Bosch DDU 7 Manual Download Page 143 | Manualshive

Page: 143 / 156

background image

Display Unit DDU 7

GPS Sensor | en

143

Bosch Motorsport

Manual

04.02.2019 | V 02 |

Measurement label

Function

gps_lat

Latitude in NDEG - +/-[degree][min].[sec/60]

gps_long

Longitude in NDEG - +/-[degree][min].[sec/60]

gps_elv

Antenna altitude above/below mean sea level (geoid) in meters

gps_speed

Speed over the ground in kilometers/hour

gps_direction

Track angle in degrees

gps_declination

Magnetic variation degrees (Easterly var. subtracts from true
course)

gps_year

Years since 1900

gps_mon

Months since January - [0,11]

gps_day

Day of the month - [1,31]

gps_hour

Hours since midnight - [0,23]

gps_min

Minutes after the hour - [0,59]

gps_sec

Seconds after the minute - [0,59]

gps_hsec

Hundredth part of second - [0,99]

gps_smask

Mask specifying types of packages from which data has been
obtained

gps_sig

GPS quality indicator (0 = Invalid; 1 = Fix; 2 = Differential, 3 =
Sensitive)

gps_fix

Operating mode, used for navigation (1 = Fix not available; 2 =
2D; 3 = 3D)

These measurement labels are arrays, where the indexed element points to the same satellite.
(E.g. gps_info_satsigstrength[3] tells the receiving signal strength of satellite 3. Satellite 3 has
the SAT-ID given in gps_info_satid[3])

Measurement label

Function

gps_info_satid[ ]

Satellite PRN number

gps_info_satinuse[ ]

Used in position fix

gps_info_satelevation[ ]

Elevation in degrees, 90 maximum

gps_info_satazimuth[ ]

Azimuth, degrees from true north, 000 to 359

gps_info_satsigstrength[ ]

Signal, 00-99 dB

17.5

GPS troubleshooting

Electrical

Is the transmitter signal of the GPS sensor connected to the receiver pin of serial interface 2
of the DDU 7?
Is the GPS sensor powered up?
Does the GPS sensor deliver RS232 signal levels?

Interface

Do the baud rates of the GPS sensor and the DDU 7 match?

«
...
141
142
143
144
145
...
»

Summary of Contents for DDU 7

Page 1: ...Display Unit DDU 7 Manual V 02 2 4 2019 ...

Page 2: ......

Page 3: ...splay pages 30 8 2 Display element configuration 31 8 2 1 Numeric display element 31 8 2 2 Bargraph display element 33 8 2 3 Alarm display element 34 8 2 4 Other display elements 38 8 2 5 Conditional formatting 39 8 2 6 Context menu 40 8 3 LEDs 40 8 3 1 Configuring shift LEDs 40 8 3 2 Converting a gear channel to ASCII representation 41 8 3 3 Creating customized LED pattern 43 8 3 4 Assigning disp...

Page 4: ...surement channels 78 10 3 Configuring inputs 78 10 3 1 Configuring a predefined Bosch sensor with the Bosch Sensor Wizard 78 10 3 2 Configuring a generic linear sensor 79 10 3 3 Configuring a generic non linear sensor 81 10 3 4 Configuring a multipoint adjustment 84 10 3 5 Digital filter details 86 10 3 6 Configuring a frequency input 87 10 4 Computed sources 89 10 4 1 Configuring computed sources...

Page 5: ...ne telemetry 117 13 3 1 Long range telemetry system FM 40 117 13 3 2 Hardware setup 118 13 3 3 Software setup 118 13 3 4 Telemetry channels with special functionality 120 13 4 Setup for USB recording 121 13 4 1 Recording data on USB device 122 13 4 2 USB device handling hints 126 13 4 3 Troubleshooting 126 14 Lap Trigger 127 14 1 Lap trigger timing beacon 127 14 1 1 Electrical trigger signal 127 1...

Page 6: ...nsor recommendation 142 17 4 Measurement labels 142 17 5 GPS troubleshooting 143 18 Fuel Consumption Calculation 145 18 1 Setting up fuel consumption calculation and tank management 145 18 2 Fuel consumption diagnosis counter reset 146 18 3 Example 147 19 Enhancements 148 19 1 Modular sensor interface M 60 148 19 1 1 Technical data 148 19 1 2 Assign the mounting location 150 19 1 3 Feature activat...

Page 7: ... are only permitted when they have been determined to be compliant from a performance and safety standpoint by a representative from Bosch Motorsport Read the manual carefully and follow the application hints step by step Do not hesitate to contact us contact data can be found on the last page of this document Disclaimer Due to continuous enhancements we reserve the rights to change any illustrati...

Page 8: ...nection should be free from dirt grease paint anodizing etc Use large diameter wire More metal to metal contact is better The following notations for power signals are used KL 15 is a switched battery rail controlled by the IGN switch KL 30 is an unswitched battery positive rail same as battery positive terminal KL 31 is an unswitched ground rail same as battery negative terminal Be careful to obs...

Page 9: ... KL31 LS_GND_1 LS_GND_2 Main Switch UBAT Star connection term30 positive terminal Electric Loads IGN Switch KL15 SENSPWR5 SENSGND active Sensor ANA_IN xx NTC Sensor ANA_IN xy switched pos terminal Star connection dig sensors e g wheelspeed µC As short as possible SENSPWR10 UBATT_FUSE KL30 LS_SWITCH1 4 Bosch Motorsport diagnosis connector PC Device ...

Page 10: ...ernet Data Analysis Software WinDarab is available for free of charge as WinDarab V7 free on our website Variations F 02U V01 130 04 6 analog channels 4 Hall speed inputs F 02U V01 167 03 6 analog channels 4 DF11 speed inputs F 02U V02 010 01 10 analog channels no speed inputs Application Display 5 7 graphic colour display 12 user configurable display pages 10 multicolor freely configurable RGB LE...

Page 11: ...re internal 20 to 85 C Operating temperature Display 20 to 70 C Max vibration Vibration profile 1 see Appendix or www bosch motorsport com Electrical Data Supply voltage 8 to 18 V Max power consumption w o loads 14 W at 14 V Inputs Page brightness selection 2 Analog channels 6 or 10 see Variations Wheel speed inputs Hall effect DF11 or no see Variations Input range 0 to 5 V Resolution 12 bit Switc...

Page 12: ...rness included in Upgrade F 02U 002 996 01 Software Upgrade 2 CCP Master ASAP2 file from ECU manufacturer required F 02U V01 134 01 Connectors and Wires Motorsport connector AS 2 14 35PN at DDU7 37 pins Mating connector AS 6 14 35SN F 02U 000 453 01 Communication CAN interfaces 2 Ethernet 100BaseT 1 Laptrigger input 1 RS232 Telemetry GPS Configuration via RaceCon Over Ethernet or MSA Box II Instal...

