ECO Tronic EBS. Trailer Analyser operating instructions
Contents
1. occurred Clicking the right mouse button on the bar causes the event code s to be shown in the Trip Info Box in the bottom line In this case only one event code here Overload Snapshot gt 105 occurred The following event codes are possible Over Load Snapshots gt 105 this standard threshold value cannot be changed Over Speed Snapshots gt 105 km h this standard threshold value cannot be changed DTC Snapshots occurring during a trip sd_24n_im soft docking during supply of 24N power Reservoir Snapshots pressure in the reservoir tank B Snapshots battery voltage 22 Trips 5045 Warning Lamp Ignored minutes Trips 5045 Residual Pressure Time minutes Trips 5045 Rough Road om km 10 13 5 86 693 5 54 513 6 12 5 31 4 78 15 2 89 234 2 55 2 83 2 89 9740 5 3 9 5 3 o 5 0 0 0 A 1 1 5 5 1 1 2 5 6 8 9 0 1 2 4 5 6 7 8 9 0 Trips 5045 Event Codes User Information The yellow User Info tab is the right most tab on the Trailer Analyser screen Here you can enter your notes and store them with the ECU data in the Trailer Analyser For example here you can store data relating to the driver the vehicle the freight or other particular information The maximum number of characters is approximately 30 000 or 80 90 KB 12 Main menu User information Trailer Analyser 3 22 1 test fpf O Overview HH Snapshots E2. When you have selected a snapshot clicking the Hyperlink button switches to the trip in which the snapshot occured This trip is featured in the trip sheet records in color The mark may be reversed by the button Account must be taken however that only the last 1000 trips are stored see Trip Log chapter 7 Main menu Snapshots Trailer Analyser 3 22 1 test fpf O Overview mi Snapshots Histogram WA Trip Log E User Info Vehicle Speed km h ISO Demand Pressure Bar Yellow Line Pressure Demand Bar Battery Voltage V Stop Lamp Power 1 0 Lamp On Fault 1 0 Lamp On 1 0 Service Request 1 0 Brake Apply Active 1 0 Day Month Actual ISO km Reservoir Pressure Bar Suspension Pressure Bar System On Duration HH MM SS IA Trailer YY Analyser 238585 00 6 65 4 95 00 01 05 gt Search For ECU la Load From File ld Save To File er Export To Excel J Trailer Analyser 3 22 1 test fpf C Overview HE Snapshots I Histogram oO Trip Log E User Info Trips 5045 237851 237852 237924 237996 238175 238231 238351 238464 238585 238642 238709 238828 238946 238947 239064 239183239251 239254 239259 239261 Start Mileage km Trailer YY Analyser Search For ECU lb Load From File ld Save To File Esje Export To Exc v J JE 11 Trailer Analyser Operating Instructions 8 Main menu Histogram H istog ram menu T
3. Analyser with the Trailer Manager diagnostic adapter or other adapters available in the market USB adapters e The Trailer Analyser can only be opened and used with the diagnostic adapter connected 2 Minimum requirements The minimum requirements for the PC or Laptop for operating the Trailer Analyser are as follows e Processor minimum 486 RAM 64 MB Hard disc 100 MB Monitor minimum 1024 x 768 VGA USB connection for connecting the diagnostic cable e MS Windows NT MS Windows 2000 MS Windows XP MS Windows Vista Installation only with administrator rights MS Windows 7 Installation only with administrator rights 3 Abbreviations Abbreviations Explanation Description 2S 2M 2 Sensors 2 Modulators ABS system with 2 rotational speed sensors and 2 modulators ABS Anti Lock Braking System Prevents the locking of braked wheels to maintain lateral grip ADM Assembly Data Management Software function for storing all important vehicle data ADR Accord europ en relatif au transport European agreement on international transport of dangerous goods by road international des marchandises Dangereuses par Route ASC Adaptive Surface Control ABS control that dynamically adapts to road conditions AUX AUXiliary Additional input output for sensors or actuators valves BPM Brake Performance Monitoring Software function for monitoring brake performance CAN Controller Area Network Data bus system used for contro
4. Axle Number of Operations I 1 1 21 Trailer Analyser Operating Instructions 11 Trip Log Options Diagram no 19 Warning Light Ignored minutes This diagram displays the total time during which thered warning light was ignored from software version C505 When the red warning light is illuminated this can be for the following reasons Low reservoir pressure lt 4 5 bar Low supply voltage lt 19 0 V Activation of the emergency brake function by the REV or TrCM when the red line reservoir pressure supply line tears away In exceptional cases with 3M drawbar trailers when the ABS on one axis completely fails This diagram displays the residual pressure in the brake cylinders when the EBS control pressure is no longer present This can result from actuating the parking brake Diagramm Nr 21 Rough Road Count km This diagram displays the number of rough road counts per trip divided by the number of kilometers travelled per trip This allows the direct comparison of the number of rough road counts km for the different trips For trip 10 for example a mean value of 5 13 rough road counts km was registered Road Condition Monitoring algorithm is not implemented in some regional specific versions of BPW ECO Tronic EBS thus rendering of RCM data within histograms and trip details is not possible Diagram no 22 Event Codes The chart shows the number of different event codes which
