Advertisement
Quick Links
CONNECT SERIES
Roller Brake Testers for Passenger Cars,
Vans and Commercial Vehicles
Extract from the Original Operating Instructions
C_MBT C 3.5 W220
C_MBT C 3.5 W250
C_MBT S 3.5 W220
C_MBT S 3.5 W250
C_MBT C 4.0 W220
C_MBT C 4.0 W250
C_MBT S 4.0 W220
C_MBT S 4.0 W250
C_MBT C 5.0 W280
C_MBT S 5.0 W280
C_MBT C 13.0 W280
BA023001_101-en
C_MBT S 13.0 R100 MS
C_MBT S 13.0 R100 MU
C_MBT S 15.0 R100 MS
C_MBT S 15.0 R100 MU
C_MBT S 18.0 R115 MS
C_MBT S 18.0 R115 MU
C_MBT S 18.0 R115 MI
C_MBT S 18.0 R160 MS
C_MBT S 18.0 R160 MU
C_MBT M 18.0 W301
C_MBT T 18.0 W360
C_MBT S 20.0 R115 MU
C_MBT S 20.0 R115 MI
C_MBT S 20.0 R160 MU
Advertisement
Subscribe to Our Youtube Channel
Related Manuals for MAHA Connect Series
Summary of Contents for MAHA Connect Series
- Page 1 CONNECT SERIES Roller Brake Testers for Passenger Cars, Vans and Commercial Vehicles Extract from the Original Operating Instructions BA023001_101-en C_MBT C 3.5 W220 C_MBT S 13.0 R100 MS C_MBT C 3.5 W250 C_MBT S 13.0 R100 MU C_MBT S 3.5 W220 C_MBT S 15.0 R100 MS...
- Page 2 Fax: +49 8374 585-491 Mail: maha@maha.de Mail: service@maha.de Web: www.maha.de Web: www.mahaservicecenter.de The present document is only an extract from the Original Operating Instructions. Download the complete edition from the MAHA website or request a printed copy from MAHA. BA023001_101-en...
- Page 3 Contents General Safety Instructions ..........................5 Introduction ..............................5 Symbols and Signal Words ......................... 5 1.2.1 Personal Injury ............................5 1.2.2 Property Damage ..........................5 What to Do in the Event of Defects or Malfunctions ................. 5 What to Do in the Event of an Accident ...................... 6 Requirements on Operating and Service Personnel ..................
- Page 4 Test Procedure ............................39 4.4.1 Drive on Test stand ..........................39 4.4.2 Carry out Brake Test with Automatic Sequence................40 4.4.3 Carry out Brake Test with Semi-Automatic Sequence ..............41 4.4.4 Carry out 4WD Brake Test with SmartDevice/PC in Automatic Mode ..........42 4.4.5 Carry out Manual 4WD Brake Test with SmartDevice/PC in Counter-Rotation Mode ....
- Page 5 General Safety Instructions Introduction • These operating instructions must be read carefully and understood before work commences. • Please observe the specific safety information provided for the respective sections of the operating instructions. • Adhering to the procedures, sequences and corresponding safety instruc- tions is essential.
- Page 6 • Switch off the main switch and secure it against being switched on again (unauthorised use). • Contact service team. What to Do in the Event of an Accident • Notify first aiders, the ambulance service and/or immediate care doctor: Where did the accident happen (address, workshop ...)? What happened? How many are injured?
- Page 7 Transport, Handling and Storage Safety Instructions WARNING • For loading, unloading and transport, always use suitable lifting equipment, load handling devices (e.g. crane, forklift truck) and correct load attachment devices and lifting accessories. See also section "Transport and handling". • Always ensure that the parts to be transported are suspended or loaded properly and in a fall-proof manner, taking into account their size, weight and centre of gravity.
- Page 8 Scope of Delivery Each test stand is shipped from the factory with packaging as standard. The delivery contains: • Roller set (basic equipment) • Control cabinet (basic equipment) • Options according to price list The number of delivered packages and contents must be checked for damage and completeness according to the order confirmation.