Page 13: ...ermination resistors need to be integrated into the wiring loom Ethernet channels The DDU 7 has one 100 MBit full duplex Ethernet communication port The port is internally connected with an Ethernet switch The Ethernet port has cable auto crossover functionality RS232 ports The DDU 7 has two RS232 serial ports Baud rate for both ports is programmable RS232 port 1 is reserved for online telemetry p...

Page 14: ...nal dataline 11 REV1 speed signal 1 input 12 REV2 speed signal 2 input 13 SENSPWR10 10 V power supply for analog sensors output 14 SENSPWR5 5 V power supply for analog sensors output 15 ANA01 Page select analog signal 1 input 16 ANA02 Brightness select analog signal 2 input 17 ANA03 Alarm select analog signal 3 input 18 ANA04 analog signal 4 input 19 ANA07 analog signal 7 input 20 ANA08 analog sig...

Page 15: ...erface 1 up to 1 MBit s bidirectional dataline MS3 MS4 CardMemor y 31 RS232_GPS_RX RS232_GPS receive data bidirectional dataline used for GPS sensor 32 UBATT Kl 30 power supply Ubat input 33 34 RS232_1_TX RS232_1_RX RS232_1 transmit data RS232_1 receive data bidirectional dataline used for telemetry link 35 36 CAN2_H CAN2_L CAN interface 2 up to 1 MBit s bidirectional dataline MS 3 MS 4 CardMemor ...

Page 16: ...16 en Mechanical Drawing Display Unit DDU 7 04 02 2019 V 02 Manual Bosch Motorsport 6 Mechanical Drawing ...

Page 17: ...device to the ethernet line of the MSA Box Please note that the MSA Box also requires power supply on the MSA Box connector of your wiring loom 3 Open RaceCon and connect the MSA Box to the computer In the Info Status Box of RaceCon you will receive messages that the connection was successful 4 Reassure that the device is switched on 5 Link LED at the computer s network adapter will illuminate If ...

Page 18: ...below Select Internet Protocol TCP IP Click Properties Select Obtain an IP adress automatically Click OK when done 7 1 3 Setting up a new RaceCon Project The following screenshot shows an overview of the RaceCon Main Screen with its areas All sub windows are resizable and dockable You can find them under the Windows tab Project Tree Data Area Message Area Main Area Toolbox 1 Start the RaceCon soft...

Page 19: ...menu select New project to create a new project 3 In the Toolbox select the DDU 7 and drag it into the Main Area A pop up window to specify the DDU 7 program archive appears 4 Download the firmware for the DDU 7 from www bosch motorsport com An information shows if the archive is valid or not ...

Page 20: ...Unit DDU 7 04 02 2019 V 02 Manual Bosch Motorsport 5 Click Next 6 Select Race track or Testbench mode according to your application 7 Click Finish The DDU 7 is inserted into the project and RaceCon tries to connect to the device ...

Page 21: ...sks for permission for data download 8 Click Yes to download the configurations to the device or No to continue without downloading the data Successful ethernet connection DDU talks to PC If the device turns red you might need to do a firmware update on the device For more information see chapter Firmware update The download starts and the DDU 7 carries out a reset ...

Page 22: ... further information on the color indication see chapter Color indication 7 2 First display configuration Quick Start This chapter explains the configuration of a display element showing the battery voltage See chapter Display element configuration for a detailed instruction to configure display elements 1 Click on to expand the DDU 7 project tree 2 Click on to expand Display 3 Double click on New...

Page 23: ...ent from the Toolbox and drop it on the display page The status signal in the upper left corner switches from green to orange because the configuration in the tool differs from the configuration of the device Drag Drop 5 Use the search bar in the Data window to search for ub measurement channel for battery voltage Search for ub ...

Page 24: ... carries out a reset The status signal in the upper left corner switches to green The value of the battery voltage is displayed on the DDU 7 7 3 First recording Quick Start This chapter explains the configuration of the recording of the battery voltage channel See chapter Recording for a detailed instruction to configure recordings 1 Click on the Logger tab to go to the page Logger 2 Use the searc...

Page 25: ...b measurement channel into the recording area Drag Drop 4 Click on the Download button in the upper left corner The configuration download starts and the DDU 7 carries out a reset Now you can find the ub measurement channel in the Data Area As we did not define global start conditions recording starts immediately ...

Page 26: ... Logging Device icon 8 Choose your logger and click OK when done Click read data from logging device The Data Logger Import dialog opens Notice Refer to the WinDarab V7 manual for instructions on how to use the Data Logger Import dialog and for more detailed descriptions and instructions 9 Choose the device and the IP address for the device 10 Click Apply changes when done ...

Page 27: ...DU 7 starts automatically Measurement files are stored automatically in the folder defined under Settings 14 Click on Close when the transmission has finished 15 Click on the Start button and choose Open measurement file 16 Select the measurement files from the storage folder 17 Click on Open 18 Click on New Desktop to open a new measurement data window 19 Drag the ub measurement channel from the ...

Page 28: ...s activating once only As the activation key is device specific a key delivered with one DDU 7 does not work on any other DDU 7 When purchasing a software feature package you have to tell Bosch the ECU ID code The ECU ID code is device specific and can be found in the features info window shown in the screenshots below If you have not purchased an optional software feature package the next steps c...

Page 29: ... ID 4 Double click on the feature you want to activate A feature unlock window appears 5 Enter the activation key you received for this feature on this device and click OK when done The feature s status changes to unlocked 6 Perform these steps to activate other features you purchased 7 Switch the car s ignition off and on again to cycle the power of DDU 7 ...

Page 30: ...y elements placed on this page are displayed on all pages Recommended for Alarm display elements Single Page Display elements placed on this page are displayed only on this page The priority of display elements placed on All Pages is higher than the priority of display elements placed on single pages Example An Alarm placed on All Pages is displayed on all display pages and is always in front of o...

Page 31: ...t numeric display elements differ in element and font size The element and font size can be changed using the Numeric Wizard Notice In this view the displayed values are random values and do not show the real values of the measurement channels 1 Drag a numeric display element from the Toolbox and drop it on the display page A message in the numeric element box shows that it is not linked to a meas...

Page 32: ...32 en Display Configuration Display Unit DDU 7 04 02 2019 V 02 Manual Bosch Motorsport The measurement channel is linked to the numeric display element Drag Drop ...

Page 33: ...hannel d Choose the type of input data Value Gear Time in different formats e Enter the number of decimal places of the measurement channel f Choose the font size alignment borderstyle background and foreground color of the numeric display element g Click the Extended button to show further options to change the color of the title border and text individually 2 Click OK when done 8 2 2 Bargraph di...

Page 34: ...order lines c Enter the physical value where the Bargraph begins d Enter the physical value where the Bargraph ends e Choose the background color of the Bargraph f Choose the foreground color of the Bargraph g Click the Extended button to show further options to change the color of the title border and text individually 2 Click OK when done Notice The tab Conditional Formatting is explained in cha...