5. Histogram Hl Trip Log User Info Enter your notes here Trailer Analyser tead From ECU DS Search For ECU la Load From File i Save To File 23 ab oO Let oO N op lt A an BPW Bergische Achsen Kommanditgesellschaft Postfach 12 80 51656 Wiehl Telefon 49 22 62 78 0 info bpw de www bpw de
6. Load from File If ECU data are stored in a file you can display and analyse these by clicking on Load From File Ji and selecting a stored file Save to File To store the data from the connected ECU in a file click on i Save To File In general data previously stored from the ECU can be viewed at any time Export to Excel aly Export nach Excel The Export To Excel button allows you to save the data shown in the Trailer Analyser as a csv file and to process it further in Excel Exit Trailer Analyser To exit the Trailer Analyser programme click on O Selecting the language The BPW Trailer Analyser bar is located at the lower edge of the monitor screen Clicking with the right mouse button on this bar or on the BPW logo in the title bar displays a menu in which you can select the Language option The following languages are available Czech Dutch English French German Hungarian Italian Polish Russian Spanish Swedish Turkish A screen with the flags for the languages available with the Trailer Analyser is displayed Clicking on the required flag changes the programme to the selected language With Windows Vista and Windows 7 the language setting is stored only if the user has administrative authorisation rights 5 Start screen Description Trailer Analyser 3 22 1 ECU U Overview HB Snapshots EI Histogram ER Trip Log E User Info Actual ISO km Trips DTC Sna
7. emergency power supply ISO 1185 24N Lamp On Fault 1 0 The recording shows whether the warning light was activated at the time of the snapshot If the warning light was activated a 1 is displayed The warning light on fault is activated as soon as an EBS fault occurs Lamp On 1 0 This recording shows whether the warning light was activated at the time of the snapshot The warning light is activated e g in the event of insufficient supply pressure or insufficient power See also page 22 Service Request 1 0 The recording shows whether the service warning light was activated at the time of the snapshot The activation of the warning lights can be allocated in the Trailer Manager to certain AUX inputs and outputs This service warning light is activated if malfunctions of the AUX inputs or outputs occur or when the service intervals are exceeded can be set in the Trailer Monitor Brake Apply Active 1 0 This recording shows whether a brake actuation solenoid was active at the time of the snapshot This indicates whether the electro pneumatic relay valves EPRV of the EBS were activated and the braking pressure therefore applied Day For an exact analysis the day and month of the Month event are indicated These are available only if a Trailer Monitor with battery was connected during the recording Actual ISO km This indicates the kilometre reading at the time of the recording Reservoir Pressure bar This in
8. types The most recent snapshot is stored under the number 01 After exceeding the maximum number of snapshots data is overwritten beginning with the oldest snapshot 7 Main menu Snapshots Trailer Analyser 3 22 1 test fpf CO Overview oO Snapshots Histogram HH Trip Log E User Info Speed Vehicle Speed km h ISO Demand Pressure Bar Yellow Line Pressure Demand Bar Battery Voltage V Stop Lamp Power 1 0 Lamp On Fault 1 0 Service Request 1 0 1 0 Lamp On 1 0 Brake Apply Active 1 0 Day Month Actual ISO km Reservoir Pressure Bar Suspension Pressure Bar System On Duration HH MM SS wt DTC Stability Snapshots Speed Suspension Battery Yoltage COM 1 v 215052 41 7 50 6 80 00 04 28 2 Search For ca la Load From File ld Save To File BE Trailer Analyser Operating Instructions 7 Main menu Snapshots Main screen Each snapshot is comprised of the following data elements Vehicle speed km h The speed of the vehicle at the time of the recording is indicated ISO Demand Pressure bar The control pressure is transmitted via CAN indicated in bar Yellow Line Pressure Demand bar The control pressure of the yellow line is indicated in bar Battery Voltage V The voltage of the battery is indicated Stop Lamp Power 1 0 When a 1 is indicated the EBS was not supplied with power via ISO 7368 but via the