- Page 9 C_MBT C 5.0 W280 C_MBT S 5.0 W280 C_MBT C 13.0 W280 Dimensions Package 295 x 80 x 50 cm 175 x 80 x 82 cm 295 x 80 x 50 cm Roller set (L x W x H) Weight Package 450...750 kg 550...850 kg 450...750 kg...
- Page 10 C_MBT S 18.0 R115 MS C_MBT S 18.0 R115 MU C_MBT S 18.0 R115 MI Dimensions Package Roller set (L x W x H) 225 x 115 x 65 cm 150 x 115 x 100 cm 150 x 150 x 75 cm Weight Package 2x 850...1250 kg 2x 1000...1350 kg...
- Page 11 C_MBT S 20.0 R115 MU C_MBT S 20.0 R115 MI C_MBT S 20.0 R160 MU Dimensions Package Roller set (L x W x H) 150 x 115 x 100 cm 150 x 150 x 75 cm 195 x 115 x 98 cm Weight Package 2x 1000...1350 kg 2x 900...1200 kg...
- Page 12 Transport and Handling Transport and handling of the test stand is only permitted in the original packaging. On the pallet the packaged test stand can be moved with the forklift truck. For loading, unloading and insertion into the foundation, use the pick-up points shown below.
- Page 13 Description of the Software User Interface The control board of the brake tester generates a website through which the user guidance and the measured value display takes place. The easiest way to connect to a C_MBT brake tester is to use a standard computer with an Internet browser.
- Page 14 Display whether automatic mode is activated or Automatic/manual manual mode (then hand symbol). Settings Click on gear wheel opens system settings. Display of brake forces left/right in kN, as Brake force digital value and with pointer Brake type indicator The brake to which the current measured value is saved is always displayed highlighted in yellow.
- Page 15 Measurement Screen in Truck Mode The measured value display for truck testers is similar to that of the passenger car testers, extended by some functions which are described below. Manual ovality measure- Ovality is measured immediately at current ment pointer position; segment size and time from settings are used Manual end of measure- Intermediate storage of the current...
- Page 16 Measurement Screen in Motorcycle Mode The measured value display in motorcycle mode is reduced to a single dial gauge. It is always located on the left of the user interface, regardless of the test stand side selected. The functions correspond to those in the semi- automatic car mode.
- Page 17 Measurement Screen in Quad Mode The measured value display in quad mode corresponds to that in car mode, only the measurement range is dimensioned smaller by default. Burger Menu Functions In the left column, it is possible to select between the functions for the different test devices (depending on the configuration of the test stand): Brake tester Shock absorber tester (optional)
- Page 18 Tricycle mode, single wheel rear Quad mode Car multi-axle mode Weight-dependent (below the preset weight threshold Car Car-Truck switchover mode, above Truck mode Main direction of (default) rotation (Automatic counter-rotation operation, measurement of the respective forward Four-wheel rotating wheel. First left side, then automatically right side) (Measurement in the opposite direction of Opposite direction (opt.)
- Page 19 (Measurement when threshold value is Pre-trigger exceeded) Pre-trigger Truck (Save maximum brake force) Functions of Shock Absorber Tester (optional) 3.6.2 Shock Absorber Tester (enables the shock absorber tester) (enables weight measurement via shock Shock absorber tester absorber tester, no shock absorber test; Weighing mode only available if there is no weighing device in the brake tester!)
- Page 20 3.7.1 Current Measurement Vehicle selection (opt.) Opens a list with test orders (ES_IN) Current measurement Results display for the current measurement Measurement archive Overview of the last (10) stored measurements Administration (opt.) Vehicle administration Personal data: • First, last name Entry of customer name •...
- Page 21 Saves the current measurement results. Optional ES/IN: ES_OUT can also be generated, Save depending on the setting in the ES service Writes back the measurement results (ES_OUT), Forward (opt.) depending on the setting in the ES service Delete Deletes the measurement results Selection of required test device Overview of current measurement Expand to detail view (see below)
- Page 22 3.7.2 Measurement Archive In the measurement archive, the stored measurements are listed (max. 10 vehicles) in order to redisplay them if required (by clicking “Show” button) or to print them in the form of a test report. Use the arrows to sort the corresponding column.
