MAHA LPS 3000 User Manual

BA052301-en 3
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 ................................................................................................................. 11
1.9 Safety Information about the Eddy Current Brake ................................................................................... 11
1.10 Safety Information about Motorcycle Testing ......................................................................................... 11
1.11 Safety Information about the Anchoring Device LPS 3000 Truck .......................................................... 11
1.12 Safety Features .......................................................................................................................................... 12
1.13 Accessories................................................................................................................................................ 12
1.14 What to Do in the Event of an Accident .................................................................................................... 13
2 Description ..................................................................................................................................................... 14
2.1 General Information ................................................................................................................................... 14
2.2 Technical Data ........................................................................................................................................... 15
2.2.1 Communication Desk .......................................................................................................................... 15
2.2.2 Roller Sets ............................................................................................................................................ 16
2.3 Main Switch ................................................................................................................................................ 19
2.4 Remote Control .......................................................................................................................................... 19
2.5 Description of the Interface Box ............................................................................................................... 21
2.5.1 RPM Module (Standard) ..................................................................................................................... 23
2.5.2 Environmental Module (Standard) ..................................................................................................... 25
2.5.3 OBD Module (Optional) ....................................................................................................................... 26
2.5.4 Pressure/Temperature Module (Optional) ........................................................................................ 26
2.5.5 Analog Input Module (Optional) ......................................................................................................... 27
2.6 Analog Output Card (Optional) ................................................................................................................. 27
2.7 Lambda Broadband Sensor ...................................................................................................................... 28
2.8 Measurement Programs ........................................................................................................................... 33
2.9 Calculation Basis ....................................................................................................................................... 34
2.9.1 Road Load ............................................................................................................................................ 34
2.9.2 Torque .................................................................................................................................................. 35
2.9.3 Extrapolation of the Engine Power with Gasoline Engines ............................................................... 36
2.9.4 Extrapolation of the Engine Power with Diesel Engines (Naturally Aspirated or Supercharged) ... 37
2.9.5 Extrapolation of the Engine Power with Turbodiesel Engines .......................................................... 38
2.9.6 Calculate Engine Factor fm ................................................................................................................ 39
2.9.7 Extrapolation of Drag Power by 2nd Coast Down Trial ..................................................................... 40
2.9.8 4 Wheel Drive Operation ..................................................................................................................... 41
3 Installation ...................................................................................................................................................... 42
3.1 Requirements for the Place of Installation............................................................................................... 42
3.2 Safety Measures ........................................................................................................................................ 42

MAHA LPS 3000 Specifications

General

Brand	MAHA
Model	LPS 3000
Category	Measuring Instruments
Language	English