9. 216 222222 222256 222270 2223217222359 222454 222466 222476 222578 222593 222652 222654 222723 Example of kilometre reading at the beginning Se of trip 4703 with the Trip Paes Info Box trip summary Trip Distance with Axle Lifted Brake Demand Average Ba Brake Applicati Brake Applications 24 Speed Average k Speed Max k Stability Eve BS Eve Axle Load Average kg Axle Load Maximum eservoir Pressure Min Ba Reservoir Pressure Max Ba rip Duration minute 7 0 6 Trips 5045 Date 5 9 3 3 4 8 9 0 Trips 5045 Trip Distance km nm u gt 0 0 5 5 3 5 4 Trips 5045 Distance with Axle Lifted ye Diagram no 5 Brake Demand Average bar This diagram displays the mean value of the control pressure transmitted via the ISO 7368 or the yellow line from the tractor vehicle to the trailer Diagram no 6 Brake Applications This diagram displays the number of brake applications per trip For higher numbers of brake applications a value range is specified E g for trip 0277 220 229 brake applications were recorded Diagram no 7 Brake Applications 24N If the EBS is not supplied with power via ISO 7638 no trips are recorded When emergency power is available via ISO 1185 the 24N brake applications are displayed in the next recorded trip when the EBS is again supplied with power via ISO 7638 Diagram no 8 Speed Average km h Thi
10. 222654 222723 Z AAAA 23585 VIN BPWV00334YHE27006 Serial M0666_13 Manufacturer BPW Version C505 Brake Calc WS08 3112 00 Generation GEN 2 Unit Type ZTS 34 20 Dongle Version G430 r J E _ Search For ECU Load From File Save To File eas Export To Excel Exit COM 1 ha Selection menu Trips 5045 Start lee km 221925 222022 222098 222127 222189 222200 222216 222222 222256 222270 222321 222359 222454 222466 222476 222578 222593 222652 222654 222723 Trips 5045 Start Mileage km 222200 222216 222222 222256 222270 222321 222359 222454 222466 222476 222578 222593 222652 6 j Fr 17 Trailer Analyser Operating Instructions 11 Trip Log Options Trip Logs Diagrams Diagram no 1 Start Mileage km This diagram displays the kilometre reading at the beginning of a trip The total number of trips recorded is shown above the diagram title Diagram no 2 Date This diagram displays the date of the trip The date is recorded only with the Trailer Monitor battery installed In this example no Trailer Monitor was connected for trips 25 32 and 44 Diagram no 3 Trip Distance km This diagram displays the trip distance in km for each trip Diagram no 4 Trip Distance with Axle Lifted km This diagram displays the trip distance with lift axle raised in km for each trip 18 Trips 5045 Start ee 221925 222022 222098 2221 27 2221 89 222200 222
11. BPW THE QUALITY FACTOR c ke Pe oO gt ho lt Pe hen Q e Trailer Analyser Version 1 1 gt vane a WA WRI ae A a en ER Version 1 1 04 001 21 37 5 Trailer Analyser Operating Instructions 1 Introduction 2 Minimum requirements Contents 1 Introduction 2 Minimum requirements 3 Abbreviations 4 Installation 4 1 Hardware 4 2 Software 4 3 Installation options 5 Start screen Description 6 Main menu Overview 7 Main menu Snapshots 8 Main menu Histogram 9 Histogram Options 10 Main menu Trip Log 11 Trip Log Options 12 Main menu User information Page 2 2 12 14 17 18 23 1 Introduction With the Trailer Analyser you can read analysis data stored in the ECO Tronic EBS ECU to a PC and evaluate this data A diagnostic adapter PC dongle enables data transfer between the PC and the ECO Tronic EBS ECU The connection to the diagnostic adapter is by means of aUSB cable connected to the USB terminal ofthe computer and an additional cable connected to the diagnostic terminal of the EBS ECU The vehicle data is stored in the ECO Tronic EBS ECU Itremains stored even when the power to the EBS system is switched off Note e The Trailer Analyser diagnostic adapter differs from the diagnostic adapter used with the Trailer Manager and also serves as a safety dongle for the programme It is therefore not possible to operate the Trailer
12. dicates the air pressure in the reservoir tank Suspension Pressure bar This indicates the bellows pressure in the air bags System On Duration This indicates how long the system was supplied with power HH MM SS Remark 1 yes activated 0 no not activated 10 Trailer Analyser 3 22 1 FECU O Overview o Snapshots Histogram W Trip Log E User Info Vehicle Speed km h ISO Demand Pressure Bar Yellow Line Pressure Demand Bar Battery Voltage V Stop Lamp Power 1 0 Lamp On Fault 1 0 Lamp On 1 0 Service Request 1 0 Brake Apply Active 1 0 Day Month Actual ISO km 215052 41 Reservoir Pressure Bar 7 50 Suspension Pressure Bar 6 80 System On Duration HH MM SS 00 04 28 mee Trailer Analyser ee 0021 ISIO S 214 E a Sue z A Search For wu F Load From He i Save To File E Export To erca g Exit The speed suspension reservoir pressure and battery voltage snapshots are recorded when a certain limit value is exceeded Default values Speed 100 km h Suspension 130 Reservoir Pressure 9 75 bar Battery Voltage 32 V These values can be changed or adapted via the Trailer Analyser with an ECU connected and supplied with power To adapt a value enter the desired new value in the entry field and click on the pencil symbol A Following successful transmission to the ECU a green check mark is displayed Otherwise a red symbol is displayed D i
