MAHA POWERDYNO MSR Series User manual

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 werden soll.Fehler! Verwenden Sie die Registerkarte
'Start', um Name dem Text zuzuweisen, der hier angezeigt werden soll.
MSR
Single Roller Dynamometer
Original Operating Instructions
BA053101-en
Pos: 1 / Te chn ische Dokumen tat ion/A ll e G erä te/T itel tex te/T itel text : M S R - AlleTypen@ 24\mod_1303997516266_0.docx@1000449@ @ 1
MSR 500
MSR 800
MSR 830
MSR 850
MSR 1000
MSR 1050
Pos: 2 / Te chn is c he Dokum en tat i on/ L eis tu ngsm es ste c h nik/ P O WE RDY NO / 05 3 10 1 M S R/ B A/ In ha lt : 0531 Titelb ild @ 4 2\m od_ 14 35 044 1 0452 7_ 0.d oc x @ 2 2584 8 4 @ @ 1
Pos: 2 / -----F or m at---- -/MAN UEL LE R UM B RUC H Seite numb r uc h @ 0\mod_ 11 344 03 577 6 87_ 0.d ocx @ 1 27 8 @ @
Pos: 3 / -----F or m at---- -/MAN UEL LE R UM B RUC H Seite numb r uc h @ 0\mod_ 11 344 03 577 6 87_ 0.d ocx @ 1 27 7 @ @ 1

2
BA053101-en
Pos: 4 / -----F or m at---- -/Inh a ltsv er ze ic hn is - 3 Eb e ne n @ 5\mod _ 11 688 67 441 0 46_ 7 5.do cx @ 72 9 20 @ @ 1
Contents
1
Safety.................................................................................................................. 7
1.1 Introduction..............................................................................................................7
1.2 Symbols...................................................................................................................7
1.3 Intended Use ...........................................................................................................7
1.4 Safety Instructions for Commissioning......................................................................7
1.5 Safety Instructions for Operation...............................................................................8
1.6 Safety Instructions for Servicing................................................................................9
1.7 Danger Zone..........................................................................................................10
1.8 Safety Information about Tires................................................................................10
1.9 Safety Information about the Eddy Current Brake ...................................................11
1.10 Safety Features ......................................................................................................11
1.11 Accessories ...........................................................................................................11
1.12 What to Do in the Event of an Accident ..................................................................11
2
Description ........................................................................................................ 12
2.1 General Information................................................................................................12
2.2 Specifications.........................................................................................................13
2.2.1 Dimensions ............................................................................................................13
2.2.2 Communication Desk.............................................................................................15
2.2.3MSR 500/1 ............................................................................................................16
2.2.4 MSR 500/2 ............................................................................................................17
2.2.5 MSR 500/2 4WD....................................................................................................18
2.2.6 MSR 500/3 4WD....................................................................................................19
2.2.7 MSR 800 ...............................................................................................................20
2.2.8 MSR 830 ...............................................................................................................21
2.2.9 MSR 850 ...............................................................................................................22
2.2.10 MSR 1000 .............................................................................................................23
2.2.11 MSR 1050 .............................................................................................................24
2.3 Main Switch ...........................................................................................................25
2.4 Controls and Indicators ..........................................................................................25
2.5 Emergency Stop ....................................................................................................26
2.6 Remote Control......................................................................................................27
2.7 Description of the Interface Box..............................................................................29
2.7.1 RPM Module (Standard) .........................................................................................31
2.7.2 Environmental Module (Standard)...........................................................................33
2.7.3 OBD Module (Optional)...........................................................................................34

3
BA053101-en
2.7.4 Pressure/Temperature Module (Optional)................................................................34
2.7.5 Analog Input Module (Optional)...............................................................................35
2.8 Analog Output Card (Optional)................................................................................35
2.9 Measurement Programs.........................................................................................36
2.10 Calculation Basis....................................................................................................37
2.10.1 Road Load.............................................................................................................37
2.10.2 Torque...................................................................................................................38
2.10.3 Extrapolation of the Engine Power with Gasoline Engines .......................................39
2.10.4 Extrapolation of the Engine Power with Diesel Engines (Naturally Aspirated or
Supercharged)....................................................................................................................40
2.10.5 Extrapolation of the Engine Power with Turbodiesel Engines...................................41
2.10.6 Calculate Engine Factor fm.....................................................................................42
2.10.7 4 Wheel Drive Operation.........................................................................................43
3
Description of the SINAMICS Components.......................................................... 44
3.1 Special Safety Instructions for the SINAMICS Components ....................................44
3.2 Mains Connection for Booksize Drive Assembly......................................................45
3.3 Basic Setup ...........................................................................................................46
4
Transport and Storage ....................................................................................... 47
5
Installation and Initial Operation........................................................................... 47
6
Installation ......................................................................................................... 47
6.1 Requirements for the Place of Installation ...............................................................47
6.2 Safety Measures ....................................................................................................47
6.2.1 Heat Balance .........................................................................................................47
6.2.2 Exhaust Suction System.........................................................................................49
6.2.3 Fresh Air Supply for the Test Room........................................................................50
7
Software............................................................................................................ 51
7.1 System Requirements ............................................................................................51
7.2 Starting the Setup ..................................................................................................51
7.3 Selecting the Setup Language................................................................................52
7.4 Selecting the Destination Folder .............................................................................53
7.5 Selecting the SQL Server .......................................................................................53
7.6 Selecting the Dyno Type.........................................................................................54
7.7 Selecting Features..................................................................................................54
7.8 Installing Drivers .....................................................................................................55
7.9 Finishing the Setup.................................................................................................55
7.10 Additional Settings under Windows 7 or higher.......................................................56
8
Preparations for Testing...................................................................................... 59

