WEM-200 SKF Wheel End Monitoring User Manual – Quick Start DO Saint Vsfv Cyr ;:df v;dfccc WEM 200
WEM200 User Manual Table of Content 1 Description ................................................................................................................4 2 WEM2 assembly .......................................................................................................5 3 Product activation ....................................................................................................6 4 Product modes ......................................................................................
WEM200 User Manual– Version 1 – September 2019 Table of Content Aucune entrée de table d'illustration n'a été trouvée.
WEM200 User Manual 1 Description Product functionality: WEM200 (Wheel end Monitor) – is a condition monitoring device. It monitors wheel end bearing conditions by measuring and analyzing vibrations of the wheel end bearing of the vehicle. The vehicle is generally a truck, a trailer or a bus. It provides warning in case of bearing failure detected and facilitates regular wheel end bearing condition check. Bearing status information is sent to a smart device through BLE (Bluetooth Low Energy).
WEM200 User Manual– Version 1 – September 2019 2 WEM2 assembly Mechanical assembly on vehicle: Please respect below mounting instructions to ensure WEM to perform proper analysis 1. Remove the rim cover (if existing) 2. Unscrew two consecutive rim nuts 3. Position the WEM on the bolts /!\ Please mind the arrows directions. They shall target the tire. 4. Screw the wheel nuts according to standard mounting specification 5.
WEM200 User Manual 3 Product versions Product is able to work in 2 ways depending of FW configuration requested by customer.
WEM200 User Manual– Version 1 – September 2019 4 Product activation and functions Product can have 3 different states : Transport Standstill Operating The product is initially received in transport mode : no BLE communication and no measurement Activation of the product is done while approaching the magnet from sensor housing in the “Magnet” identified area. Then LED is then lighting green. In case product has been previously configured, LED lights green 1s.
WEM200 User Manual 5 Mobile application A mobile application dedicated to iOS smart devices has been developed by SKF. This mobile Application is delivered by SKF in following ways: 1- Pilot customers: registered user of each company receives an e-mail from SKF providing a link for download of the mobile application 2- Serial phase: users can download the mobile application from Apple Store 5.1 Application description Application is made of 3 main views displayed in the bottom bar of the App : 5.1.1 5.
WEM200 User Manual– Version 1 – September 2019 5.1.1.2 “Alarms” page It provides the list of vehicles were a WEM2 sensor alarm have been detected You can get access to each vehicle from the list to see its current state and detect if a sensor is still defective and its location. 5.1.1.
WEM200 User Manual 5.1.2 “My Ride” view It provides option to attach 2 vehicles for instance a truck and a trailer 5.1.3 “More” view It provides legend for icons used in mobile app and release version. Help & Privacy gives access to additional information.
WEM200 User Manual– Version 1 – September 2019 6 Product commissioning & status Unless product would be delivered preconfigured for a dedicated vehicle and a specific assembly position, commissioning has to be done by user. This operation has to be done using the SKF Mobile Application working on iOS smart device and transmitting data via Blue Tooth Low Energy (BLE) protocol. Follow below sequence : 1- Activate Bluetooth on the iOS smart Device : Settings\Bluetooth\yes 2- Open the mobile App by clicking th
WEM200 User Manual Then the mobile App will load the company vehicles already registered into the system At that stage user has 2 options : Create new vehicle or access to an existing vehicle Page 12 of 25 DO Saint Cyr User Manual WEM 200
WEM200 User Manual– Version 1 – September 2019 6.
WEM200 User Manual Select the vehicle type in the list Fill in the vehicle information taking care of warnings for Vin ID and Vehicle type Page 14 of 25 DO Saint Cyr User Manual WEM 200
WEM200 User Manual– Version 1 – September 2019 Then press Create vehicle button Each axle can then be configured by selecting driven or non-driven + specific T° threshold Page 15 of 25 DO Saint Cyr User Manual WEM 200
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WEM200 User Manual– Version 1 – September 2019 6.
WEM200 User Manual 6.3 Add Sensor to a vehicle This operation is done by selecting add sensor from the menu. Following screens will display one by one up to the final screen where sensor is added to the vehicle at the specific selected location. The sensor icon will turn to green indicating proper commissioning Operation could be repeated to configure and add a new sensor to vehicle.
WEM200 User Manual– Version 1 – September 2019 6.
WEM200 User Manual Following information are available : • T° : sensor is providing the last measured T° value and the Maximum T° recorded in its memory It is possible to configure T° Alarm threshold for each axle of the vehicle by pressing the vehicle axle type in the middle of the vehicle drawing: T° threshold could be modified manually typing a new value and pressing update axle to validate In case measured temperature would be higher than the selected threshold value, icon of the sensor will turn to r
WEM200 User Manual– Version 1 – September 2019 • Sensor ID : unique number identifying the sensor • Firmware Version • Installation date • Resets : product could be re-initialized up to 3 times by using RESET SENSOR button on down side of the view • Latest transmission : indicated last data transmission received from the sensor • Battery : indicates sensor battery level Sensor could be removed from a vehicle pressing the “Remove sensor” button Sensor could be re-initialized up to 3 times pressi
WEM200 User Manual 7 Precautions & maintenance The WEM200 hardware is maintenance free, non-repairable and users must not attempt to open the device. Firmware updates will be possible OTA by SKF dealer. WEM200 may need to be replaced if a fault occurs or when the battery is reaching the end of its life. If it has to be replaced it is recommended to detach the WEM200 from the vehicle by decommissioning procedure.
WEM200 User Manual– Version 1 – September 2019 8 Technical specifications Operating temperature: from -40°C to 95°C IP rating: IP6K 9K Power supply: 3V Page 23 of 25 DO Saint Cyr User Manual WEM 200
WEM200 User Manual 9 General information Warranty One-year against manufacturing defects. All other warranties after that period would be inclusive of a service agreement. Registered Trademarks SKF and the SKF logo are registered trademarks of SKF SA. The Bluetooth® word mark and logos are owned by the Bluetooth® SIG, Inc. and any use of such marks by SKF S.A. is under license. All other trademarks mentioned in this guide are protected and are the property of their respective owners.
WEM200 User Manual– Version 1 – September 2019 Copyright © SKF2019. All rights reserved.