13. e individual bars of the chart In addition the corresponding x and y values here for example controlled brake pressure top and bottom class limits and the number of brake applications at this brake pressure are shown in an information box 8 Main menu Histogram Trailer Analyser 3 22 1 test fpf CO Overview HE Snapshots o Histogram E Trip Log E User Info Brake Applications vs Pressure sp Trail A railer Analyser wo 55 gt earch For Ld oa om File ld aye lorie BPW Trailer Analyser Look ix E gt FPF h ID Analyserfpf Fi EE ID testi fpf My Recent Dabi test2 ipf Desktop My Documents My Computer Po My Network Fie name Piace Files of type BPW Trailer Analyser fpf Trailer Analyser 3 22 1 test fpf CO Overview HH Snapshots o Histogram Hi Trip Log El User Info Brake Applications vs Pressure IA Trailer a WSO 0 gt Analyser dfron ee r z g a 3 A Search For ECU la Load From File b Save To File Eg Export To Excel H Compare Data 13 Trailer Analyser Operating Instructions 9 Histogram Options Histograms Road Condition Monitoring test fpf Diagram no 1 1 Road Condition Monitoring On Road This diagram shows the number of registered rough road kilometres Driving over rough roads is counted in terms of rough road counts In the diagram all kilometres driven are divided into classes according to the n
14. en is then displayed Note The programme requires a connected diagnostic adapter If the adapter is not connected a diagnostic adapter fault message is displayed Elements of the Start screen 5 tabs Trailer Analyser 3 22 1 Five tabs are located at the top of the monitor for the Trailer PET Overview B snapshots Ml Histogram Ml Tip Log EI User ino Analyser programme Overview Snapshots Histogram Trip Log and User Info Trailer Analvser Search For ECU Ld Load From File i Exit COM 1 vi x Vehicle data window The vehicle identification information is displayed in the vehicle data window VIN Vehicle identification number Manufacturer Name of trailer manufacturer Brake Calc Brake calculation number Unit Type User defined manufacturer Serial The serial number of the ECU Version Software version in the ECU Generation ECU type Dongle version Diagnostic adapter version The following soft keys are available with every screen Search for ECU If an EBS ECU connection exists via the diagnostic adapter click on QD Search For ECU The Trailer Analyser programme then automatically searches for an existing ECU connection Read from ECU To read out data from the ECU connected click on D Read From ECU This button is only active when an ECU has been found Search For ECU successful Note If the diagnostic adapter is not connected a fault message is displayed
15. g Time vs Pressure Hi Res test fpf 20 39 20 25 Pressure Bar Time vs Side Force test fpf Side Force KN Time vs AUX 4 test fpf ee ee 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ADC Value mV Distance vs Axle Load test fpf Load 1000 kg Distance vs Reservoir test fpf 0 0 5 16 160 Reservoir Pressure Bar Trip Logs With the blue Trip Log tab at the top of the monitor screen you can display the transport protocols Trips The transport runs in which the vehicle reaches at least 10 km h and covers a distance of at least 1 km excluding travel over very short distances Amaximum of 1000 trips is stored After exceeding the maximum number of trips the older ones are overwritten Therefore numbers greater than 1000 can be displayed at the upper edge of the screen and in the Trip Info Box Irrespective of this the first 1000 trips are always numbered from 0001 to a maximum of 1000 at the lower edge of the screen Main screen In the menu in the lower section of the monitor screen you can select the trip variable you want to display The following options are available Start Mileage km Date Trip Distance km Trip Distance with Axle Lifted km Brake Demand Average Bar Brake Applications Brake Applications 24N Speed Average km h Speed Max km h Stability Events ABS Event
16. h the red Snapshots tab at the top of the monitor screen you can display the snapshots Definition Snapshot is understood to mean the recording of data at a particular moment in time The recording is triggered by threshold values previously set in the Trailer Analyser or the occurring faults The default values of these thresholds are described on the following page The snapshots only show the most current events Selecting the snapshot type In the menu in the lower third of the monitor screen you can select the snapshot type that you want to display The following options are available DTC Diagnostic Trouble Codes Stability snapshots Braking events caused by the Trailer Roll Stability TRS Speed A snapshot is recorded when the set speed limit is exceeded Suspension A snapshot is recorded when the set load limit is exceeded Excessive pressure events are displayed Reservoir pressure Battery voltage Here over voltage events are displayed Following selection of the required snapshot type at the right side of the monitor screen with a list of the available snapshots is displayed Selected snapshots are highlighted by flashing as well as a coloured background The buttons allow navigation through the individual snapshots The snapshot selected from this list is displayed in detail on the screen A maximum of 32 DTC snapshots and Stability 32 snapshots can be stored and a maximum of 20 for the other