4
BA053101-en
8.1 Switch on the Dyno................................................................................................59
8.2 Drive onto Dyno and Secure Vehicle.......................................................................59
8.3 Connect the RPM Sensor.......................................................................................60
8.4 Connect Oil Temperature Probe .............................................................................61
8.5 Attach Exhaust Suction System..............................................................................61
8.6 Position Cooling Air Fan .........................................................................................61
8.7 Bring the Vehicle up to Operating Temperature ......................................................62
8.8 Vehicle Ready for Testing .......................................................................................62
8.9 Exit the Dynamometer............................................................................................62
9
Program Structure ............................................................................................. 63
9.1 General Information................................................................................................63
9.2 Tree Model.............................................................................................................64
9.3 Screen Design........................................................................................................65
9.3.1 Status Line.............................................................................................................65
9.3.2 Main Screen...........................................................................................................67
9.3.3 Button Bar .............................................................................................................67
9.4 Starting the Program..............................................................................................68
9.5 End Program / Switch off Dyno ..............................................................................68
10
Measurements................................................................................................... 69
10.1 Load Simulation .....................................................................................................69
10.1.1 Identical Functions .................................................................................................69
10.1.2 Constant Traction...................................................................................................74
10.1.3 Constant Speed.....................................................................................................76
10.1.4 Driving Simulation...................................................................................................77
10.1.5 Constant Engine RPM............................................................................................79
10.1.6 Standstill ................................................................................................................79
10.1.7 Drive Dyno .............................................................................................................80
10.2 Measure Engine Power ..........................................................................................80
10.2.1 Display Last Measurement .....................................................................................80
10.2.2 Continuous Measurement ......................................................................................81
10.2.3 Discrete Measurement ...........................................................................................84
10.3 Engine Flexibility Test .............................................................................................86
10.4 Speedometer Check ..............................................................................................87
10.4.1 Vehicle Speed........................................................................................................87
10.4.2 Mileage ..................................................................................................................89
10.5 Load Adaption (Optional)........................................................................................89
10.5.1 Coefficient Adaption based on ECE........................................................................90

5
BA053101-en
10.5.2 Coefficient Adaption based on SAE J2264 .............................................................91
10.6 Lug-Down Test (Option) .........................................................................................92
11
Settings............................................................................................................. 93
11.1 Database ...............................................................................................................93
11.1.1 Identical Functions .................................................................................................93
11.1.2 Performance Curves ..............................................................................................96
11.1.3 Time Diagram.......................................................................................................100
11.1.4 Vehicle Data.........................................................................................................101
11.1.5 Load simulation profile..........................................................................................102
11.1.6 Driving Cycle Data................................................................................................104
11.2 Vehicle Data.........................................................................................................105
11.3 RPM Setting.........................................................................................................106
11.3.1 Driving Trial ..........................................................................................................107
11.4 Special Settings ...................................................................................................108
11.5 Select Dyno Type.................................................................................................109
11.6 Units ....................................................................................................................109
11.7 Language.............................................................................................................110
11.8 Device / Interfaces................................................................................................110
11.8.1 OBD Settings (Optional) .......................................................................................111
12
Diagnosis / Service........................................................................................... 112
12.1 Dyno Status .........................................................................................................112
12.2 Driver’s Aid Setup (Optional).................................................................................112
12.2.1 Test Driving Cycle ................................................................................................113
12.2.2 Edit Profile............................................................................................................114
12.2.3 New Profile...........................................................................................................114
12.2.4 Delete Profile........................................................................................................115
12.3 Backup/Restore Database ...................................................................................115
12.3.1 Backup Database ................................................................................................115
12.3.2 Restore Database ................................................................................................115
12.3.3 Delete Table.........................................................................................................116
12.3.4 Delete Database...................................................................................................116
13
Maintenance.................................................................................................... 117
13.1 Important Information...........................................................................................117
13.2 Annual Inspection.................................................................................................117
13.3 Maintenance by the Operator ...............................................................................117
13.3.1 Roller Set .............................................................................................................117
13.3.2 Eddy Current Brake..............................................................................................117

6
BA053101-en
13.3.3 Bearing Positions .................................................................................................118
13.4 Troubleshooting ...................................................................................................118
13.5 Care Instructions..................................................................................................119
13.6 Spare Parts..........................................................................................................119
14
Dismantling...................................................................................................... 119
15
Disposal .......................................................................................................... 119
16
Diagnosis of SINAMICS Components................................................................ 120
16.1 LEDs after the Control Unit has booted ................................................................120
16.2 Smart Line Module 16kW and 36kW ....................................................................122
16.3 Single Motor Module / Double Motor Module .......................................................123
16.4 Sensor Module Cabinet 30 (SMC30) ....................................................................124
17
Company Information....................................................................................... 125
Pos: 5 / -----F or m at---- -/MAN UEL LE R UM B RUC H Seite numb r uc h @ 0\mod_ 11 344 03 577 6 87_ 0.d ocx @ 1 27 7 @ @ 1