Page 35: ...ting a new condition channel Choose an existing condition The Alarm is displayed if function is TRUE i e result of the calculation is 0 c Enter the alarm message displayed in the middle of the Alarm display element Enter the variable channel value to display the value of the measurement channel d Choose the measurement channel e Choose the type of input data Value Gear Time in different formats f ...

Page 36: ...played if an alarm is triggered d Enter the time until the Alarm resets automatically after the minimum display time entered in c only possible if Alarm is resettable e Enter the time until the Alarm can appear again after a reset 3 Click OK when done 4 Copy alarm to all display pages by clicking Move to All Pages Configuring an Alarm Icon image display element 1 Double click on the Alarm Icon dis...

Page 37: ...if function is TRUE i e result of the calculation is 0 c Enable the checkbox if you want to define parts of the image as transparent d Select the basic transparent color key This means that any pixel of the image near depending of the tolerance value to this color gets transparent e Select a tolerance in percent to define parts of the image as transparent 2 Switch to the tab Alarm representation I...

Page 38: ...Channel can be defined 8 2 4 Other display elements Two types of other display elements are available Label A label displaying a specified text Picture element An element displaying a static picture e g temperature warning Adding a Label or picture display element to display page Drag the Label or picture display element from the Toolbox and drop it on the display page Configuring a Label display ...

Page 39: ...same way a Check the box to activate the formatting at a lower limit b Enter the limit value when the formatting is active c Enter the limit value when the reset hysteresis function is active The reset hysteresis function avoids the high frequent switchover of the measurement channel value d Choose the borderstyle background and foreground color of the numeric display element e Click the Extended ...

Page 40: ...show further options to change the color of the title border and text individually If a Bargraph display element is used its colors can also be changed 3 Click OK when done 8 2 6 Context menu The context menu appears by right clicking on a display element Change type of display element Move element to different page Remove assigned measurement channel Delete element Manage overlapping elements Ins...

Page 41: ...t gear 1 49 2nd gear 2 50 ASCII quantization is standard for the gear channel of Bosch ECUs If you get the gear information of a different control unit as the Bosch ECU e g a gearbox control unit use the Gear Lookup Table to translate numeric values to ASCII format For more information see chapter Converting a gear channel to ASCII representation g Choose the number and color of the LEDs correspon...

Page 42: ...ch Motorsport The Gear Lookup Table Wizard appears Gear Lookup Table Wizard 1 Set up the settings as shown in the screenshot 2 Click OK when done The Create channel on DDU 8 window appears Enter the name and an optional description of the translated ASCII measurement channel ...

Page 43: ...more information see chapter Creating a new condition channel Choose an existing condition d Check the box to show a demo of the LEDs Important to check blinking To create a LED that alternately blinks in two different colors choose Display on pattern and define the LEDs in the one color Then choose Display off pattern and define the LEDs in the other color 2 Click OK when done 3 The configuration...

Page 44: ...e switch select Channel based as page switch and select the channel you configure for a switch in the display settings dialog as described in the following chapters To use a channel as a brightness switch check the box Use a channel to switch brightness and select the channel you configure for a switch Page switch The pages can be switched from page one too twelve If not all twelve pages are defin...

Page 45: ...e switched as follows Switch 1 is shown with the value 1 5 Switch 2 is shown with 1 5 the value 2 5 Switch 3 is shown with 2 5 the value 3 5 Switch 6 is shown with 5 5 the value 8 4 2 Option 1 12 Hardwired position switch 1 Connect a 6 or 12 position switch to one of the analog input pins ANAxx and to the sensor ground For recommended position switches please see the environment section in the cha...

Page 46: ...Motorsport 5 Define the relation between voltage and switch position and click on Next Voltage 5000 x R R 3010 5000 Sensor supply mV R Resistor for each Rotary switch position Ohm 3010 Pull up resistor Ohm The following screenshot and the data are an example for a Bosch switch ...

Page 47: ...lay Configuration en 47 Bosch Motorsport Manual 04 02 2019 V 02 6 Define minimum and maximum Limit Select Output data type from 8 16 or 32 Bit Do not check Use adjustment value Choose the Measurement sheet and click on Finish ...

Page 48: ...48 en Display Configuration Display Unit DDU 7 04 02 2019 V 02 Manual Bosch Motorsport 7 Define Name and Description and click on Ok ...

Page 49: ...ured above 10 To use the channel as a brightness switch check the box Use a channel to switch brightness and select the channel configured above 11 Click the Download button at the top to download the configuration 12 If you want to check your configured channel ensure that the device status is green search for the configured channel in the Data window and double click on it You will see a graphic...

Page 50: ... Switch and drag it into the DDU 7 3 Select the Source for signal Up Down and Edge Falling or Rising Select the Maximum count of steps from signal source or from constant Select Display switch does wrap around or Display switch does not wrap around Display switch does wrap around goes from maximum position to minimum position or the other way around by switching in a loop after the last page it st...

Page 51: ...isplay Configuration en 51 Bosch Motorsport Manual 04 02 2019 V 02 If you choose Display switch does not wrap around you need two switches to turn the pages in both directions 4 Define Name and Description and click on Ok ...

Page 52: ... project tree select Display and then Open 6 To use the channel as a Page Switch check the box Use a channel to switch pages and select the channel configured above 7 To use the channel as a brightness switch check the box Use a channel to switch brightness and select the channel configured above ...

Page 53: ...ort Manual 04 02 2019 V 02 8 In the project tree select Download configuration 9 If you want to check your configured channel reassure that the device status is green double click on the DDU 10 and select the Statistics tab The configured channel position opens ...

Page 54: ...isplay Unit DDU 7 04 02 2019 V 02 Manual Bosch Motorsport 8 4 4 Option 3 CAN input signal math channel or ANA_IN channel Define your CAN math or analog input channel 1 Select the Display tab and then the Settings tab at the bottom ...

Page 55: ...y Configuration en 55 Bosch Motorsport Manual 04 02 2019 V 02 A display settings window opens 2 To use the channel as a brightness switch check the box Use a channel to switch brightness and select the channel configured above ...

Page 56: ...further calculations in the whole RaceCon project Conditional function Arithmetic and logical operations on one or more measurement channel s If Else structure with reset Numerical result Result can be used as input source for various display elements numeric elements alarms Bargraphs and further calculations in the whole RaceCon project All math channels can be used globally in the whole DDU 7 pr...

Page 57: ...ction h Describes the function selected above 2 Click Finish when done The math channel is displayed in the DDU 7 math channel window 8 5 3 Creating a new conditional function 1 Follow the steps shown in the screenshot 2nd Click on the dropdown arrow beside Add channel 3rd Choose Conditional Function 1st Double click on Math Channels in Project Tree The create edit conditional function window appe...

