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MAHA Powerdyno MSR 400, Original Operating Instructions

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MAHA Powerdyno MSR 400 Original Operating Instructions Download Page 65

65

 

 

BA053401-en 

2  Call up the menu LOAD SIMULATION and 

then the menu item CONSTANT ENGINE 
RPM.  

 The following screen appears: 

3  Enter the target value of the engine RPM  

n-target via the digit keys. 

4  Use the button<F8 CONTINUE>. 

 The following screen appears 

 

 

5  Start the measurement. 

6  Use the button <F6> to start or stop the 

graphic recording of the measurement. 

 

 

 

9.1.6

 

Standstill 

 

This menu point activates the deceleration of the roller set with a defined torque of the eddy 
current brake. 

 

 

 

Summary of Contents for Powerdyno MSR 400

Page 1: ...Fehler Verwenden Sie die Registerkarte Start um Name dem Text zuzuweisen der hier angezeigt werden soll Fehler Verwenden Sie die Registerkarte Start um Name dem Text zuzuweisen der hier angezeigt wer...

Page 2: ...11 2 Description 12 2 1 General Information 12 2 2 Specifications 13 2 3 Main Switch 16 2 4 Controls and Indicators 16 2 5 Emergency Stop 17 2 6 Remote Control 18 2 7 Description of the Interface Box...

Page 3: ...44 7 1 2 Main Screen 45 7 1 3 Button Bar 46 7 2 Starting the Program 47 7 3 End Program Switch off Dyno 47 7 4 Menu Overview 48 8 Preparations for Testing 50 8 1 Switch on the Dyno 50 8 2 Drive onto D...

Page 4: ...1 2 Performance Curves 80 10 1 3 Time Diagram 84 10 1 4 Vehicle Data 85 10 1 5 Load simulation profile 86 10 1 6 Driving Cycle Data 88 10 2 Vehicle Data 89 10 3 RPM Setting 90 10 3 1 Driving Trial 91...

Page 5: ...tion 100 12 3 Care Instructions 100 12 4 Troubleshooting 101 12 5 Maintenance by the Operator 101 12 5 1 Roller Set 101 12 5 2 Eddy Current Brake 101 12 5 3 Roller Bearings 101 12 6 Spare Parts 102 13...

Page 6: ...6 BA053401 en...

Page 7: ...ified without the express written consent of the manufacturer In case of non compliance the declaration of conformity becomes void Any use other than described is inappropriate 1 4 Safety Instructions...

Page 8: ...for determining the noise level in vehicle and test room When necessary wear suitable hearing protection The operator must attach warning stickers Danger of carbon monoxide poisoning by poisonous vehi...

Page 9: ...l under voltage even after the test stand has been switched off from the mains connection The control has circuits which are tapped before the mains discon nection device of the test stand and are not...

Page 10: ...have sharp edges Do not put stress on the tip of or up to the bending point of fixed parts Operating temperature 40 100 C Load capacity reduction with non symmetric unbalanced load usage in tightening...

Page 11: ...and band ages are kept Seek first aid Provide first aid stop bleeding immobilise injured limbs report the accident and seal off the accident site Immediately report any accident to your supervisor Mak...

Page 12: ...y of measuring values as a function of time Display of three power measurements in the background Printout Option Clearly structured A4 colour printout Performance diagram of continuous and discrete m...

Page 13: ...420 mm Supply voltage 3 x 400 V Fuse 35 A Shipping weight approx 150 kg Roller set Axle load 1000 kg Weight 270 kg Rotating mass approx 155 kg Roller length 400 mm Roller diameter 504 mm Basic dimens...

Page 14: ...14 BA053401 en Version 1 Inertia Mass...

Page 15: ...15 BA053401 en Version 2 Inertia Mass and Eddy Current Brake Telma CC160...

Page 16: ...ns of a padlock 2 4 Controls and Indicators The assignment of the control and indicator unit depends on the dyno version selected The de scription refers to the fully euipped version Inertia mass eddy...

Page 17: ...Enabling Disabling the Dynamometer ON 1 Main switch ON 2 Set operating mode selector switch to re quired position 3 Control ON Dyno is ready for operation OFF 1 Control OFF 2 Main switch OFF Dyno is s...