7
BA053101-en
Pos: 6 / Te chnisc he D okum entat ion/A lle Ger ä te/Üb erschr ifte n/Übers chr iften 1/ S/ Überschr ift 1: Sich erheit @ 6\mod_1174482399906_75.docx@ 76962@ 1 @ 1
1
Safety
Pos: 7 / Te chn isc he Dokum en tat ion/ A ll e G er ä te/ Üb ers chr ifte n/ Über s c hrift en 1.1/E/ Über s c hrif t 1.1: E inf ühr u ng @ 6\mod_1174482219062_75.docx@ 76793 @ 2 @ 1
1.1
Introduction
Pos: 8 / Te chn is c he Dokum en tat i on/A ll e Ger ä te/I n hal te/S ic her he it/I n ha lt: E inf ühr u ng S ic her hei t @ 6\mod_1175609639562_75.docx @ 87528@ @1
Thoroughly read this manual before operating the equipment and comply with the instructions.
Always display the manual in a conspicuous location.
Personal injury and property damage incurred due to non-compliance with these safety
instructions are not covered by the product liability regulations.
Pos: 9 / Te chnisc he D okum entat ion/A lle Ger ä te/Üb erschr ifte n/Übers chr iften 1 .1/S/ Über schri ft 1.1: Symbo le @ 6\mod_1174482270875_75.docx@ 76865@ 2 @ 1
1.2
Symbols
Pos: 10 /Techn ische Dokume ntation/Al le Geräte/Inh alte/Sicher heit/Inhal t: Symbole Sicher heit @ 14\mod_1239866667866_75.docx@ 361518@ @ 1
Important safety instructions. Failure to comply with instructions could result in personal injury or
property damage.
Important information.
Pos: 1 1 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1/B/ Überschr ift 1.1: Bes timm ungsg emä ßer G ebrau ch @ 6\m od_ 117 6 734 02 22 03_ 75.d ocx @ 8 874 6 @ 2 @ 1
1.3
Intended Use
Pos: 1 2 / Tec hn isch e Dokume nt at ion/ Le ist un gsme ss tec hn ik/ - Ar c hiv -/00 L PS A lle/I nhal te/I nhal t: Bes timm ungs gemä ßer G ebr a uch LP S @ 22\mod_1289554938563_75.docx @ 939803@ @ 1
This dynamometer is to be used exclusively for the performance testing of motor vehicles. It is not
suitable for brake testing or noise detection. Observe the rated axle load.
The equipment may not be modified without the express written consent of the manufacturer. In
case of non-compliance the declaration of conformity becomes void.
Pos: 1 3 / Techn ische Dokument atio n/Alle Geräte/I nhalte/ Sich erhe it/In halt: Bes timm ungsw idr iger Geb rau ch al lg @ 20\mod_1269438225062_75.docx@ 828842@ @ 1
Any use other than described is inappropriate.
Pos: 1 4 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1/S/Über sc hrift 1.1: Sic herhe itsvor schr iften f ür d ie Inb etr iebnahm e @6\mod_1174482269156_75.docx@76838 @ 2 @ 1
1.4
Safety Instructions for Commissioning
Pos: 1 5 / Tec hn is ch e Dokum e nt at ion/ Le ist un gsm ess tec hn ik/ - Ar c hiv -/00 L PS A lle/ Inh alte/I n halt: S icher hei tsvor sc hrif ten für die I nbetri ebna hme LPS @ 2 2\mod_1290588545708_75.docx @ 946285@ @ 1
•Only authorized service technicians may install and commission the test stand.
•The test stand may not be installed and operated in fire-endangered operation facilities, outside
or in damp rooms (e.g. wash halls).
•Mount components of the vehicle fixing unit in advance on a suitable lift on the test stand.
•Warning stickers must be attached by the operator:
– Hearing damage due to high noise level. Wear hearing protection.
– Severe eye injuries due to flying particles. Wear protective goggles! Operator is responsible.
•Wear personal protective clothing as required or as regulated by law. The personal protective
clothing must meet the safety-technical regulations for the respective work application.
Pos: 1 6 /----- Form a t-----/M A N UE L LER UM BR UCH Sei ten u mb r uch @ 0\mod_1134403577687_0.docx@ 1277@ @ 1

