MAKING MODERN LIVING POSSIBLE Data Sheet WS503 / WS503-BP Remote solution Remote Connection to PLUS+1® Mobile Machine Control Systems The Danfoss WS503 / WS503-BP Remote Solution is Plug and Perform compliant with the PLUS+1® family of mobile machine management products. The WS503 / WS503-BP allows PLUS+1® Service Tool access to a mobile machine’s PLUS+1® control system from locations remote to the machine. The WS503 / WS503-BP provides the same functionality that is available when a laptop running the PLUS+1® Service Tool is directly connected to the machine using the Danfoss CG150-2 CAN/USB Gateway. Wireless Communication The WS503 / WS503-BP Remote Solution consists of a wireless gateway with SIM card and antenna. The gateway plugs into the machine’s CAN communication bus and may be permanently mounted on the machine or used as a temporary diagnostic tool. WS503 / WS503-BP device drivers are embedded in the PLUS+1® Service Tool. The final user can decide the preferred data service plan subscription. Remote Machine Control Access The WS503 / WS503-BP allows remote upload and download of machine application tuning parameters, remote downloads of application software to machine PLUS+1® controllers and displays and remote access to machine vault memory. Easy-to-Install enclosure Plug and Perform integration with PLUS+1® Service Tool Supports temporary or permanent machine installation Interfaces with programmable PLUS+1® compliant hardware to: –– View checkpoint data –– Upload and download parameters –– Reflash applications –– Read vault memory Internet-based fleet management and remote diagnostic with Danfoss Telematics Solutions Real Time Clock with Backup Capacitor with backup time 24 hours (typical @25°C) Global Positioning System (GPS, Glonass and BeiDou) for real time positioning and data stamping Global System for Mobile (GSM) wireless communication, UMTS, and HSPA (HSDPA&HSUPA) GSM-UMTS/GNSS combined antenna with mounting flexibility 2 CAN bus (ISO 11898-2 High Speed, 2.0A/B) supports machine CAN bus bit rates up to 1 MB per second 3-axis accelerometer Micro-SD Card interface USB port allow to configure or upgrade the FW of WS503 / WS503-BP and read off data saved on microSD card yy CE, E1, FCC compliant yy Remote connectivity Kit includes remote Gateway, antenna and cable yy IP 65 Gateway ingress protection yy Access to CAN data, the device enable to display, monitor, record and analyze data of mobile and stationary CAN bus systems from anywhere yy Local I/Os yy Integrated Battery available for WS503-BP yy WS503/WS503-BP supports standard and sleep (energy saving) power modes yy The software WS System Tool enables the user to easily adapt the configuration of WS503 / WS503-BP to the most diverse applications, update the firmware and to configure the devices remotely yy Danfoss Telematics Solutions allows for numerous telematics applications: near real time access to CAN data, Web Portal solution with comprehensive functionalities (data reporting / analysis , geo tracking, geo fencing, optimizing routes and processes …) The WS Remote Solution requires GSM data connectivity in area(s) the device will be located. As it is customary with cellular services, GSM data coverage may be subject to bad cells or unavailability in certain areas. Verify the available current wireless service car

Data Sheet Pin Designation Description 1 Signal GSM/UMTS 2 Ground Shield/housing Connector J-2 GSM/UMTS Pin Designation Description 1 Signal GPS 2 Ground Shield/housing Connector J-3 GPS Pin Designation 1 VBus 2 D3 D+ 4 ID 5 Ground Connector Mini USB Mechanical data Device Type Dimensions w /h / l Standard housing Color Operating Temperature range Storage Temperature range Battery operation temperature range (battery charging T range) IP Rating / Mini USB IP rating Weight Status LEDs (2 colors) GPS/Glonass (tracking capability/ accuracy/update rate) Micro-SD Card Interface USB / RS232 Inputs...