17. hows all the values Brake Applications vs F greater than the value displayed beneath the bar By using the scrollbar on the left hand side you can scale the histogram down step by step to the next lowest bar In this way you can view lower values which are only visible as a thin bar in the chart at a higher resolution The right hand chart shows the same values as in the above chart However the chart was scaled up to the seventh highest bar by dragging the scroll bar Brake Applications vs Pressure This means that this bar is shown perfectly in the chart The bars around the 7 5 bar mark which can hardly be told apart 3 ee Tratler in the top chart are now easily visible and can be compared Analyser graphically ni ae 28 COM 1 g Beh foreu 4 Load From He id Save To fie onen To erce Exit A red value in the bar means that due to scaling the bar can no longer be shown in full Scroll bar 12 It is also possible to compare the data with another previously stored fpf file e g from another vehicle To load the data from a second file to the screen click on a i Compare Data and select the required file in the window which opens When the file has been opened two different histograms will appear on the screen one above the other With the soft key you can remove the additional histo gram from the screen Clicking the right mouse button once allows you to highlight th
18. ithout ISO 7638 power supply Trips A trip describes the transports in which the vehicle reaches at least 10 km h and covers a distance of at least 1 km thus excluding travel over very short distances Number of DTC Snapshots Number of Stability Snapshots Number of Over Speed Snapshots Number of Over Load Snapshots Number of Reservoir Snapshots Number of B Snapshots recorded when the voltage limit set is exceeded default setting 32 V Total number of 24N Brake Applications counted Total number of ISO Brake Regulations counted Total number of ABS Events counted Total number of Stability Events counted Total number of AUX1 Drive Activations counted Total number of AUX2 Drive Activations counted Total number of AUX3 Drive Activations counted Total number of AUX4 Analogue GPI Activations counted Total number of AUX5 Analogue GPI Activations counted Displays the number of activations of the general purpose inputs GPI when these exceed certain values defined in the Trailer Manager See the following page for the definition of snapshot Actual ISO km Trips DTC Snapshots Stability Snapshots Over Speed Snapshots Over Load Snapshots Reservoir Snapshots B Snapshots 24N Brake Applications ISO Brake Applications ABS Events Stability Events AUX1 Drive Activations AUX2 Drive Activations AUX3 Drive Activations AUX4 Analogue GPI Activations AUX5 Analogue GPI Activations Snapshots menu Wit
19. ller communication in vehicles among others COLAS Lift and lower valve Valve for lifting and lowering the vehicle body in the case of airsprung vehicles DCV Double Check Valve Anti compounding valve to prevent simultaneous application of service brakes and emergency brakes DTC Diagnostic Trouble Codes Brake system error warning codes for diagnosis and repair EBS Electronic Braking System Electro pneumatic brake system with CAN communication between the truck and the trailer ECE R13 Economic Comission for European regulation No 13 Brake systems Europe Regulation No 13 ECU Electronic Control Unit Electronic controller EEPROM Electrically Erasable Programmable Read Only Memory ELS Electronic Load Sensing Function for automatically adapting the braking force to the load of the vehicle LSV Load Sensing Valve EOLT End Of Line Test End of line system check to ensure correct system installation EPRV Electro Pneumatic Relay Valve Electro pneumatically piloted relay valve of the EBS GPI General Purpose Input AUX option GPO General Purpose Output AUX option ILAS E Integrated Lift Axle Steering EBS controlled lift axle valve ISO 1185 Standardised interface between truck and trailer for lighting control ISO 11992 CAN bus communication standard between truck and trailer for brake control ISO 7638 Standardised interface between truck and trailer supplying ABS EBS systems with power transferring a signal for a warning device and if fit
20. no 14 Reservoir Pressure Min bar Displays the minimum air pressure bar in the reservoir Diagram no 15 Reservoir Pressure Max bar Displays the maximum air pressure bar in the reservoir per trip in this example trip 0046 displays a too high reservoir pressure The diagram displays the duration of the trips in minutes For longer trips a value range is given E g for trip 0062 a trip duration of 110 119 minutes has been recorded Diagram no 17 Lift Axle Number of Operations Displays the number of operations of the lift axle per trip ECU Software Version C505 and above In this example the lift axle has been lifted once during several trips e g depending on the load after switching on the ignition whereas it was not used during other trips e g due to high load Diagram no 18 Steer Axle Number of Operations Displays the number of operations of the steer axle lock per trip ECU Software Version C505 and above In this example the steer axle lock was operated once on most trips e g driving in reverse 11 Trip Log Options Trips 5045 Reservoir Pressure Min Bar ee ee EN eae 7 10 7 10 7 30 Trips 5045 Reservoir Pressure Max Bar 8 50 8 45 8 55 8 45 8 50 8240 8 40 29 55 8 50 8 50 8 45 8 65 8 50 8 50 8 50 Trips 5045 Trip Duration minutes 4 7 Trips 5045 Lift Axle Number of Operations Trips 5045 Steer