8
BA053101-en
Pos: 1 7 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1/S/Über sc hrift 1.1: Sic herhe itsvor schr iften f ür d en B etrieb @ 6\mod_1174482268953_75.docx @ 76826@ 2 @ 1
1.5
Safety Instructions for Operation
Pos: 1 8 / Tec hn isch e Dokume nt at ion/ Le ist un gsme ss tec hn ik/ - Ar c hiv -/00 L PSA lle/Inhal te/Inhalt: Si cherheitsvor schriften für de n Betrieb LPS @ 2 2\mod_1290586764080_75.docx@ 946197@ @ 1
•The dynamometer may only be used and operated exclusively for its intended purpose and only
within its performance limits.
•The dynamometer may only be operated by trained personnel. Dynamometer and working area
must be kept clean.
•The dynamometer may only be operated by persons who are physically and mentally fit. These
persons should be well rested and not under the influence of alcohol, drugs or medication.
•When not in use the system must be switched off and the main switch protected against re-
start.
•No persons may be in the danger zone of the dynamometer. Rotating or moving parts are dan-
gerous.
•Pay close attention to accident prevention regulations.
•Never climb on roller sets and lifting bar even when locked.
•Avoid unnecessary strain on vehicle and test stand. Drive the vehicle slowly onto the test stand.
•Damage to low lying vehicles is not covered by the warranty.
•Regularly check the tightness of the cover plate attachment screws.
•No persons may be in the pit with dynamometers in conjunction with a working pit while a vehi-
cle with rotating wheels is on the roller set.
•Wear personal protective clothing. If necessary wear protective goggles. Particles ejected from
rotating vehicle wheels can cause severe injuries. Wear tightly fitting working clothes and bind
long hair together. Clothing or hair can get caught and pulled into machinery.
•Danger of hearing damage due to high noise level! Use hearing protection approved up to
120 dB(A). Noise levels over 110 dB(A) can be reached during vehicle testing. The operator is
responsible for determining the noise level in vehicle and test room. When necessary, wear sui-
table hearing protection. The operator must attach warning stickers.
•Danger of carbon monoxide poisoning by poisonous vehicle exhaust. The test stand may only
be operated if the room in which the test stand is installed has sufficient exhaust suction and
ventilation including the appropriate warning system.
•Avoid steering movement during the vehicle test. These cause certain forces to act on the vehi-
cle fixing in particular on the attachment units on the test vehicle. Vehicle doors and windows
must be closed during the test drive.
•Before exiting the vehicle, put the vehicle into idle and/or put the gear to NEUTRAL. If neces-
sary decelerate the vehicle in a controlled manner avoiding steering movements. Wait until vehi-
cle and rollers have stopped moving before exiting the vehicle. Danger of body parts and cloth-
ing being pulled into rotating rollers and vehicle wheels.
•Keep dyno surface clean and dry. Danger of slipping when surface is wet, oily or icy! Do not
place any objects (tools, material etc.) on the dynamometer. Wear protective shoes with anti-
slip soles and steel toe caps to avoid slipping and mechanical injuries. Parts which protrude
more than 20 mm out of the floor are to be marked with black-yellow tape.
•In addition to the danger zone, the operator is responsible for confining the area of the test
room in which no persons are allowed during testing with a safety catch device or a cell wall.
Mark the danger zone (roller width + 1100 mm) on both sides behind the vehicle up to cell
wall/safety catch device.
•Danger of accident due to vehicle fixing fracturing! Do a visual check for damage to the vehicle
fixing before each use. Never start the test operation without suitable and correctly installed ve-
hicle fixing. Lower lifting bar before fixing the vehicle. Fix the test vehicle at the back and front
side to the dynamometer and secure against lateral break out and swinging movements. The
vehicle fixing must be adjusted to the vehicle being tested and may only be used within its stat-

9
BA053101-en
ed purpose and performance limits. Installation of the vehicle fixing exclusively by skilled, trained
personell. Inspect attachment units on the test vehicle for strength. Pay attention to manufac-
turer’s information and/or load capacity. Pull on the parking brake and raise the lifting bar be-
fore removing the vehicle fixing. The use of unsuitable vehicle fixing, in particular external vehicle
fixing increases the danger of injuries and can impair safety.
Pos: 1 9 / Tec hn isch e Dokume nt at ion/ Al le Gerät e/Übersc hriften/Über schrifte n 1.1/S/Übersc hrift 1.1: Sic herheitsvor schriften für Ser vicearbe iten @ 6\mod_1174482270640_75.docx@ 76850@ 2 @ 1
1.6
Safety Instructions for Servicing
Pos: 2 0 / Tec hn isch e Dokume nt at ion/ Le ist un gsme ss tec hn ik/ - Ar c hiv -/0 0 LPS A ll e/Inh al te/In hal t: Si cher hei tsvors chr if ten für Servic earb eiten LPS @ 22\m od_1290586480412_75.docx@ 946152@ @ 1
•Service work may only be carried out by authorized service technicians.
•The operating mode selection switch must be put in the correct position with repair, mainte-
nance and set-up work. Remove the key to protect against unauthorized usage.
•The safety devices must be set by authorized service technicians.
•The safety devices may not be replaced or circumvented.
•Wear tight-fitting safety gloves when doing setup work to reduce the danger of pinching. Wear
a protective helmet when doing service work in the test stand pit to avoid impact injuries.
•Life-threatening electrical voltage! Only authorized electricians are allowed to work on the
electrical parts of the equipment based on valid electro-technical rules and guidelines. Before
doing any work on the test stand electrics switch off all voltage and secure against re-starting.
Test for absence of voltage! Cabinet contains components with storage charge. After switching
off all voltages life-threatening voltage can still be present for at least 5 minutes! Check for
discharge before starting work! Lock circuit box and store key securely. Hand out key only if
needed to authorized electricians.
•Errors and deviations from normal operating conditions are to be inspected only by trained skil-
led workers who are authorized to do this kind of work. Circuits which are fed by an uninter-
ruptible power supply are still 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 voltage-free after switch off using the mains dis-
connection. All equipment which are connected before the mains disconnection device are
wired with the colors YELLOW or ORANGE. Pay attention to calibration instructions.
•Use suitable lifting device with sufficient load capacity to open heavy test stand components.
The heaviest components can weigh up to 300 kg. Removal only by qualified skilled personnel.
Adhere to all valid safety regulations and relevant work protection guidelines. Lift test stand
components only on the designated lifting points.
•Use suitable lifting device with sufficient load capacity for removal and transport of heavy test
stand components. The heaviest components can weigh up to 300 kg. Removal and transport
only by qualified skilled personnel. Adhere to all valid safety regulations and relevant work pro-
tection guidelines. Lift test stand components only on the designated lifting points.
Pos: 2 1 /----- Form a t-----/M A N UE L LER UM BR UCH Sei ten u mb r uch @ 0\mod_1134403577687_0.docx@ 1277@ @ 1