Page 58: ... the IF window and checks if the condition is TRUE or FALSE If the condition entered in the IF window is TRUE the program calculates the condition entered in the THEN window The returned value is the content of the new variable entered in Name If the condition entered in the IF window is FALSE the program calculates the condition entered in the OTHERWISE window The returned value is the content of...

Page 59: ...e THEN condition because p_br_front_mx 30 is still bigger than p_br_front 25 As p_br_front rises to 40 As p_br_front 40 is bigger than p_br_front_mx 30 the new value for p_br_front_mx is set to 40 As p_br_front falls below 20 the IF condition turns to FALSE Now the OTHERWISE condition is triggered Because the condition p_br_front_mx sets the value of p_br_front_mx and the value that is already set...

Page 60: ...g a new condition channel 1 Follow the steps shown in the screenshot 1st Double click on Conditional Channels in Project Tree 2nd Click on Add condition The create edit condition window appears Create Edit Condition Window 1 Define the condition channel using the following configuration possibilities ...

Page 61: ...d Range Choose the measurement channel or condition the operator and define the minimum and maximum value Multiple Choose the measurement channel or condition the operator and enter the value of up to 5 constants d Enter the minimal time to detect the signal of the measurement channel to avoid high frequent switchovers e Enter the time the signal of the measurement channel is delayed after its end...

Page 62: ...ion in the window Choose a channel condition conditional function math measurement channel with binary values to be compared Combine multiple conditions by adding AND or OR relations To negate a condition right click on the condition and select Negation Combine several up to 16 conditions 2 Click Next to got to the next page Choose the output setting of the result Constant TRUE FALSE Result is as ...

Page 63: ...ing display tasks or even in the DDU 7 crashing and rebooting Main factors influencing the CPU load are Number and complexity of math channels Number and complexity of conditions CAN traffic on both CAN lines Display configuration especially displaying pictures Logger configuration total logging rate kB s conditional measurement rates To help respecting the limit of 85 CPU load the DDU 7 creates a...

Page 64: ...ble CAN gateway functionality transfer from one bus to the other 9 1 CAN bus trivia CAN message 11 Bit standard or 29 Bit extended identifier Up to 8 bytes of data payload CAN bus Needs termination resistors 120 Ohm in wiring harness All devices connected to the bus must use identical data rate Configuration of DDU 7 bus data rate by double click on the CAN bus in project tree 1 MBaud 500 kBit 250...

Page 65: ...2 1 Input configuration 9 2 2 Create new CAN channel 1 Right click on CAN Input of desired bus CAN1 or CAN2 2 Select New CAN Channel from menu 3 Insert name and description of channel 4 Click OK when done The channel is listed in the Data window and a CAN channel configuration window opens ...

Page 66: ...trated by a bargraph a Enter name of the CAN channel b Enter CAN message ID Check the box if extended IDs 29 bit are used c If replacement values are used specify time out period and raw value d Check the box if a multiplexer row counter is used e Enter data position length and format f The bargraph shows assignment of the bytes Red colored fields show the assignment of the data bytes Orange color...

Page 67: ...nversion to physical values a Enter factor gain for conversion to physical value b Enter offset for conversion to physical value c Select type of physical value d Select unit of physical value e Enter minimum physical limit of the channel for manual setup f Enter maximum physical limit of the channel for manual setup g Check the box to automatically adjust the limits of the channel 9 2 6 Special f...

Page 68: ...ert the channel in an online measurement sheet which is described in the next chapter 9 2 7 Online view of CAN channels in vehicle 1 Double click on Sheet 1 in Project Tree Measurement Sheet 1 is displayed in Main Area 2 Click on Measurement elements in the Toolbox 3 Drag the desired Measurement element e g Numeric Indicator and drop it on the Measurement Sheet Drag Drop 4 Click on folder CAN Inpu...

Page 69: ...ight click on CAN Input of desired bus CAN1 or CAN2 2 Select Import DBC file from menu A file browser opens 3 Select DBC file to import and click OK when done A channel import window opens 4 Select desired channels on the left and use the Add button to add them to import list 5 Click OK when complete The channels are inserted in the Data window 9 2 9 Export RaceCon CAN configuration 1 Right click ...

Page 70: ...esired bus CAN1 or CAN2 2 Select Import from menu A file browser opens 3 Select the input file and click OK An Import Selection window opens Drag Drop 4 Select channels to import 5 Drag and drop the channel to CAN Input of desired CAN bus on right hand side 6 Click Next If a measurement channel belongs to more than one source e g C 60 and ECU MS 5 1 the Solve Label Ambiguity window opens ...

Page 71: ...ck on this option to save the CAN configuration to a Vector dbc file format It will open an explorer window where the dbc file can be saved on the harddisc 9 3 CAN output 9 3 1 Output configuration 9 3 2 Create new CAN output message channel 1 Right click on CAN Output of desired bus CAN1 or CAN2 2 Select New CAN Message from menu The Create new CAN message window opens ...

Page 72: ...e CAN Id and Grid output interval 4 Optionally specify a row counter multiplexer 5 Click OK when done A CAN message configuration window opens in the Main Area 6 Click on DDU 7 in the DDU 7 Project Tree to display all labels 7 Select the desired measurement channel and drop it on message s bytes ...

Page 73: ...ouble Click on one of the defined CAN channels opens the following dialogue In this dialogue additional settings are possible Representation Also a Bitwise CAN signal can be defined Please define position and length in this case Quantization Physical values can be calculated by entering Factor Offset Signed and unsigned is optional ...

Page 74: ...ntation Choose Byte or Bit Type of multiplexer Start Length Define start position and length of multiplexer Byte or Bitwise possible Endianness Define Byte order Little Endian LB HB Big Endian HB LB 9 3 4 Export RaceCon CAN configuration 1 Right click on CAN Output of desired bus CAN1 or CAN2 2 Select Export from menu The Export Selection window opens 3 Specify the filename 4 Click OK when done ...

Page 75: ... CAN2 2 Select Import from menu A file browser opens 3 Select the input file and click OK An Import Selection window opens 4 Select channels to import 5 Drag and drop the channel to CAN Output of desired CAN bus on right hand side 6 Click Next If a measurement channel belongs to more than one source e g C 60 and ECU MS 5 1 the Solve Label Ambiguity window opens ...

Page 76: ...76 en CAN Bus Display Unit DDU 7 04 02 2019 V 02 Manual Bosch Motorsport 7 Assign the ambiguous channels to the desired source 8 Click Finish ...

Page 77: ... 5 V trigger level 20 kHz max frequency 10 ms measurement window 4 PWM outputs Low side switch Up to 2 A each Output frequency selectable 10 2 Analog inputs Measurement channels For each analog channel several subchannels are available Measurement labels with the characters raw show the exact values in mV Measurement labels with the characters _fi show filtered values The word name in the table is...