- Page 23 3.7.3 Vehicle Selection (optional) As soon as the “Order Interface (ES_IN/OUT)” option is activated under “Settings”, a new view "Vehicle selection" appears. If the pull-down menu is expanded with the down arrow, vehicles can be selec- ted for which inspection orders have already been recorded (e.g. in the IT sys- tem of a car dealership or an inspection station).
- Page 24 • Type 1 and Type 2 of vehicle Vehicle type • Fuel type • Turbo present Turbo • Speed limiter Speed limiter present • Taximeter Taximeter present Inspection data: • Inspection date • Start time • End time • Duration Save (transfer measured values to measure- Save ment archive)
- Page 25 Optional Display Screens 3.8.1 Scale Screen (optional) As soon as a weighing device is installed in the test stand, another view appears: Here, the wheel weights are displayed above the wheels, and the axle weight is displayed above the axle. Below the axle weight, the difference appears when the weight is changed.
- Page 26 3.8.2 Display Radio Participants (optional) If a radio receiver is installed in the test stand and the optional radio pressure converters are enabled, another view appears: The existing radio participants are displayed here, e.g. the RECO S radio remote control, a PFM pedal force meter or RCD 50 radio pressure converter. In addition, the measured values are displayed: •...
- Page 27 Settings Clicking on the gear wheel in the MAHA logo opens the System settings menu. INFO: The “System settings“ menu is locked if the test stand is occupied and no error is present. The menu is unlocked when the vehicle exits the test stand.
- Page 28 Languages Setting the language of the test stand Settings Devices Act./Deact.: Activate/deactivate test equipment Options: Activate booked general additional functions SW Update: Update option for software Reset ZM: Reset ZM to delivery state Radio Options: Bookable radio options (remote control, pressure converter, pedal/hand force meter) Radio diagnostics: Status information on end devices, user...
- Page 29 3.9.2 General/Network The "Network MAHA (X13)" is permanently configured and cannot be changed! (Ethernet interface X13 on the central module) On the other hand, the "Customer network (X12)"can be customized according to the requirements.
- Page 30 X13 MAHA The X13 MAHA interface is primarily used to connect a MAHA access point so that the test stand can be accessed via the access point's WiFi. The network interface at X13 MAHA tries to obtain IP addresses via DHCPv4/v6 for 30 seconds when the central module is started (or a cable is plugged in).
- Page 31 X12 EXT interface then operates with static IP. Procedure for configuring the X12 EXT interface Connect a laptop or similar to the X13 MAHA socket of the central module via a network cable. The network interface of the laptop must be configured as a DHCP client.
- Page 32 Call up the WebApp of the central module via a web browser. The central module can be reached either via the IP 192.168.201.1 or via the name of the ZM + .maha (in the delivery state this would be e.g. http://maha-mbt.maha).
- Page 33 After successful login, the password can also be changed here. Offline activation If the test stand is not online, the user can log in using a software key ("maha- key"). This file must be downloaded to the end device beforehand and is available on the MAHA homepage in the support area under "Software/Connect...
- Page 34 Operation Safety Instructions WARNING • Observe the statutory accident prevention regulations. • Before the vehicle inspection, remove any foreign particles stuck in the tyre tread. • Drive the vehicle on/off/over the test stand with the vehicle slowly (walking speed) and centrally. •...
- Page 35 Parking in the security area is not allowed. • The accessibility of the emergency stop switch and emergency stop pushbutton must be ensured. Safety Devices WARNING The safety devices (some of them optional) must be inspected regularly by an authorised service technician. Statutory requirements must be observed. The test stand must not be operated with defective safety devices! •...
- Page 36 The yellow and black marker tape around the roller set and pit serves to cordon off the test stand and must be replaced if defective. Item no. 19 6014 (38 mm) / 19 6015 (50 mm). • Warning and information signs Warning and information signs are affixed to the test stand.