21. over the range from 0 to 3 4 bar with a higher resolution over a smaller range than for diagram 7 Diagram no 9 Time vs Side Force The side force of the wheels is calculated on the basis of the chassis load and the lateral acceleration if available For this purpose the data taken from the lateral acceleration sensor and the bellows pressure is evaluated Diagram no 10 Time vs AUX 4 This diagram records the voltage at the input AUX 4 asa function of time The possible configurations at AUX 4 are Lining Wear Sensor General Purpose Input GPI Control Line Sensor Soft Docking Mechanical Height Sensor leaf spring position sensor In this example AUX 4 was parameterised as a General Purpose Input and a simple switch with states on 5 V off 0 V connected Diagram no 11 Distance vs Axle Load This diagram displays the loading in relation to distance After each kilometre travelled the bellows pressure is monitored The axle load is calculated from the bellows pressure using the ELS Electronic Load Sensing brake parameters stored in the ECU by the Trailer Manager The result is a load profile as displayed in the diagram Diagram no 12 Distance vs Reservoir Pressure This diagram displays changes in the reservoir pressure over the course of travel The reservoir pressure is recorded after each kilometre travelled in 0 5 bar steps 16 Time seconds Distance km Brakin
22. pshots Stability Snapshots Over Speed Snapshots Over Load Snapshots Reservoir Snapshots B Snapshots 24N Brake Applications ISO Brake Applications ABS Events Stability Events AUX1 Drive Activations AUX2 Drive Activations AUX Drive Activations AUX4 Analogue GPI Activations AUX5 Analogue GPI Activations P i S y Read From ECU i pa j sae ya s o 10101213191217 10140 5 h For ECU J Load From le B 0 0 e 2 0 IN s r Fil Save To File Esje Export To Exc I it BPW Trailer Analyser Look in E FPF Analyserfpf testi fpf pu Recent test2 spf Desktop A t My Documents g biy Computer TE Anahser fot My Network File name ser fp A a B laces Files of type BPW Trailer Analyser fpf Move gt EI Histogram tip Minimize xX Close Alt F4 Minimize te Start BPW Trailer Analyser X Close Alt F4 BPW Trailer Analyser 3 22 1 Trailer Analyser Operating Instructions 6 Main menu Overview Overview The first tab displays the following information after loading a data record Actual ISO km Shows the travel distance which the trailer has covered with a connected ISO 7638 supply Also the total distance traveled is calculated during which the trailer was attached to ISO 7638 and 24N brake lights power supply or only to 24N emergency power supply This is only an approximate value as the distance cannot be continuously recorded w
23. railer Analyser 3 22 1 test fpf ji f ji CO Overview HE Snapshots o Histogram M Trip Log E User Info With the green Histogram tab at the top of the monitor screen you can display the histograms The histograms display important data collected over the life of the EBS With the exception of Brake Performance Monitoring Resettable they cannot be erased In the menu display in the middle of the screen you can select which histogram type you want to display The following options are available Road Condition Monitoring Brake Performance Monitoring Brake Performance Monitoring Resettable Brake Applications vs Speed Brake Applications vs Energy Brake Applications vs Pressure Road Condition Monitoring Brake Performance Monitoring Brake Performance Monitoring Resettable Brake Applications vs Pressure Brake Applications vs Speed Brake Applications vs Energy Braking Time vs Pressure Braking Time vs Pressure Hi Res Time vs Side Force Distance vs Reservoir Pressure Braking Time vs Pressure Braking Time vs Pressure Hi Res Time vs Side Force Time vs Aux 4 Distance vs Axle Load Distance vs Reservoir Pressure Main screen The histograms divide the collected data into classes Trailer Analyser 3 22 1 test fpf each shown by a bar The values beneath the bar show the EI Overview Ml Snapshots EET Histogram Tip Log EI User vo appropriate top class limit The last bar s
24. s Axle Load Average kg Axle Load Maximum kg Reservoir Pressure Min Bar Reservoir Pressure Max Bar Trip Duration minutes Lift Axle Number of Operations from Version C505 Steer Axle Number of Operations from Version C505 Warning Lamp Ignored minutes from Version C505 Residual Pressure Time minutes Rough Road Count km Event Codes Clicking and holding down the left mouse button displays the cursor as a hand With the hand cursor you can drag the screen display to the left or right in order to see all the stored data Clicking with the right mouse button on a trip bar displays a trip summary Trip Info Box Clicking again removes this display The selected bar is given a coloured background Note It is possible that not all variables are available on all systems for example the date only with the Trailer Monitor connected stability events only with existing stability sensor and lift axle information only when a lift axle is present Road Condition Monitoring algorithm is not implemented in some regional specific versions of BPW ECOTronic EBS thus rendering of RCM data within histograms and trip details is not possible 10 Main menu Trip Logs Trailer An J 2 1 O Overview HH Snapshots E Histogram o Trip Log E User Info Trips 5045 Start Mileage km 21925 222022 222098 222127 222189 222200 222216 222222 222256 222270 222321 222359 222454 222466 222476 222578 222593 222652