10
BA053101-en
Pos: 2 2 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1/G/ Über sc hr if t 1.1: G efa hr enz one @ 19\m od_12 6693 81226 76_7 5.docx @ 78 2826 @ 2 @ 1
1.7
Danger Zone
Pos: 2 3 / Tec hn isch e Dokume nt at ion/ Le ist un gsme ss tec hn ik/ - Ar c hiv -/00 L PS A lle/I nhal te/I nhal t: Gef ahr enz on e ( Text) LPS A lle @ 23\mod_1298391517468_75.docx@ 978993@ @ 1
During dynamometer operation no persons are allowed to stay in the danger zone. See illustration
for minimum distance.
Pos: 2 4 / Tec hn isch e Dokume nt at ion/ Le ist un gsme ss tec hn ik/ PO WE R DYNO /0 5 310 1 MS R/BA/ In ha lt: 0531 G efa hr enz on e ( Bi lder ) @ 24\mod_1305641273004_0.docx@ 1007835@ @ 1
MSR 500 MSR 500 4WD
MSR 800 MSR 1000 4WD
Pos: 2 5 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1/S/Überschrift1.1:Sicherheitshinweisezuden Reifen@13\mod_1234944733138_75.docx @ 343007@ 2 @ 1
1.8
Safety Information about Tires
Pos: 2 6 / Tec hn isch e Dokume nt at ion/ Le ist un gsme ss tec hn ik/ - Ar c hiv -/00 L PS A lle/I nhal te/I nhal t: Si cher hei tsh inweis e zu den Re ife n LPS @ 1 3\mod_1234174659560_75.docx @ 335356@ @1
•Check tire pressure and do a visual check of the tires for any signs of damage.
•To avoid tire damage we recommend that test tires be used during the performance test.
•No vehicles should be tested which have snow tires, racing tires or retreaded tires!
•Pay attention that the fastest permissible speed for the tires is not exceeded!
•Check the alignment weights on the rims to make sure they are tight before testing.

11
BA053101-en
•Pay attention to tire size! No test should be done with tires under 12”!
Pos: 27 / Te c hn isch e Dokum e nt at io n/ Al le G er ät e/ Übe rs c hr ift en/ Üb er schr i fte n 1.1/ S/ Übe rs c hr if t 1. 1: S ic h er he it sh inwe is e zur Wirbels tr ombr emse @ 8\mod _12 006549 42824 _75.d ocx @ 1 41073 @ 2 @ 1
1.9
Safety Information about the Eddy Current Brake
Pos: 2 8 / Tec hn isch e Dokume nt at ion/ Le ist un gsme ss tec hn ik/ - Ar c hiv -/00 L PS A lle/I nhal te/I nhal t: Si cher hei tsh inweis e zur Wirbe lstromb rem se @ 8\mod_1200655009969_75.docx @ 141090@ @ 1
The eddy current brake can heat up significantly during long lasting usage. The brake rotors may
become red hot.
After a long lasting measurement under load, the eddy current brake should continue to be rotated
without load by the vehicle at a speed of approx. 50 – 80 km/h.
The rotating rotors suck cooled air from the side and throw it radially off. The eddy current brake is
thereby effectively cooled preventing heat build-up at the rotors damaging the coil insulation.
Pos: 2 9 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1/S/Über sc hr if t 1.1: S ic her he its einr ic ht un gen @ 6\m od_11 74483 32476 5_7 5.docx @ 7710 3 @ 2 @ 1
1.10
Safety Features
Pos: 3 0 / Tec hn isch e Dokume nt at ion/ Le ist un gsme ss tec hn ik/ - Ar c hiv -/00 L PS A lle/I nhal te/I nhal t: Si cher hei tse inrich tu ngen ( Tex t) LPS @ 22\mod_ 12 90 590 8 267 77_7 5.docx @ 9463 29 @ @ 1
The safety features must be checked regularly by an authorized service technician. Pay attention to
statutory requirements. The dyno shall not be operated with defective safety features.
Lockable Main Switch
Serves as a normal On and Off switch and as an emergency switch. The switch can be protected
against unauthorized usage by locking with a padlock.
Pit Safety (optional)
Light barrier or infrared movement sensor. Issues audible and visual signals in the event that per-
sons are in the working pit.
Warning and Information Labels
Warning and information labels are attached to the dyno. The labels shall not be changed or
removed. Defective warning and information labels must be replaced.
Pos: 3 1 / Tec hn is ch e Dokument atio n/Alle Geräte/Über sc hriften/ Üb erschri ften 1.1/Z/Üb erschr ift 1. 1: Z ubehör @ 7\m od_11 97021 5365 41_75.d ocx @ 13 6790 @ 2 @ 1
1.11
Accessories
Pos: 32 /Techn ische Dokume ntation/Al le Geräte/Inh alte/Sicher heit/Inhal t: Zubehör @ 22\m od_ 128 8 188 53 626 4_ 75.d ocx @ 927028@ @ 1
The equipment shall be operated only with accessories which have been approved or permitted by
MAHA.
Pos: 33 /Techn ische Dokume ntation/Al le Geräte/Über schrift en/Überschr iften 1.1/V /Überschr ift 1.1: Verhal tenb ei Unfällen @ 1 9\mod_12 6 71 772 45 337_7 5.docx @ 794 600 @ 2 @ 1
1.12
What to Do in the Event of an Accident
Pos: 34 /Techn ische Dokume ntation/Al le Geräte/Inh alte/Sicher heit/Inhal t: Verhalten bei U nfällen @ 34\mod_1381128804654_75.docx@ 1837123@ @ 1
•The injured person is to be removed from the danger area. Find out where dressing 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. Make sure a record is kept of every occa-
sion first-aid is provided, e.g. in an accident book.
•Remain calm and answer any questions that may arise.
Pos: 3 5 /----- Form a t-----/M A N UE L LER UM BR UCH Sei ten u mb r uch @ 0\mod_1134403577687_0.docx@ 1277@ @ 1