Page 78: ...puts 10 3 1 Configuring a predefined Bosch sensor with the Bosch Sensor Wizard 1 Click on Measurement Sources in the Toolbox 2 Expand the list of I O Channels by clicking on in the DDU 7 Project Tree 3 Drag the Bosch Sensor Wizard from the Toolbox and drop it on the desired analog input channel in the DDU 7 Project Tree The Bosch Sensor Wizard opens 3rd Select the exact type Opens sensor s datashe...

Page 79: ...or channel Measurement label Function raw_name mV value of sensor raw_name_fi filtered mV value of sensor name physical value of sensor name_fi filtered physical value 10 3 2 Configuring a generic linear sensor Example Acceleration sensor 5 g From sensor data sheet operating characteristics Sensitivity 400 mV g Offset 2500 mV The sensor has a linear output signal with sensitivity and offset 1 Clic...

Page 80: ...rnal pullup resistor is used to get a 5 V signal at the analog channel of the DDU 7 It allows you to use a push button The fixed value of the internal pullup resistor is 3010 Ohm If using an additional external pullup resistor set up the overall resistance 5 Click Next when done The second part of the Sensitivity Offset Wizard opens Choose unit group and unit of physical value Enter values from se...

Page 81: ...he channel is inserted into the DDU 7 Project Tree Input pin Pull up resistor is deactivated Sensitivity and Offset value for sensor Adjustment is enabled Channel is linked to ANA04 Available measurements for channel Measurement label Function raw_name mV value of sensor raw_name_fi filtered mV value of sensor name physical value of sensor name_fi filtered physical value 10 3 3 Configuring a gener...

Page 82: ...3 Drag the Characteristic Curve analogue signal source from the Toolbox and drop it on the desired analogue input channel in the DDU 7 Project Tree A Characteristic Curve Wizard opens 4 To activate the internal pull up resistor check the box The DDU 7 pull up resistor is used to get a 5V signal at the analogue channel of the DDU 7 It allows you to use a push button The fixed value of the internal ...

Page 83: ...ne The third part of the Characteristic Curve Wizard opens Enter physical limits of the channel Choose data type of the measurement variable This sensor does not need offset calibration Physical limits of channel Enter name to automatically create a new measurement sheet Notice Working with automatically created measurement sheets is explained in chapter Setting up an online measurement page 97 7 ...

Page 84: ...hrough suspension kinematics Physical value at sensor position defined by vehicle Curve definition by online adjustment at vehicle 1 Click on Measurement Sources in the Toolbox 2 Expand the list of I O Channels by clicking on in the DDU 7 Project Tree 3 Drag the Multipoint Adjustment analog signal source from the Toolbox and drop it on the desired analog input channel in the DDU 7 Project Tree 4 A...

Page 85: ...ltipoint Adjustment Wizard opens Enter physical limits of the sensor Choose data type of the measurement variable Enable additonal online calibration Physical limits of channel Enter name to automatically create a new measurement sheet Notice Working with automatically created measurement sheet is explained in chapter Setting up an online measurement page 97 8 Click Finish when done 9 Enter channe...

Page 86: ...ed to ANA06 Available measurements for channel Measurement label Function raw_name mV value of sensor raw_name_fi filtered mV value of sensor name physical value of sensor name_fi filtered physical value Online definition of the curve is covered in the chapter Online calibration of measurement channels page 102 of this manual 10 3 5 Digital filter details DDU 7 uses A D converter oversampling and ...

Page 87: ...ered Recorded signal 100Hz filtered Latency compensation no filter delay in recorded data Filtering is smart averaging over several samples Filtered signal is delayed with respect to real time signal DDU 7 filters have constant frequency independent delay Delay e g 22 samples at 10 ms is corrected during recording No delay filtered vs unfiltered in recorded data Correction is of course not possibl...

Page 88: ...for speed calculation Special functionality for sensors with frequency offset e g Correvit Set to 0 for wheelspeed measurement Number of teeth on the pulse wheel Enter name to automatically create a new measurement sheet 5 Click Finish when done 6 Enter channel name and description 7 Click OK when done The channel is inserted into the DDU 7 Project Tree Input pin has hall interface Number of teeth...

Page 89: ...lculation on input channel 1 Click Measurement Sources in the Toolbox 2 Drag the Sensitivity Offset computed source from the Toolbox and drop it on Computed Channels in the DDU 7 Project Tree A Computed Sensitivity Offset Wizard opens Choose unit group and unit of output Enter sensitivity and offset of conversion formula Choose input channel 3 Click Next when done 4 The second part of the Computed...

Page 90: ...g 1 Click Measurement Sources in the Toolbox 2 Drag the Hysteresis computed source from the Toolbox and drop it on Computed Channels in the DDU 7 Project Tree 3 A Hysteresis Wizard opens a Choose input measurement channel b Choose unit group and unit of output c Enter output value of state A in the unit selected in b d Enter threshold value when state changes from A to B e Enter delay time when st...

Page 91: ...ed Sources 10 5 1 Special functionality vehicle speed This functionality allows high performance vehicle owners to measure wheel spin under acceleration and wheel slip lock under braking calculating vehicle speed over ground Vehicle speed calculation function Calculating vehicle speed of 2 wheel drive Wheel speeds of non driven axle as input Calculated speed is average of both speeds if speed diff...

Page 92: ...on DDU 7 Drag Drop A Calculated Speed Wizard opens Choose driven axle Choose input source internal external Choose individual wheel speed channels Set limit for speed difference for calculation Choose device 4 Click Finish when done The speed calculation is inserted into the DDU 7 Project Tree Configu ration window Measurement channels calculated speed and calculated distance Speed calculation in ...

Page 93: ... PWM outputs Low side switch Up to 2 A each Selectable output frequency Duty cycle controlled by characteristic curve Uout Time Output frequency Duty cycle 20 switch closed Output frequency Time Uout Duty cycle 80 10 6 1 Configuring a PWM output 1 Click on Measurement Sources in the Toolbox 2 Drag the PWM Out computed source from the Toolbox and drop it on the desired PWM_OUT channel in the DDU 7 ...

Page 94: ...etting up an online measurement page 97 Notice Choosing a filtered channel as an input for PWM_OUT will cause delayed reaction due to the delay introduced by the digital filter Use unfiltered values for this purpose Notice The power on state of the PWM output is switch open 0 duty cycle 4 Click Finish when done 5 Enter channel name and description 6 Click OK when done The channel is inserted into ...

Page 95: ...ion pwm_err_ls_out_01_OL PWM output 1 error open load pwm_err_ls_out_01_OT PWM output 1 error over temperature pwm_err_ls_out_01_SCB PWM output 1 error short circuit to battery pwm_err_ls_out_01_SCG PWM output 1 error short circuit to GND Tab 10 1 Diagnostic channels Notice The diagnosis of PWM output 2 4 is similar ...