25. s diagram displays the mean speed for each trip Diagram no 9 Speed Max km h This diagram displays the maximum speed for each trip 11 Trip Log Options Trips 5045 Brake Demand Average Bar 1 40 en eee 110 1 20 1 20 ATIF iii iiti f ili Trips 5045 Brake Applications Trips 5045 Brake Applications 24N Trips 5045 Speed Average km h Trips 5045 Max ard ua 19 Trailer Analyser Operating Instructions 11 Trip Log Options Diagram no 10 Stability Events This diagram displays the number of brake actuations regulated by the EBS stability function for each trip Diagram no 11 ABS Events This diagram displays the number of ABS regulated brake actuations for each trip Diagram no 12 Axle Load Average kg This diagram displays the mean axle load for each trip Diagram no 13 Axle Load Maximum kg This diagram displays the maximum axle load for each trip 20 Trips 5045 Stability Events Trips 5045 ABS Events Trips 5045 Axle Load Average kg 26100 25700 25700 24900 24300 23800 y 23400 _ 23400 7 4200 4200 4300 LI 4500 4201 4200 4300 4700 I 4200 4200 Z E E E i i i i 7 1 1 i 1 2 2 2 2 3 3 5 6 9 1 3 4 8 0 1 Trips 5045 Axle Load Maximum u we 27972 27243 27243 27243 26271 27243 27486 25512 25542 z zi Il 5 i jl J d s 4 3 3 7 2 5 Diagram
26. s in each of the 0 5 bar pressure intervals from O to 8 bar Brake actuations with a pressure of more than 8 bar are also stored in the last class 8 bar Diagram no 5 Brake Applications vs Speed With each application the speed at the beginning of braking is recorded The diagram displays the number of brake actuations at different start speeds Recording takes place in 10 km h steps from O to 160 km h Diagram no 6 Brake Actuations vs Energy The braking energy is estimated on the basis ofthe chassis load and the deceleration during braking Diagram no 7 Braking Time vs Braking Pressure The duration of each application is measured in order to update the total braking time for each control pressure The diagram displays the cumulative braking time in 0 5 bar steps from 0 to 8 bar Brake Applications 9 Histogram Options Brake Performance Monitoring Resettable Brake Applications n 2 T er lt x an Brake Applications Brake Applications vs Pressure test fpf Pressure Bar Brake Applications vs Speed 22586 SD Sen 6980 Speed km h Brake Applications vs Energy Brake Energy MJ Braking Time vs Pressure Pressure Bar 15 Trailer Analyser Operating Instructions 9 Histogram Options Diagram no 8 Braking Time vs Pressure high resolution The diagram displays the total braking time for different pressures
27. ted enabling CAN communication as standardised in ISO 11992 LWS Lining Wear System Brake pad wear sensing PPV Pressure Protection Valve Pressure protection valve that separates the brake and air suspension circuits PTC Push To Connect Pneumatic connectors to ease installation QRV Quick Release Valve REV Relay Emergency Valve Relay valve with emergency brake function RCM Road Condition Monitoring Software function for recording and evaluating road profiles RtR Reset to Ride Height Automatic return to ride height SAUX Super AUX Installation optimized possibility for three digital inputs TA Traction Assist Starting traction control TrCM Trailer Control Module Parking and manoeuvring valve with emergency brake function and integrated pressure protection TRS Trailer Roll Stability Function that reduces the risk of the trailer rolling over Trailer Analyser Operating Instructions 4 Installation The software must be installed before connecting the diagnostic adapter ECO Tronic EBS diagnostic kit BPW no 99 00 000 9 65 4 1 Hardware To connect the ECO Tronic EBS to astandard PC the correspond ing diagnostic kit BPW no 99 00 000 9 65 containing the diagnostic adapter the required connecting cables and a USB stick with the Trailer Analyser software is required If you already have the ECO Tronic EBS diagnostic kit with the BPW number 99 00 000 9 64 you only need the Trailer Analyser accessory kit no 99 00 000 9 66