Page 18: ...Cursor keys 11 Use this key to activate the roller set adjustment It can then be operated with the cursor keys 12 Switch on remote control 13 Exit a program part 14 Input of a comma The functions of t...

Page 19: ...ches off when no key has been pressed during this time The letters on the remote control can be selected by pressing the SHIFT key Press again to return to the normal operation mode The display SHIFT...

Page 20: ...dules A maximum of 4 modules can be installed in the interface box Additional modules can be installed in a second interface box which is connected parallel and if desired adapted to customer requirem...

Page 21: ...ongs PTH E Fuel temperature F Intake air temperature G Atmospheric pressure H Humidity sensor OBD Option I OBD P2T2 Option J Pressure 1 K Pressure 2 L Temperature 1 M Temperature 2 Display the Interfa...

Page 22: ...x Piezo Clamp Piezo clamp is only used with diesel engines The piezo clamp consists of a piezo element which recognizes pressure differences at the lead in and then converts them into electric pulses...

Page 23: ...in such a way that via a reflector which is attached either to the vibration absorber drive belt or cardan shaft the RPM can be picked up free of any interference no vibration influence etc Notes on...

Page 24: ...o determine the oil temperature and to monitor it during the testing procedure Oil temperature probe for car and truck with variable length 100 to 1500 mm with plug and 6 m supply line Attachment Posi...

Page 25: ...with the given standards DIN 70020 EWG 80 1269 ISO 1585 SAE J1349 and JIS D1001 2 7 3 Pressure Temperature Module Optional The pressure temperature module is used to record 2 temperatures and 2 press...

Page 26: ...V or from 20 mA to 20 mA can be recorded 2 8 Analog Output Card Optional The analog output card Plug in card LON OUTA is used for further processing of measured values as analog signals for an externa...

Page 27: ...battery terminal B Junction and transfer box C Power supply 12 V from vehicle signal D KMS UEGO CAN controller set E Earth for Lambda heating F Lambda sensor KMS UEGO plug connection G MAHA CAN AIN 4...

Page 28: ...en Contents of the CD AIN4 voltage curves Additional option Lambda dial Lambda value can be displayed instead of engine rpm File with Load simulation profile must be imported to Load simulation profil...

Page 29: ...en Files voltage curves prein stalled for Analog IN card Lambda and AFR and display ini Display is enabled by removing all semicolons NOTE Naming the dial is not possible via AIN4 in the display ini...

Page 30: ...or the MAHA adaptor cable connector provided Connect the KMS UEGO CAN controller signal line and power supply B to the MAHA junction and transfer box 4 Plug the cable harness with the 12 pin connecto...

Page 31: ...in order to prevent interference with the Lambda signal Procedure 1 Replace the existing connector on the reverse of the interface box A with the cable and connector supplied B 2 Connect the earth ca...

Page 32: ...upon need various load conditions can be simulated such as constant traction a constant speed a constant RPM or a driving simulation Measure Engine Power Use this menu item to determine the vehicle s...

Page 33: ...urface of the vehicle exhaust system P5 14 Heat flow of the exhaust Heat volume in the test room P1 P2 P3 P4 P1 Is converted to heat by the air cooled eddy current brake and normally emitted into the...

Page 34: ...t up work etc Ventilation concept criteria The following points must be considered for the ventilation concept Engine power Frequency of measurements Room temperature increase allowed by operator Room...

Page 35: ...tion to temperature consistency The respective exhaust suction system must be adapted to the needs of the operator It is recommended that the exhaust suction system not be combined with a welding smok...

Page 36: ...Report any transport damage to the carrier immediately During loading unloading and transport always use suitable lifting equipment material handling equipment e g cranes forklifts etc and the right...

Page 37: ...rk must be available For external devices with RS232 connectors an RS 232 interface must be available PC speciality stores offer a wide range of USB to RS232 adapters There is however no stan dard gua...

Page 38: ...38 BA053401 en 6 3 Selecting the Setup Language 1 Choose a setup language German and Eng lish are available 2 Confirm with Wei ter Der InstallShield Wizard erscheint 3 Best tigen Sie mit Weiter...