12
BA053101-en
Pos: 3 6 / Tec hn isch e Do kume ntat ion/Al le G erät e/Übers chr iften/ Übers chrifte n 1/ B/Üb erschr ift 1: Beschre ibung @ 6\mod_1174482271453_75.docx @ 76889@ 1 @ 1
2
Description
Pos: 3 7 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1/A/Über sc hrift 1.1: All gemei nes @ 6\mod_1182865005781_75.docx@ 97736@ 2 @ 1
2.1
General Information
Pos: 3 8 / Tec hn isch e Dokume nt at ion/ Le ist un gsme ss tec hn ik/ PO WE R DYNO /0 5 310 1 MS R/BA/ In ha lt: 0531 Bes chr e ibun g A llg em eine s @ 14\mod_1241595173293_75.docx@ 371141@ @ 1
The single roller dynamometer MSR consists of:
•A communication desk with PC, monitor, keyboard and wheel mouse (depending on ver-
sion)
•A remote control
•One or two roller sets
Optionally available are:
•A cooling air fan which is connected to the communication desk and is operated via the radio
remote control.
•An interface box via which the following modules can be connected:
RPM module
Acquisition of engine RPM via Trigger tongs (Otto engine), Piezo clamp sensor (Diesel engine),
TDC-sensor (manufacturer-specific, upon request), Diagnostic plug (manufacturer-specific, upon
request), Oil temperature probe (up to max. 180°C) and much more.
Environmental module
Acquisition of ambient temperature, intake air temperature, air pressure and humidity, fuel
temperature
Analog module
Acquisition of analog signals
OBD module
Aquisition of OBD data
Pressure/Temperature module
Recording of 2 temperatures and 2 pressures each
•To determine performance data of DIN 70020, EWG 80/1269, ISO 1585, SAE J1349 or JIS
D1001 a barometer and a humidity sensor are installed in the interface box (Graphic package is
prerequisite) (*).
•MAHA emission testers, gasoline (MGT5) and diesel (MDO2 and MDO2 LON) which can be
connected to the dyno (*).
•DIN A4 ink jet printer, color (*)
•Fuel consumption device for gasoline and diesel engines. (Krupp/AIC) (*)
•Analog output card to process measured variables as analog signal
(e.g. display of issued variables on an external analog instrument (*) ).
(*) These options are not connected to the interface box but separately on the dyno.
Pos: 3 9 /----- Form a t-----/M A N UE L LER UM BR UCH Sei ten u mb r uch @ 0\mod_1134403577687_0.docx@ 1277@ @ 1

13
BA053101-en
Pos: 4 0 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1/T/ Überschr ift 1. 1: Te chnis che D aten @ 7\mod _ 118 4075526343_75.docx@ 99711@ 2 @ 1
2.2
Specifications
Pos: 4 1 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1.1/A/ Übersc hrif t 1.1.1 : Ab mess unge n @ 14\mod_1241595523910_75.docx@ 371167@ 3 @ 1
2.2.1
Dimensions
Pos: 4 2 / Techn ische Dokument atio n/Leistungsmesstechnik/POWERDYNO/053101 MS R/BA/Inhalt: 0531Abmessungen(Bilder)MSR 500@ 23\mod _ 129 83 909 22 089_ 0. d ocx @ 9 78 971 @ @ 1
MSR 500
Pos: 4 3 / Tec hn is ch e Dokumentation/Leistungsmesstechnik/POWERDYNO/053101 MSR/BA/Inhalt:0531 Abmessungen(Bilder)MS R 1000@ 14\mod_1241595624149_0.docx@ 371193@ @ 1