- Page 37 Variant 2: Establishing a WiFi Connection If the test stand is to be controlled wirelessly, a WiFi router (e.g. TP-Link) can optionally be connected to the ZM (Ethernet X13 MAHA). This creates a separate WiFi for the brake tester and enables networking with corresponding accessories (e.g.
- Page 38 • Connect WiFi router “TP-Link” with power sup- ply and switch on. • In the Network and Sharing Center, select WiFi router SSID “TP_LINK_xxxx” and establish a connection. • Enter the wireless password “PIN”. Mobile devices (Android or iOS) Info: On the bottom of the optionally available WiFi router there is a label on which the name is printed next to "SSID"...
- Page 39 4.3.4 Variant 3: Integration of the Test stand into Company Network Alternatively, the ZM of the test stand can also be integrated into a company network. For this purpose, the Ethernet port X12 "EXT" can be configured analogue to a LAN interface of a PC, see section “General/Network”: This means that the brake tester can be reached within the network by connecting a computer via network cable to a usual network socket of this network.
- Page 40 4.4.2 Carry out Brake Test with Automatic Sequence Info: A computer with monitor, a TV or a SmartDevice is required for operation. Test sequence without remote control (automatic sequence selected) Status line*: "Please drive on test equipment" Drive on test rollers (both sensing rollers are actuated) Automatic roller start (approx.
- Page 41 4.4.3 Carry out Brake Test with Semi-Automatic Sequence Info: A computer with monitor, a TV or a SmartDevice is required for operation. Test sequence with remote control/smart device (semi-automatic sequence selected) Status line*: "Please drive on test equipment" Drive on test rollers (both sensing rollers are actuated) Semi-automatic roller start (after sensing roller actuation and release by remote control/smart device)
- Page 42 4.4.4 Carry out 4WD Brake Test with SmartDevice/PC in Automatic Mode Test sequence without remote control (automatic sequence selected) Status line*: "Please drive on test equipment" Drive on test rollers (both sensing rollers are actuated) Automatic roller start (approx. 3 seconds after sensing roller actuation) In the event of increased starting resistance due to the four-wheel drive, the motors switch off again immediately.
- Page 43 Automatic roller start in counter-rotation (approx. 3 seconds) (motor right forward) Status line*: “Please brake” Brake up to maximum brake force, then release brake again or brake until the wheels lock up (slippage). Rollers may stop in case of slippage or pre-trigger! The right-hand indicator moves to the max.
- Page 44 Status line*: “Please brake” Brake up to maximum brake force, then release brake again or brake until the wheels lock up (slippage). Rollers may stop in case of slippage or pre-trigger! The left-hand indicator moves to the max. braking value. Automatic roller start in counter-rotation (approx.
- Page 45 4.4.6 Carry out 4WD Brake Test in Counter-Rotation Mode with Pushbutton on Control Cabinet Push button for right motor 1x (lndicator lamp for right motor lights up) Status line*: “Please drive on test equipment” Drive on test rollers (both sensing rollers are actuated) Automatic roller start in counter-rotation (approx.
- Page 46 The right-hand indicator moves to the max. braking value. Status bar*: "Please exit" Slowly drive out of the test stand. *In conjunction with monitor display 4.4.7 Carry out Manual Single-Wheel Brake Test with SmartDevice/PC Preselect test sequence "Single wheel left or right" in the burger menu via SmartDevice/PC.
- Page 47 Brake up to the maximum braking force, then release the brake again or brake until the wheel locks (slippage). Rollers may stop in case of slippage or pre-trigger! The right-hand indicator moves to the max. braking value. *In conjunction with monitor display Info: A change of the wheel side left/right is possible by means of SmartDevice/PC when the test stand is in use.
- Page 48 Status line*: “Please brake” Brake up to the maximum braking force, then release the brake again or brake until the wheel locks (slippage). Rollers may stop in case of slippage or pre-trigger! The right-hand indicator moves to the max. braking value. *In conjunction with monitor display BA023001_101-en...