Page 96: ... measurement and calibration Communication interface Ethernet Communication protocol XCP 11 1 Achieving an online connection 11 1 1 Set up the PC for access to the Unit 1 Switch off local firewall on the PC 2 Set IP Configuration for the Ethernet interface to automatic configuration DHCP See chapter Setting up the network interface for details 3 Start RaceCon 4 Establish the Ethernet connection to...

Page 97: ...wnload is necessary 11 1 3 Configuration download 1 Right click on DDU 7 in the DDU 7 Project Tree 2 Select Download configuration The configuration download starts A Green dot and background indicate a successful download 11 2 Setting up an online measurement DDU 7 supports online measurement of sensor values and diagnostic variables Expand Measurement Container and Measurement Folder 1 in the Pr...

Page 98: ...ws the creation of measurement pages From the context menu of a measurement page the page can be renamed and deleted To change between different pages click on the tabs on the bottom of the Main Project Area Tabs to switch between sheets To add an element to a measurement sheet do following steps 1 Drag a measurement element from the Toolbox and drop it on the measurement sheet ...

Page 99: ... Project Tree to display all measurement channels 3 Select the desired measurement channel and drop it on the measurement element If the DDU 7 is online the value is displayed Drag Drop The measurement element s appearance can be changed using the Properties Menu RaceCon offers different types of measurement elements ...

Page 100: ...Measurement label Oscilloscope Chart 11 2 1 Automatic creation of measurement sheets RaceCon can create measurement sheets automatically You can create and use measurement sheets with the DDU 7 as well as with all other devices connected to RaceCon 1 During the configuration of a measurement channel select a measurement sheet from the list box or enter a name for a new measurement sheet ...

Page 101: ...ted sheet is inserted in the Project Tree under Measurement Container and Device Channels If the DDU 7 is connected to RaceCon live values of the channels are shown Raw and physical channel values Characteristic values Button for online offset calibration Access to sheet The Button Zero Point Adjustment is active when the DDU 7 is online This function zeros only when this functionality is activate...

Page 102: ...ation is active 2 Switch between different sheets using the tabs at the bottom of the page or the keyboard shortcuts associated with the sheets 3 Press the Esc key to return to Design Mode 11 3 Online calibration of measurement channels Analog sensors drift with age temperature etc Manual calibration is necessary Solution online offset calibration Example acceleration sensor 11 3 1 Enable online o...

Page 103: ...the online offset calibration DDU 7 has to be connected to RaceCon to calibrate the sensor s offset 1 Apply the desired physical condition to the sensor e g 1 G to an acceleration sensor 2 Open the measurement channel s online page by double clicking on the measurement channel name in the Data Area 3 Enter the physical target value e g 1 G and press the Calibrate button Calibration target value In...

Page 104: ...lease consider this and replace the product name DDU 8 in this case with the name of your product 12 1 Error memory representation in RaceCon Bosch Motorsport devices feature an error memory Information on errors can be visualized via RaceCon online measurement or can be transmitted via telemetry 12 1 1 Accessing the memory The error memory can be accessed as shown in the illustration ...

Page 105: ... error memory even after a power cycle The error state will then reflect if the error is still active or not An error is deleted from the list when the user actively clears the error memory the user updates the firmware The error memory is not cleared by a configuration download and is not cleared by a power cycle 12 1 2 Clearing the error memory There are two ways of clearing the error memory bot...

Page 106: ...r need to be distinguished 12 2 1 Error Memory Properties The following property is available for the error memory itself Error Status device measurement label error_state 0 no error present in memory 1 at least one inactive error present in memory no active errors 2 at least one active error present in memory If displayed in a measurement sheet this property s value 0 1 or 2 is translated into a ...

Page 107: ...a color scheme within RaceCon provided RaceCon is online with the system 0 no error present in memory No orange border MIL off black No entries 1 at least one inactive error present in memory no active errors Constantly orange border Info cycling through errors present in error memory MIL constantly orange ...

Page 108: ...el error_location_rotate e g ANA01 for an error concerning the first ANA channel Error durations How long has the error been active If an error encounters a non active period before being cleared from the memory and is then detected again the error duration keeps on accumulating The number of active periods can be seen from the number of occurrences Number of occurrences How many times has the err...

Page 109: ...ory and represent the respective property of each error periodically The following screenshot shows error properties which can be displayed or logged Labels hold information on error 1 an ANA3 error Labels hold information on error 2 n 1 Labels hold information on error n a CAN error After the last error and its error properties have been displayed the labels will start again with the first error ...

Page 110: ...nitoring limits Shortcut Detection Cable Breakage The pin diagnosis functionality check whether measurement is within the desired range can be activated in the ANA pin setup wizard to allow for a diagnosis regarding shortcut to ground shortcut to battery voltage and cable breakage a minimum maximum has to be defined ...

Page 111: ...ction consists of pull up resistors being activated and deactivated evaluating the behavior of the measured value detects cable breakage regardless of the pull up resistor being activated by the user 1 Open the Error Memory of the Device 2 Click start detection of cable 3 Check the Error Memory for new fault entries regarding Open line errors ...

Page 112: ...holds Up to 16 measurement conditions fast slow switches Telemetry Support for long range online telemetry Individual programmable team code Fast block slow block mechanism Programmable data rate Burst telemetry Support for burst telemetry BT 60 Programmable IP configuration BT 60 diagnosis via DDU 7 13 2 Configuration of recordings 1 Expand the list of Loggers by clicking on in the DDU 7 Project ...

Page 113: ...ement channels are displayed 4 Drag and drop desired measurement channels into recording group Recording properties Drag measurement channels into group 5 To edit channel s settings mark the channel s and click Edit Channel An Edit Recording Channels window opens List of channels selected Recording rate 1 ms 1 s Condition to switch between fast slow rate Recording rate if condition is true Setting...

Page 114: ...ck 2 n are transferred every n th cycle and used for a low frequent transmission of channel information e g tire pressure oil temperature Transmission Scheme If the maximum bandwidth of a block is reached a warning will be displayed To fix this problem you can view the allocation of the channels and data rate in the Statistics tab of the Main Area See chapter Recording statistics page 115 for more...

Page 115: ...ustom Statusblock definition e Choose or create the condition to start recording f If selecting WinDarab V7 in b enter a password hint and a password optional g Setting for automatic fragmentation Do not change 13 2 4 Recording statistics The tab Statistics shows the channels allocation and their current data rate related to the transmission frequency of the DDU 7 and the whole transmission system...

Page 116: ...tset Bit cleared RECORD Measurement data is recorded No measurement data will be stored because measurement thresholds are not reached DATAOK Received data without error Discarding received data because of wrong timestamps Check wiring of SYNC signal BLKOK All measurement blocks have been set up correctly Some measurement blocks have not been set up correctly STARTED A measurement has been set up ...

Page 117: ... state of received channel data in bit representation A green highlighted channel means 0 a red highlighted channel means 1 Measurement correctly initialized but recording threshold s not reached 254 Measurement correctly initialized DDU 7 is recording data 255 Values less than 254 indicate an error state statectrl_ok can be linked to an alarm on the display See chapter Alarm display element for d...