14
BA053101-en
MSR 1000
Pos: 4 4 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1.1/K/Üb er schrif t 1.1. 1: Komm un ika ti onsp u lt @ 1 3\m od_1 23417 52964 30_75.d ocx @ 3 35486 @ 3 @ 1

15
BA053101-en
2.2.2
Communication Desk
Pos: 4 5 / Tec hn isch e Dokume nt at ion/ Le ist un gsme ss tec hn ik/ PO WE R DYNO /0 5 310 1 MS R/BA/ In ha lt: 0531 K om mun ika ti o nsp ult ( Bi lde r) @ 23\mod_1296722871974_0.docx @ 969333@ @ 1
Pos: 4 6 / Tec hn isch e Dokume nt at ion/ Le ist un gsme ss tec hn ik/ PO WERDYNO/053101 MSR/BA/Inhalt: 0531Kommunikationspult( Text)@23\mod_1297151385424_75.docx@ 971753@ @1
Communication desk, Version A .................................................................... 670 x 1400 x 800 mm
Communication desk, Version B (available from March 2011) ........................350 x 1230 x 860 mm
Pos: 4 7 /-----F orm a t-----/ MA N UE L LE R UM BR UC H S e i ten um b ru ch @ 0\m od_1134403577687_0.docx@ 1277 @ @ 1
A B

16
BA053101-en
Pos: 4 8 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1.1/M/ Übers chr ift 1 .1.1: M SR 5 00/1 @ 24\m od_13 05615 9950 73_0.d ocx @ 100 7401 @ 3 @ 1
2.2.3
MSR 500/1
Pos: 4 9 / Tec hn is ch e Dokum e nt at io n/ Le is tu n gsm es s tec h n ik/ PO WE R DYN O /0 5 31 0 1 MS R/ BA/ In ha lt: 0531 MSR 5 00/ 1 ( Bi ld) @ 23\m od_1296463645669_0.docx@ 968263@ @ 1
Pos: 5 0 / Tec hn isch e Dokume nt at ion/ Le ist un gsme ss tec hn ik/ PO WE R DYNO /0 5 310 1 M S R/ BA/ In ha lt: 0531 MSR 5 00/ 1 ( Tex t) @ 22\m od_1295432174832_75.docx@ 963400@ @ 1
1-Axle Roller Set with 1 Eddy Current Brake and 1 Electric Motor
Roller diameter 504 mm / 20"
Rolling circumference 1583 mm
Roller length 750 mm
Track width (min….max.) 700…2200 mm
Roller wall thickness 12 mm
Total weight of Roller set 1630 kg
Mech. inertia weight approx. 280 kg
Permissible axle load 2500 kg
Maximum speed 300 km/h
Motor power 22 kW
Wheel power stat. / dyn. 260 / 1000 kW
Const. tractive force 7000 N
Fuse with / without drive 63 / 16 A
Supply voltage 3 x 400 + N + PE
Pos: 5 1 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1.1/M/ Übers chr ift 1 .1.1: M SR 5 00/2 @ 24\m od_13 05616 1336 11_0.d ocx @ 100 7431 @ 3 @ 1

17
BA053101-en
2.2.4
MSR 500/2
Pos: 5 2 / Tec hn is ch e Dokum e nt at io n/ Le is tu n gsm es s tec h n ik/ PO WE R DYN O /0 5 31 0 1 MS R/ BA/ In ha lt: 0531 MSR 5 00/ 2 ( Bi ld) @ 23\m od_1296464800590_0.docx@ 968323@ @ 1
Pos: 5 3 / Tec hn isch e Dokume nt at ion/ Le ist un gsme ss tec hn ik/ PO WE R DYNO /0 5 310 1 MS R/B A/ In ha lt: 05 31 M SR 500/ 2 ( Tex t) @ 22\m od_1295432706059_75.docx@ 963460@ @ 1
1-Axle Roller Set with 2 Eddy Current Brakes and 1 Electric Motor
Roller diameter 504 mm / 20"
Rolling circumference 1583 mm
Roller length 750 mm
Track width (min….max.) 700…2200 mm
Roller wall thickness 12 mm
Total weight of Roller set 1940 kg
Mech. inertia weight approx. 305 kg
Permissible axle load 2500 kg
Maximum speed 300 km/h
Motor power 22 kW
Wheel power stat. / dyn. approx. 520 / 2000 kW (Peak)
Tractive force approx. 14000 N
Fuse with / without drive 63 / 40 A
Supply voltage 3 x 400 + N + PE
Pos: 5 4 /----- Form a t-----/M A N UE L LER UM BR UCH Sei ten u mb r uch @ 0\mod_1134403577687_0.docx@ 1277@ @ 1