- Page 49 4.4.9 Test Procedure Truck with Axle Assignment (Automatic Procedure preselected) Test procedure Truck with axle assignment (automatic procedure preselected) Status line*: "Please drive on test equipment" Drive on test rollers (both sensing rollers are actuated) Automatic roller start of the left motor (approx.
- Page 50 Axle change, new measurement can be started. 4.4.10 Drive off Test stand Depending on the equipment, the following must be observed when leaving the test stand: NOTICE Do not drive the vehicle out of the test stand with the rollers stationary. Exception: Static extension aid is available.
- Page 51 Deceleration Table Axle Axle brake force in kN load in 50 100 67 100 75 100 80 100 83 100 86 100 88 100 89 100 1000 90 100 1100 91 100 1200 92 100 1300 92 100 1400 93 100 1500 93 100 1600...
- Page 52 Troubleshooting Safety Instructions WARNING • The control cabinet must be positioned in such a way that the emergency stop main switch or the emergency stop pushbutton (optional) is located in the immediate vicinity of the test stand at a height of 0.6...1.7 m above the stand level and can be assigned to the correct test stand in the case of test halls with several systems.
- Page 53 Error Codes Description: Error codes have a 5-digit notation according to the scheme "YY0XX" • YY stands for the error code group (e.g. 32 "Speed sensor of the left sens- ing roller) • 0 serves here as separator • XX stands for the subcategory of the respective error code group (e.g. 00 for short circuit, 01 for cable break) •...
- Page 54 Description CAN bus error Possible solution Check CAN addresses at the IFM Error code 10007 Description CAN bus error Possible solution Check configuration "Split roller set" in MBT options Check CAN addresses at the IFM Error code 10008 Description IFM error Possible solution Check number of connected IFMs Error code...
- Page 55 Error code 14006 Description Emergency stop Test stand driven on one side Possible solution Drive from test stand and drive on both sides Error code 14007 Description Emergency stop Vehicle does not match configuration Possible solution Correct vehicle configuration Error code 14012 Description Emergency stop Radio remote control...
- Page 56 Error code 22000 Description Motor circuit breaker has tripped Possible solution Drive from test stand Set motor protection switch to “ON” Error code 32000 Description Speed sensor left sensing roller X9 Details Short circuit Error code 32001 Description Speed sensor left sensing roller X9 Details Cable break Error code...
- Page 57 Error code 40000 Description Zero point error Brake force Possible solution Restart test stand Check range spring clearance Check connectors X7 and X8 on IFM 40001 Error code Zero drift brake force left > 5 daN Description Check strain gauge play Possible solution 40002 Error code...
- Page 58 Error code 41001 Description Drive-on sensor left X4 Details Cable break Error code 41002 Description One-side drive-on detected on the left Possible solution Drive on test stand on both sides Check sensor distance of sensor X4 Error code 42000 Description Drive-on sensor right X5 Details Short circuit...
- Page 59 Possible solution Unload the weighing device Error code 50005 Description Zero drift scale between left and right > 10 daN Possible solution Unload the weighing device 50006 Error code Deviation from adjusted zero point left too large Description Unload the weighing device Possible solution Contact service 50007...
- Page 60 Description Zero point error Side-slip tester Possible solution Test plate must not be driven on Perform restart of test stand Error code 71000 Description Collision sensor Side-slip tester X19 Details Short circuit Error code 71001 Description Collision sensor Side-slip tester X19 Details Cable break Error code...
- Page 61 Declaration of Conformity See following page(s). BA023001_101-en...
- Page 62 Ralf Kerkmeier, MAHA Maschinenbau Haldenwang GmbH & Co. KG, Hoyen 20, 87490 Haldenwang, Germany Haldenwang, 2024-02-01 Dr. Peter Geigle Geschäftsführer | Managing Director MAHA Maschinenbau Haldenwang GmbH & Co. KG · Hoyen 20 · 87490 Haldenwang · Germany ☎ +49 8374 585-0 · maha@maha.de · www.maha.de...
- Page 63 Notes...
- Page 64 PL670000_002-de...
Need help?
Do you have a question about the Connect Series and is the answer not in the manual?
Questions and answers