Page 118: ... en Recording and Telemetry Display Unit DDU 7 04 02 2019 V 02 Manual Bosch Motorsport Link quality at Hockenheim 13 3 2 Hardware setup 13 3 3 Software setup 1 Drop FM 40 from Toolbox into system overview ...

Page 119: ...udrate of Display must match baudrate of FM 40 Transmission pause 5 recommended for improved re syncronization Adding channels to telemetry 1 Expand the list of Loggers by clicking on in the DDU 7 Project Tree 2 Double click on Recording in DDU 7 Project Tree The recording configuration is displayed in the Main Area 3 Click Edit channel s The Edit Recording Channels window appears 4 Choose between...

Page 120: ...n such as running distance of current lap lap number of current lap and lap time fuel consumption of last lap completed You have to assign the channel type to the telemetry channel so that it is recognized accurately by RaceCon Channel s names are e g distlap fuelcons lapctr laptime Different channel names are possible between different devices e g ECU MS 3 Sport ECU MS 5 1 1 Double click on FM 40...

Page 121: ...mption of last lap completed Click Ok when done The telemetry channels and their assigned channel types are displayed in the overview list 13 4 Setup for USB recording This function requires the installation of Software Upgrade 2 Enable the Software Upgrade for USB recording USB recording is enabled by Software Upgrade 2 To activate Software Upgrade 2 enter the license key as described in the chap...

Page 122: ...t until it has been installed by Windows 2 In RaceCon select Extras and choose Format USB stick 3 Press Format An USB device is recognized by Windows as a storage medium but it can only be initialized with RaceCon and read with WinDarab 13 4 1 Recording data on USB device 1 Plug an USB device to DDU 7 2 Prepare a recording configuration in RaceCon 3 Power on the system and connect with RaceCon to ...

Page 123: ...ick OK when done The Read measurement data dialog opens Click read data from logging device 11 Click on Settings tab and select the option Flash Card USB Stick Choose your DDU from dropdown list 12 Activate Apply changes Insert the USB device into the PC Data transmission from device starts automatically Measurement files are stored automatically in the base folder ...

Page 124: ...ick on the Start button and choose Open measurement file 15 Select the measurement files from the storage folder 16 Click on Open 17 Click in New Desktop to open a new measurement data window 18 Drag the desired measurement channel from the Channel list and drop it into the measurement data window The measurement channel s graph is displayed ...

Page 125: ...his case the DDU 7 is not operational for 1 5 s 13 4 1 2 Troubleshooting When no data on the USB device is recorded Configure the measurement label usb_mediastate on a RaceCon measurement view or on a DDU 7 display page The value of usb_mediastate reflects the operating condition of the USB bus State Description 0 Wait Device not found The USB device is not found also waiting for re plug stick No ...

Page 126: ...5 s 13 4 3 Troubleshooting When no data on the USB device is recorded Configure the measurement label usb_mediastate on a RaceCon measurement view or on a DDU 7 display page The value of usb_mediastate reflects the operating condition of the USB bus State Description 0 Wait Device not found The USB device is not found also waiting for re plug stick No USB device inserted USB device is defect No el...

Page 127: ...ited reliability RF microwave based high precision high reliability IR and RF based Systems consists of Transmitter trackside unit Receiver in vehicle unit Lap Trigger Receiver Lap Trigger Transmitter 14 1 1 Electrical trigger signal In DDU 7 all sources of measurement channels can be used as trigger signal Analog input Digital input CAN input Signal measurement channel properties Low active signa...

Page 128: ...ause false triggers Software functionality prevents acceptance of false triggers Minimum vehicle speed for acceptance of trigger prevents false triggers while vehicle is stationary in the pits Time based re trigger protection prevents false triggers due to signal reflections on main straight Lap distance based retrigger protection prevents false triggers due to track topology 14 1 3 Forced trigger...

Page 129: ...r signal for details d Define threshold of input channel signal when trigger is released Only possible if no digital source is selected as signal source e Define settings for lap timing main trigger See chapter Lap timing for details f Define settings for segmented timing sub trigger See chapter Segment timing for details g Define settings for countdown timer See chapter Countdown timer for detail...

Page 130: ...ptrigger_lapdist_dls A diagnosis window opens in Main Area Button to reset lap distance to 0 Button to reset lap counter Button to reset outing counter Button to generate trigger signal Button to reset best lap time Button to reset best lap time and distance based segmentation Lap trigger diagnosis scheme 14 1 6 Lap trigger presettings When the reset buttons on the diagnosis page are activated the...

Page 131: ...p not by forced lap trigger was recorded Lap Leaving the pits to lap trigger Lap trigger to lap trigger Enforced lap trigger see Distance based forced trigger Fragment Test bench operation Power cycle on track or box e g engine stalled File fragmentation size MB time sec Channels for display To display counters use the following channels Channel Function Laptrigger_outcnt_dls Outing counter Laptri...

Page 132: ...s Channel Function Laptrigger_lapctr_dls Number of completed laps Laptrigger_laptime_dls Running laptime Laptrigger_laptime_best_dls Laptime of best lap Laptrigger_laptimeold_dls Laptime of last lap completed Laptrigger_laptimeseg_dls Segment time of last segment Laptrigger_lapctr_dls Number of completed laps 14 3 1 Time Based Retrigger Protection Trigger is locked for 5 s after main trigger was r...

Page 133: ...protection set min distance to 0 800m Main Trigger 14 3 3 Distance Based Forced Trigger After a missed main trigger a forced trigger is inserted if 120 of the track distance has been covered 4 800 m In this case the channel Laptrigger_distlap_dls starts at 800 m To deactivate distance based forced trigger uncheck box ...

Page 134: ... display To display segment times use the following channels Channel Function Laptrigger_lapdiff Time difference between finished lap and last lap Laptrigger_lapdiffb Time difference between finished lap and best lap Laptrigger_lapseg_dlast Difference of lap segment time compared to last lap Laptrigger_lapseg_dbest Difference of lap segment time compared to best lap 14 4 1 Sub Trigger Mode Using m...

Page 135: ...tance Mode Using main trigger 20 ms pulse at Start Finish Line Set Mode to Distance and enter desired segment distances Segment time is automatically calculated at each segment Time difference to last lap and fastest lap is automatically calculated at each segment To deactivate distance mode set Mode to None Main Trigger 2000m 3000m 0 0s 0 1s 0 2s 0 2s 0 2s 0 1s 0 1s 0 1s 0 2s 1000m 0 3s 0 1s 0 1s...

Page 136: ...mer Some race classes require a minimum time spent in the pits An additional lap trigger Tx is configured as a segment trigger positioned at pit entry The trigger signal starts a timer countdown The current value of the timer is stored in the variable Laptrigger_cntdown_dls which can be displayed ...