18
BA053101-en
Pos: 5 5 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1.1/M/ Übers chr ift 1 .1.1: M SR 5 00/2 4WD @ 2 4\mod_1305616199956_0.docx @ 1007461@ 3 @ 1
2.2.5
MSR 500/2 4WD
Pos: 5 6 / Tec hn is ch e Dokum e nt at io n/ Le is tu n gsm es s tec h n ik/ PO WE R DYN O /0 5 31 0 1 MS R/ BA/ In ha lt: 0531 MSR 5 00/ 2 4W D ( B ild) @ 23\m od_1296464625288_0.docx@ 968293@ @ 1
Pos: 5 7 / Tec hn is ch e Dokum e nt at io n/ Le is tu n gsm es s tec h n ik/ PO WE R DYN O /0 5 31 0 1 MS R/ BA/ In ha lt: 0531 MSR 5 00/ 2 4W D ( Tex t) @ 22\m od_1295435416655_75.docx@ 963520@ @ 1
4WD with 1 Eddy Current Brake and 1 Electric Motor per Axle
Roller diameter 504 mm / 20"
Rolling circumference 1583 mm
Roller length 750 mm
Track width (min….max.) 700…2200 mm
Roller wall thickness 12 mm
Total weight of Roller set 4130 kg
Mech. inertia weight 2 x 280 kg
Permissible axle load 2500 kg
Maximum speed 300 km/h
Maximum speed of a tracked, non-driven axle approx. 200 km/h
Motor power 2 x 22 kW
Wheel power Front axle stat. / dyn. 260 / 1000 kW (Peak)
Wheel power Rear axle stat. / dyn. 260 / 1000 kW (Peak)
Tractive force Front axle approx. 7000 N
Tractive force Front axle approx. 7000 N
Fuse 63 A
Supply voltage 3 x 400 + N + PE
Pos: 5 8 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1.1/M/ Übers chr ift 1 .1.1: M SR 500/3 4WD@ 24\mod_1305616255864_0.docx@ 1007491@ 3 @ 1

19
BA053101-en
2.2.6
MSR 500/3 4WD
Pos: 5 9 / Tec hn is ch e Dokum e nt at io n/ Le is tu n gsm es s tec h n ik/ PO WE R DYN O /0 5 31 0 1 MS R/ BA/ In ha lt: 0531 MSR 5 00/ 3 4W D ( B ild) @ 23\m od_1296464996919_0.docx@ 968353@ @ 1
Pos: 6 0 / Tec hn is ch e Dokum e nt at io n/ Le is tu n gsm es s tec h n ik/ PO WE R DYN O /0 5 31 0 1 MS R/ BA/ In ha lt: 0531 MSR 5 00/ 3 4W D ( Tex t) @ 22\m od_1295435803655_75.docx@ 963580@ @ 1
4WD with 1 Eddy Current Brake FA, 2 Eddy Current Brakes RA, 1 Electric Motor per Axle
Roller diameter 504 mm / 20"
Rolling circumference 1583 mm
Roller length 750 mm
Track width (min….max.) 700…2200 mm
Roller wall thickness 12 mm
Total weight of Roller set 4395 kg
Mech. inertia weight 1 x 280 kg / 1 x 305 kg
Permissible axle load 2500 kg
Maximum speed 300 km/h
Maximum speed of a tracked, non-driven axle approx. 200 km/h
Motor power 2 x 22 kW
Wheel power Front axle stat. / dyn. 260 / 1000 kW (Peak)
Wheel power Rear axle stat. / dyn. 520 / 1000 kW (Peak)
Tractive force Front axle approx. 7000 N
Tractive force Front axle approx. 14000 N
Fuse 63 A
Supply voltage 3 x 400 + N + PE
Pos: 6 1 /----- Form a t-----/M A N UE L LER UM BR UCH Sei ten u mb r uch @ 0\mod_1134403577687_0.docx@ 1277@ @ 1

20
BA053101-en
Pos: 6 2 / Techn ische Dokument atio n/Alle Geräte/Über sc hriften/ Über schri ften 1.1.1/M/ Übers chr ift 1 .1.1: M SR 8 00 @ 24\mod_1306494127905_0.docx@ 1013813@ 3 @ 1
2.2.7
MSR 800
Pos:63/Technische Dokumentation/Leistungsmesstechnik/POWERDYNO/053101 MSR/BA/Inhalt:0531 MSR800 (Bild)@ 23\mod_1298447556531_ 0.doc x @ 9790 71 @ @ 1
Pos:64/Technische Dokumentation/Leistungsmesstechnik/POWERDYNO/053101 MSR/BA/Inhalt:0531 MSR800 (Text)@ 14\mod_1241597479700_75.docx@ 371613@ @ 1
1-Axle Roller Set
Roller diameter 762 mm / 30"
Rolling circumference 2393 mm
Roller length 700 mm
Track width (min….max.) 900…2300 mm
Roller wall thickness 20 mm
Total weight of Roller set 1910 kg
Mech. inertia weight approx. 700 kg
Permissible axle load 2500 kg
Maximum speed > 300 km/h
Wheel power approx. 660 kW
Const. tractive force not available
Fuse 16 A
Supply voltage 230 V + N + PE
Pos: 6 5 /----- Form a t-----/M A N UE L LER UM BR UCH Sei ten u mb r uch @ 0\mod_1134403577687_0.docx@ 1277@ @ 1