Page 39: ...39 BA053401 en 6 4 Selecting the Destination Folder 1 Choose the default destination folder or click Browse to select a different folder 2 Confirm with Next 6 5 Selecting the SQL Server...

Page 40: ...40 BA053401 en 6 6 Selecting Features 1 Mark the check boxes of the fea tures you want to install 2 Confirm with Next 6 7 Installing Drivers...

Page 41: ...41 BA053401 en 6 8 Finishing the Setup When this window appears the instal lation has been successfully com pleted 1 Click Finish...

Page 42: ...toRun is started Use this program to install your version of EUROSYSTEM Click the equipment being used 1 Provided the User Account Control is enabled this Windows confirmation prompt appears Confirm w...

Page 43: ...d at C Programs MAHA Equipment type then right click the folder In the object menu select Properties 2 In this dialog window click tab Security and then button Edit 3 Now the user rights can be assign...

Page 44: ...d error messages are shown In the status bar the dyno type and the operational and functional status of the various devices are displayed The various symbols are described in the following paragraph T...

Page 45: ...tion the weight simulator can be moved up or down using the cursor keys red weight simulator up green weight simulator down Drive mode Front drive 7 1 2 Main Screen Here menu items can be selected or...

Page 46: ...screen currently active Grey shaded buttons are not available for selection Example A B SWITCH OVER Button If the highlighted LED A appears in front of the arrow keys this means the button bar has add...

Page 47: ...s PCBs depends upon the options that have been ordered 3 Confirm the enabling of the individual dyno components with the button F8 CONTINUE 4 If desired start a software update of the individual dyno...

Page 48: ...gine RPM Standstill Drive Dyno Display last measurement Measure Engine Power Measurement process Continuous measurement Discrete measurement Display last measurement Flexibility Measurement Speedomete...

Page 49: ...Special Settings Units Selection SI units Power in PS otherwise SI American units British units Language Device Interfaces Selection OBD OBD Settings Emission tester Opacimeter Use OBD intake air tem...

Page 50: ...ll be in the test room during vehicle testing Danger Fix the test vehicle before each test with the proper MAHA vehicle fixing Usage of a different fixing attachment can affect safety and cause person...

Page 51: ...k the tightening straps for damage before each measurement Never start the test operation without suitable and complete vehicle fixing Visually check the vehicle for leakage Fuel system drive train en...

Page 52: ...late firmly against the wheel a Mechanical version By turning in the threaded rod D b Pneumatic version By actuating the pneumatic cylinder E using switch or software button 4 Fasten the motorcycle la...

Page 53: ...s a result of the converter slip 8 5 Attach Exhaust Suction System Danger of poisoning by exhaust gases in the test room Use an exhaust suction system 1 Place the exhaust suction system close to the e...

Page 54: ...way from rotating rollers as there is danger of these being pulled into the rotating rollers Make sure that all keys for bypassing safety systems are only available to specially trained ser vice perso...

Page 55: ...nged and confirmed during the measure ment Change the value with the keys or with the remote control scroll key If the desired value is set it is confirmed with the F5 key Target value OK F5 Start F6...

Page 56: ...appears 3 Select the desired driving cycle with the cur sor key or the mouse and load this with OPEN 4 Start the driving cycle with the button F6 START 5 The vehicle must now follow the curve plot of...

Page 57: ...ved is not limited 3 Exit the measurement screen with ESC Scaling the Power and Load Simulation Graphs The Power and Load Simulation graphs can be manually scaled as follows 1 Double click the upper l...

Page 58: ...in 2 Press and hold left hand mouse key 3 Move the cursor to the desired diagram point The measurement values are shown in the right hand column 4 Use the F5 CURSOR OFF to blend out the cursor Insert...

Page 59: ...stored in the database Print 1 Use the button PRINT or key F12 The following screen appears 2 Enter the vehicle data and information in the input boxes 3 Using MEASUREMENT DATA TABLE an additional ta...

Page 60: ...up to operating temperature The higher the value entered for the traction the larger the angle of inclination The simulated slope can be driven in any gear or speed The eddy current brake effectivenes...