Page 137: ...created by online calibration at the vehicle Recorded data Measurement data recorded during vehicle operation 15 2 Firmware update The scheme shows the process during each connection between RaceCon and DDU 7 Version match Version does not match Firmware version consistency check Firmware check successful Update firmware Change program archive in RaceCon DDU 8 RaceCon 15 2 1 Performing the firmwar...

Page 138: ...stination of the firmware archive PST 3 Click OK when done 4 The firmware update starts The DDU 7 displays the message Updating firmware Do not switch off the car s ignition or interrupt the power supply of theDDU 7 5 When the firmware update is complete the DDU 7 displays the message Updating firmware finished Do a powercycle 6 Switch the car s ignition off and on again to cycle the power of theD...

Page 139: ...Display Unit DDU 7 Firmware en 139 Bosch Motorsport Manual 04 02 2019 V 02 ...

Page 140: ... copy of a device Create a clone file 1 Click Clone extract in Extras menu 2 Choose the hardware device which should be cloned 3 Define destination and filename 4 Click OK to start procedure 5 Change the device 6 Click Clone apply in Extras menu 7 Choose clone file 8 Click Ok Please remember that following properties are not stored into the clone Lifetime of device Serial number ...

Page 141: ...Display Unit DDU 7 Clone the Unit en 141 Bosch Motorsport Manual 04 02 2019 V 02 Upgrade features ...

Page 142: ...cteristic Data format DDU 7 expects 8 data bits no parity bit 1 stop bit 8N1 17 2 Protocol DDU 7 expects NMEA Protocol ASCII The following messages are decoded Message Function GGA GPS fix information GSA Overall satellite data GSV Detailed satellite data RMC Recommended minimum data for GPS VTG Vector track and speed over the ground On most GPS sensors these messages are activated in the default ...

Page 143: ...s been obtained gps_sig GPS quality indicator 0 Invalid 1 Fix 2 Differential 3 Sensitive gps_fix Operating mode used for navigation 1 Fix not available 2 2D 3 3D These measurement labels are arrays where the indexed element points to the same satellite E g gps_info_satsigstrength 3 tells the receiving signal strength of satellite 3 Satellite 3 has the SAT ID given in gps_info_satid 3 Measurement l...

Page 144: ...rs Is the GPS sensor set up for NMEA messages Are the GGA VTG RMC messages activated Is Software Upgrade 2 activated in the DDU 7 GPS sensor start up Does the GPS sensor view the sky Did the GPS sensor complete its initial start up procedure This may take up to 20 min A correct reception is indicated when gps_fix is showing 3D Fix ...

Page 145: ...2 2019 V 02 18 Fuel Consumption Calculation 18 1 Setting up fuel consumption calculation and tank management 1 Select Measurement Sources in Toolbox 2 Drag Fuel element and drop it on the vehicle in System Overview Do not drop it on the DDU 7 Drag Drop A fuel consumption wizard opens ...

Page 146: ...n in device vs real consumption of vehicle if required f Choose method to calculate remaining laps with fuel in tank if desired using fuel consumption of last lap completed using target lap consumption entered in the field Target lap consumption g Choose values to initiate a reset of fuel consumption if desired Manually using RaceCon On power down assuming that the tank is filled each time the ign...

Page 147: ...ption manually Can also be triggered by signal source or on power down 18 3 Example Measurement label Function Fuel_fuelcons_dls Running fuel consumption starting at 0 Fuel_fuelrem_dls Remaining fuel in tank starting at tank capacity Fuel_fuellap_dls Fuel consumption for current lap starting at 0 Fuel_fuellapold_dls Fuel consumption of last lap completed Fuel_laprem_dls Remaining laps with fuel in...

Page 148: ...he different units and the ECU The M 60 offers 26 analog inputs four rotational inputs four pwm outputs and two independent CAN buses Each analog input channel features an analog pre filter 8 x oversampling and highly linear digital filtering The cut off frequency of the digital filter is automatically adjusted to match the acquisition rate The latency of the digital filters is corrected during re...

Page 149: ... consumption w o loads 10 W at 14 V Inputs Analog channels 26 Input range 0 to 5 V Resolution 12 bit Switchable pull up resistor 3 kΩ Rotational channels default Hall Inductive as option 4 Outputs PWM outputs low side switch 2 A each 4 Sensor supply 5 V 350 mA each 4 Sensor supply 10 V 350 mA each 1 Sensor supply 12 V 1 A non regulated 1 Environment Software Upgrade 1 CCP Master ASAP 2 file from E...

Page 150: ...ed by an orange RUN led on the device Therefore one must first assign a mounting location to the M 60 before it can be used in the project The mounting location is permanently saved in the M 60 If necessary you can at any time reassign a different mounting location following the same procedure A mounting location must not be used several times in one network this would disturb the functionality of...

Page 151: ...otorsport Manual 04 02 2019 V 02 Compare the listed device Type F Number and Serial Number to the identification plate to identify the device you want to make changes to 2 Assign the desired mounting location e g Front and confirm by clicking Apply ...

Page 152: ...will show the new mounting location assignment It is good practice to physically label the M 60 with its mounting location Now the device is ready to be used A different coloring of the M 60 is used to indicate that the device is already configured in the currently loaded RaceCon project or not white orange A conflict of several connected M 60 using the same location is indicated by red coloring t...

Page 153: ...y Unit DDU 7 Enhancements en 153 Bosch Motorsport Manual 04 02 2019 V 02 19 1 3 Feature activation Please follow the instructions of the DDU Feature activation also for the M 60 see chapter Feature activation ...

Page 154: ...le WP RP F9 Start measurement CTRL F9 Start recording F10 or Alt Go to menu bar F11 Toggle display to fullscreen Race Mode F12 Enlarge main screen CTRL Tab Switch between opened windows Project Tree Plus at numeric pad or right cursor Expand selected node Minus at numeric pad or left cursor Close selected node Star at numeric pad Open all nodes DEL Delete seleted object Display page measurement pa...

Page 155: ......

Page 156: ...Bosch Engineering GmbH Motorsport Robert Bosch Allee 1 74232 Abstatt Germany www bosch motorsport com Bosch Engineering GmbH 2018 ...

Reviews:

No comments

Related manuals for DDU 7

Brand: Acer Pages: 2

Brand: Acer Pages: 16

Brand: Acer Pages: 50

Brand: Acer Pages: 2

Brand: Acer Pages: 3

Brand: Acer Pages: 2

Brand: Acer Pages: 15

Brand: Acer Pages: 35

Computer monitor

Brand: Acer Pages: 20

Brand: Acer Pages: 18

Brand: Acer Pages: 29

Brand: Acer Pages: 2

Brand: Acer Pages: 28

Brand: Acer Pages: 28

Brand: Acer Pages: 4

Brand: Raymarine Pages: 390

Brand: JETWAY Pages: 20

Brand: Jetter Pages: 152

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands