’ item press Alt F Alternatively the Tab key may be used to progress from one item to the next (use Shift Tab to move backwards). - Page 49 MoTeC Windows Keyboard Use Hold down the Alt key then press the underlined Letter ( S ), or navigate to the button using the Tab key then press the Enter key or the Space Bar. Check Box A check box is used to tick on or off a particular option.
- Page 50 Windows Keyboard Use A list is used to select from a number of options. Hold down the Alt key then press the underlined Letter of the text above the list ( M ) or navigate to the button using the Tab key then select the desired item using the Arrow keys.
- Page 51 MoTeC Windows Keyboard Use Tree View A Tree View is used to select items from a hierarchical list Up Arrow = Move the cursor up (selects the item above) Down Arrow = Move the cursor down (selects the item below)
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Page 52: Appendices
Appendices Appendices Appendix A: General Specifications Physical Case Size ADL2: 180.5 x 91.5 x 18.0 mm (7.1 x 3.6 x 0.7 inches) EDL2: 194.5 x 98.0 x 14.3 mm (excluding connector) Weight 385 grams (0.85 lb) Power Supply Operating Voltage: 7 to 22 Volts DC Operating Current: 0.15 Amps Typical (excluding sensor currents) -
Page 53: Appendix B: Options Summary
MoTeC Appendices Appendix B: Options Summary The following options are available : 50 I/O Option Analog Voltage Inputs (10 standard) Analog Temperature Inputs (4 standard) Switch Inputs (4 standard) Digital Inputs (2 standard) Wheel Speed Inputs (4 standard) Auxiliary Outputs... -
Page 54: Appendix C: Dash Manager Command Line
-c[connection] -d -x -l -e -t -s [config file name] [config file name] (Optional) Fully qualified path to the configuration file. (eg "c:\motec\dash\config\bathurst.d30") Note: the path must included the file extension (eg .d30) Options : Each of the following options can be given as "/[character]" or "-[character]". - Page 55 Perform a “Print Summary” operation. Note: The config file must be specified using a fully qualified path including the file extension. (eg -p "c:\motec\dash\config\bathurst.d30") Note: There must be a space between -p and config name. (Optional) Perform a “Send Configuration” operation.
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Page 56: Appendix D: Input Characteristics
Appendices Appendix D: Input Characteristics Analog Voltage Inputs Suitable for : Potentiometers, Voltage output sensors & Variable resistance sensors with a pullup resistor Measurement Voltage Range : Inputs 1 to 4 & 11 to 14: 0 to 5.5 V All other Inputs: 0 to 15.3 V •... - Page 57 60 ppm/°C max Calibration Schedule 12 Months Lambda Inputs Type : Wide Band MoTeC Measurement Range : 0.75 to 1.50 Lambda (or 0 to 1V) Accuracy : 1.5 % up to 1.20 Lambda Update Rate: 100 times / second Switch Inputs...
- Page 58 Appendices Filter Time Constant: 22usec Digital Inputs Suitable for : Switch to 0V, Logic signal & open collector device (eg Hall Switch) Pullup Resistor : 4700 ohms to 5V Voltage Range : 0 to 15V Positive Trigger Threshold : 3.5 V max Negative Threshold : 1.0 V min Hysteresis : 0.5 V Min Update Rate: 100 times / second...
- Page 59 MoTeC Appendices Maximum : 32 msec Pulse Width 100 usec Measures pulse low time Resolution : 100 usec Maximum : 3.2 sec Speed Inputs Can be used in two modes : Hall or Magnetic. In Hall mode a 4700 ohm pullup resistor is connected to 5V and the trigger levels are fixed.
- Page 60 Appendices Pulse Width 1 usec Measures pulse high time Resolution : 1 usec Maximum : 32 msec Pulse Width 100 usec Measures pulse high time Resolution : 100 usec Maximum : 3.2 sec Speed Input Modes HALL Mode Suitable for switch to 0V, Logic signal or open collector device (eg Hall Switch) Pullup Resistor : 4700 ohms to 5V Voltage Range : 0 to 15V...
- Page 61 1.000msec Group1 Group2 AV11 AV11 AV12 AV12 AV13 AV13 AV14 AV14 AV15 Internal ADL2 Temp AV16 Internal Battery Voltage AV17 Internal Ref/2 AD2 AV18 Internal Ref/2 AD3 Internal 0V AD2 AV10 Internal 0V AD3 Internal Abs Ref 4V5 AV19 Internal Ref AD2...
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Page 62: Appendix E: Auxiliary Output Characteristics
Appendices Appendix E: Auxiliary Output Characteristics Output Type : Open Collector (Drives to ground) with weak pullup (10k ohms) to battery positive Current : 0.5 Amp max, current limited & thermal overload protected Output Clamp : 50V Flyback Clamp (No Clamp Diode to supply). -
Page 63: Appendix F: Can Bus Specification
MoTeC Appendices Appendix F: CAN Bus Specification CAN Bus Data Rate: 1Mbit/sec Terminating impedance and data cable impedance: 100 ohms: dictated by the PC communications cable (CAN cable) Maximum length: 16 m including the CAN Cable. -
Page 64: Appendix G: Ecu To Adl2 Wiring (Rs232)
(DOS software only) Note that the 9 pin connector is not used if using the Windows Calibration software. Note that data may be sent to the ADL2 via the CAN bus as an alternative to the serial connection. ADL2 9 Pin PC... - Page 65 M4 / M48 / M8 PC Connector Refer to the CIM module drawing for full wiring details. Note that the data to the ADL2 will be interrupted while a PC is connected. Using a PCI Cable - Direct Connection ADL2...
- Page 66 Computer Interface Cable from the ADL2. Adaptor PC Interface Cable M4 or M8 ECU (PCI Cable) 1 to 1 cable D9 Female Adaptor Details D9 Male D9 Female Note that the data to the ADL2 will be interrupted while a PC is connected.
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Page 67: Appendix H: Can Wiring
OK. The maximum length of the bus is 16m (50ft) CAN Devices (such as MoTeC ADL2, BR2 etc) may be connected to the trunk with up to 500mm (20in) of twisted wire. Note that the “CAN Cable Connector” is not normally used since the ADL2 uses USB for communications. -
Page 68: Appendix J: Usb Wiring
Appendices Appendix J: USB Wiring The USB connection should be made by wiring a USB cable to the ADL2 main connector as shown below: The USB cable should have a type B socket so that a standard USB A to B cable can be used to connect between it and the PC. -
Page 69: Appendix K: Typical Wiring (With Br2)
For more detail on the CAN Bus wiring refer to Appendix H: CAN Wiring. For more details on USB wiring refer to Appendix J: USB Wiring. USB B Type ADL2 Socket 51 or 56 or 61 Ground USB-VCC SwOut... -
Page 70: Appendix L: Pin List By Function
Appendices Appendix L: Pin List by Function Name Function Battery Power BAT- Battery Negative BAT+ Battery Positive Analog Volt Inputs Analog Voltage Input 1 Analog Voltage Input 2 Analog Voltage Input 3 Analog Voltage Input 4 Analog Voltage Input 5 Analog Voltage Input 6 Analog Voltage Input 7 Analog Voltage Input 8... - Page 71 MoTeC Appendices LA1- Lambda Input 1 Negative LA2+ Lambda Input 2 Positive LA2- Lambda Input 2 Negative Switch Inputs Switch Input 1 Switch Input 2 Switch Input 3 Switch Input 4 Digital Inputs DIG1 Digital Input 1 DIG2 Digital Input 2...
- Page 72 CAN-LO B CANHB CAN-HI B Note that CAN-LO A is connected to CAN-LO B inside the ADL2. Similarly CAN-HI A is connected to CAN-HI B. The “B” connections are only provided to simplify wiring. USB-GND USB Ground (Black + Shield)
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Page 73: Appendix M: Pin List By Pin Number
MoTeC Appendices Appendix M: Pin List by Pin Number Name Function AV15 Analog Voltage Input 15 AV16 Analog Voltage Input 16 AV17 Analog Voltage Input 17 AV18 Analog Voltage Input 18 AV19 Analog Voltage Input 19 Spare Spare BAT- Battery Negative... - Page 74 Appendices Analog Temp Input 7 Analog Temp Input 8 Sensor 0V Analog Volt & Analog Temp Sensor 5V Analog Volt & Analog Temp Analog Voltage Input 1 Analog Voltage Input 2 Analog Voltage Input 3 Analog Voltage Input 4 Analog Voltage Input 5 Analog Voltage Input 6 Sensor 0V Digital, Switch, Speed DIG1...
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Page 75: Appendix N: Connector
MoTeC Appendices Appendix N: Connector ADL2 Mating Connector Deutsch : AS6-20-35SN Wire Wire to suit connector : 22# Tefzel, Mil Spec : M22759/16-22 Crimp Tool Crimp Tool : M22520/2-01 Positioner for Crimp Tool : M22520/2-07 • Note that the Crimp Contacts are type 22D (needed to set the crimp tool... -
Page 76: Appendix P: Wire Specifications
Appendices Appendix P: Wire Specifications M22759/16 Wire Ratings (For Various Wire Gauges) Insulation Material : Tefzel Conductor : Tin Plated Copper Voltage Rating : 600 V Maximum Temperature : 150 °C Wire Cross Max Current Resistance Resistance Gauge Sectional at 100 °C ( ohm / m ) ( ohm / 1000 ft ) (AWG) -
Page 77: Appendix Q: Case Dimensions
MoTeC Appendices Appendix Q: Case Dimensions ADL2... - Page 78 Appendices EDL2...
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