Page 61: ...t Fst m g sin Calculation of the climbing power Pst Pst m g sin v 3600 with v km h and the following values Vehicle weight m 1500 kg Angle of inclination 9 Speed v 100 km h Acceleration due to gravity...

Page 62: ...rake effectiveness increases up to full throttle but not the speed 1 Position the vehicle on the dyno and fix it 2 Call up the menu LOAD SIMULATION and then the menu point CONSTANT SPEED The following...

Page 63: ...et these can be very different as opposed to the road depending on roller diameter and concept double or single roller Especially at low speeds 50 km h the flex and roll resistances of the rollers are...

Page 64: ...ppears 5 Start the measurement 6 Use switch button F6 to start or stop the graphic recording of the measurement When testing with electric motors accelerations of 1 1 2 m s2 are possible with a non dr...

Page 65: ...t value of the engine RPM n target via the digit keys 4 Use the button F8 CONTINUE The following screen appears 5 Start the measurement 6 Use the button F6 to start or stop the graphic recording of th...

Page 66: ...storage or the last measurement conducted is deleted Only active with continuous and discrete measurements 9 2 2 Continuous Measurement The max power is determined during a continous measurement and...

Page 67: ...lerate the vehicle gently but continuous ly up to the second to last gear As soon as the start speed is reached the analog display changes to green 8 Then accelerate to full throttle Pay attention dur...

Page 68: ...background 10 After a successful measurement the engine power and torque are displayed if an RPM signal is available The engine power accrues from the wheel power plus the drag power which is auto ma...

Page 69: ...PM and or speed is held constant The hold time assures a stable test point so that for example enough time is left for a fuel consumption test to be done The Start Hold time eases the regulation proce...

Page 70: ...in the background 11 With the throttle fully depressed the first set measurement point is approached The eddy current brake of the roller set maintains the vehicle or RPM speed about 5 sec i e accord...

Page 71: ...2 Call up the menu FLEXIBILITY MEASURE MENT Following screen appears 3 Enter the parameter in the boxes using the digit keys or if available load these from the database with the F6 DATABASE key 4 Us...

Page 72: ...menu point VEHICLE SPEED The following screen appears 3 Use the key F6 PROCESS to change the target speeds The value v act shows the current speed of the vehicle on the rollers The target speed v spe...

Page 73: ...PROCESS 1 Change the target speed with the digit keys and confirm with RETURN 2 Use the cursor keys and to change between the values 3 Delete erroneously entered characters using the BACKSPACE key De...

Page 74: ...reset the mileage counter to zero 9 Use ESC to end the mileage counter test 9 5 Load Adaption Optional Available only in conjunction with an eddy current brake Use this menu point to do various adapti...

Page 75: ...nce the displayed target speed is reached the roll out trial is initiated release gas and disengage clutch The dyno is braked based on the preset sim ulation model The actual time ECE is measured and...

Page 76: ...ete erroneously entered characters using the BACKSPACE key Delete a complete box with the DELETE key 5 Accelerate the vehicle to 110 km h 6 Once the displayed target speed is reached the roll out tria...

Page 77: ...ses 1 Use the menu point DATABASE Following screen opens 2 Select the desired database 10 1 1 Identical Functions Button description Clean Up F5 Use this button to remove the data sets from the databs...

Page 78: ...delete a marked dataset press F6 DE LETE Following safety inquiry appears 4 To delete the dataset select YES The dataset is deleted from the database Select NO if the dataset should not be delet ed Ex...

Page 79: ...Import 1 Select the desired database The database Browser appears 2 Use the key F8 IMPORT Following window opens 3 Select with the Cursor keys or the mouse if necessary to change the path 4 Import the...

Page 80: ...selection F7 Use this button switch the display between curve selection and max value Power correction F8 Use this button to select various standard calculations from a list LEVEL 2 Cursor F5 Use thi...

Page 81: ...on F7 CURVE SELECTION The following screen appears 2 Use the keys 1 to 4 or the appropriate but tons to blend in the individual performance curves 3 Using the keys 5 to 7 or the appropriate buttons a...

Page 82: ...lated and displayed based on the desired power cor rection 3 Using the keys 5 to 7 or the appropriate buttons a max of 3 further measurements if loaded can be blended in and out in the background rund...