28. u need to install the software again To obtain the latest version of the Trailer Analyser download this in the required language from the BPW homepage under www bpw de 4 3 Installation options Installation option 1 Connect the ECU via the ISO 7638 7 pin interface connection in which pins 6 and 7 serve as a CAN data bus The required cables are supplied with the ECO Tronic EBS diagnostic kit for the Trailer Analyser Installation option 2 Connect the ECU via the terminal on the side of the vehicle side wall diagnosis The cable from the side wall diagnosis interface to the adapter is supplied in the above diagnostic kit Installation option 3 Connect the ECU via a cable not included in the above diagnostic kit from the USB adapter directly to the DIAG interface of the Modulator You can then directly access the ECU Supply 24 V power to the EBS system from an external source Lower voltages can cause connection problems The LED on the adapter must light up in red If this is not the case check the connections and try again 4 Installation Diagnostic adapter ISO interface unit Option 2 Alternative positions side wall diagnosis Diagnostic adapter Diagnostic adapter Diagnostic connection DIAG o ECU Trailer Analyser Operating Instructions 5 Start screen Description Starting the programme Start the Trailer Analyser programme with the icon on the desktop The start scre
29. umber of rough road Distance km counts This evaluation indicates e g that for 92781 kilometres SS Sees ee travelled 0 5 rough road counts km were registered For 20713 5 ET gue anes ag a ER a gas ET are kilometres 5 10 rough road counts km were registered A low number of rough road counts km indicates that the vehicle was operating on road Diagram no 1 2 Road Condition Monitoring Off Road Road Condition Monitoring This graph is another example of possible data in a Road Fe SIE AR RE A ee aa nt Re ee Condition Monitoring diagram Rough Road Count km This evaluation shows that rough road counts were repeatedly registered for a relatively high number of the kilometres travelled This indicates increased off road operation For example for 160 km of the distance travelled the rough road count was 30 35 Distance km Road Condition Monitoring algorithm is not implemented in some ane a regional specific versions of BPW ECO Tronic EBS thus rendering Rough Road Count km of RCM data within histograms and trip details is not possible Diagram no 2 1 Brake Performance Monitoring Brake Performance Monitoring The translucent green background represents the range of ECE test fp 7947 brake band The number of brake actuations and their position relative to the ECE brake performance are displayed In this case most of the braking lies within the ECE band It is therefore not necessary to make brake adj
30. ustments Decel Ratio Band Diagram no 2 2 Brake Performance Monitoring Brake Performance In this case most of the braking lies outside the ECE band testipt The brake settings and setup should be checked a 8 amp Tel Q lt g an Decel Ratio Band Diagram no 2 3 Brake Performance Monitoring Brake Performance Monitoring In this case part of the braking lies outside the ECE band The area with a green background shows the region of the ECE brake band 607 495 i j me The brake settings and setup should be checked Brake Applications Decel Ration Band 14 Diagram no 3 Brake Performance Monitoring This evaluation is similar to diagram no 2 however with the possibility to reset and store new data This tool is used e g when changing tractor units to evaluate new data Resetting this function defines a new start point for recording new data Already recorded data is lost with this function and available only via the usual Brake Performance Monitoring function The soft key for resetting the diagram is displayed only with the EBS connected and supplied with power Note Diagram no 2 cannot be erased and displays the data over the entire life of the EBS Diagram no 4 Brake Applications vs Pressure With each application the brake control pressure provided via ISO 7368 or the yellow line is recorded The diagram displays the number of brake actuation
31. with the diagnostic adapter PC dongle for use only with the Trailer Analyser This Trailer Analyser diagnostic adapter is the prerequisite for using the software and constitutes the access authorisation The software cannot be opened until the diagnostic adapter is connected The diagnostic adapter has a multi functional LED which shows the proper function of the device as follows Yellow The diagnostic adapter is connected to the PC and supplied with power from the USB connection PC connection only Diagnostic adapter USB stick Red The ECO Tronic EBS ECU is supplied with 24 V Trailer Analyser power and connected to the diagnostic adapter USB cable Green The data are being transferred ISO 7638 Interface unit Side wall diagnostic cable for adapter Note During connection the red and green LEDs light up alternately 4 2 Software Note The software will run only with the connected diagnostic adapter Open the msi file installation file for the Trailer Analyser and follow the instructions on the screen to install the programme Note In order to load the data via the Trailer Analyser from the ECO Tronic EBS there must be a connection between the PC and the EBS Furthermore the EBS must be supplied with power via ISO 7638 The files are installed in the following PC folder C Program Files BPW Trailer Analyser This concludes the installation Keep the installation software in a safe place in case yo
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