Page 83: ...ehicle data and information in the entry boxes 3 Use the button F8 COMPLETE 4 Enter a file name and select if necessary a path 5 Confirm with STORE The data records were stored on the hard disk under...

Page 84: ...a dataset with the cursor key or the mouse 3 Open the dataset by double clicking or press the ENTER key The measurement screen appears Cursor F5 Use this button to blend the cursor in and out The curs...

Page 85: ...ne the load simulation model 5 Use the button F8 CONTINUE The vehicle data screen appears 6 Select the vehicle data 7 Use F8 STORE to store the data Calculate ABC coefficients 1 Use the button CALCULA...

Page 86: ...le settings ap pears The profile setting screen is divided up into the following areas PROFILE NAME ANALOG DISPLAY DIGITAL DISPLAY PRINT OUT SETTING Analog display Two analog displays are available 1...

Page 87: ...re Ignition point Fuel pressure Suction pipe pressure Air quantity throughput flow Throttle valve position OBD Lambda from vehicle ISE Travel distance Speed Simulated inertia Simulation target value S...

Page 88: ...t the boxes and enter the desired values 5 The changes are displayed with F6 IM PORT 6 The changes are stored with F8 STORE Export Profile See paragraph Identical Functions function Export Import Prof...

Page 89: ...ssion Manual Automatic Slip if Automatic transmission no slip measure slip converter slip input Drive Front drive Rear drive 4 wheel drive Performance class 10 25 50 100 250 500 kW Performance correct...

Page 90: ...tion point is selected from the list the dyno automatically recognizes the RPM sensor being used RPM source no RPM recording Standard LPS RPM Module Driving trial OBD Emission tester Opacimeter Operat...

Page 91: ...n close to 1 1 During the test which follows the software converts the current speed in an engine RPM Please note The calculated RPM only agrees with the actual RPM of the power measurement when drivi...

Page 92: ...fore be raised Sensitivity for the automatic recognition of the roll out trial If the roll out trial is not automatically recognized the sensitivity should be raised If the wheel power measurement is...

Page 93: ...10 6 Units Use the menu item UNITS to select among Power in PS SI Us or GB units 1 In order to change the units use the menu item UNITS A selection box opens in which the availa ble unit models are sh...

Page 94: ...aces There is no standardised On Board Diagnosis available for motorcycles Use the menu item DEVICES INTERFACES to activate deactivate the externally connected devices In addition measurement of the r...

Page 95: ...lays e g the set operating mode the rotation direction the active axle various regulator and fan target values as well as malfunctions warnings 11 2 Driver s Aid Setup Optional Administer the driver s...

Page 96: ...lection screen appears 3 Select the driving cycle with the cursor keys or the mouse and load it with OPEN 4 Start the driving cycle with the button F6 START 5 Now the vehicle must drive the selected c...

Page 97: ...profile it must first be created with the menu point NEW PROFILE Use the button F6 WORK PROFILE to set the colors of the profile Double click the desired box and the color selection window appears Sel...

Page 98: ...the profile 11 3 Backup Restore Database 11 3 1 Backup Database 1 Enter the file name and if necessary select a path 2 Confirm with STORE The database backup file is stored on the hard disk under C MA...

Page 99: ...The following safety inquiry appears 3 To delete the database table select YES Select NO if the dataset is not to be deleted 11 3 4 Delete Database The following safety inquiry appears 1 To completel...

Page 100: ...ed by MA HA or after consultation and approval by MAHA The manufacturer warranty becomes invalid at non compliance Inform the operating personnel before doing maintenance work 12 2 Annual Inspection T...

Page 101: ...multaneously press ALT F11 2 Enter the Daily Password Using the password the setting parameters in the Service Menu cannot only be viewed and printed but also changed and saved 12 5 Maintenance by the...

Page 102: ...luids etc in suitable containers and dispose of in an environmentally protective manner Alternatively you may take the equipment to a specialised waste management plant to ensure that all components a...

Page 103: ...a patent utility model or de sign The contents of this edition have been checked with great care However errors cannot be fully excluded Subject to technical change without notice Document Document N...

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