User's Manual

Product overview SYS-04240-23 User Manual 1-3
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4.2 Intended and Not Intended use
4.2.1 Intended use
The SYS-04240-23 is intended to be used as Railway Automotive Logger Unit.
The SYS-04240-23 must:
• Be powered using a 24 VDC voltage that fulfills the required standards and the technical
specifications. The negative battery pole (-) must be connected to the body of the vehicle. The
enclosure of the unit must be connected to the body of the vehicle
• Be used with appropriate interconnecting cables
• Be used on motor vehicles that fulfil all standard requirements
• Be mounted inside the vehicle in a location not accessible to passengers and operating staff
• Be kept at a distance of at least 20 cm from the user
• Be used with the earthing terminal connected to an earth point in the installation
4.2.2 Not Intended use
Do not use the SYS-04240-23:
• In functions related to the direct control of a vehicle:
o Engine, Gears, Brakes, Suspension, Active steering, Speed limitation devices, etc
o Driver’s position, e.g. Seat or Steering wheel positioning etc
o Driver’s visibility: e.g. Dipped beam, Windscreen wipers etc
• In functions related to the drivers, passengers and other road-users protection:
o Airbag and Safety restraint systems etc
• In functions which, when disturbed, cause confusion to the driver or other road users:
o Optical disturbances: e.g. Direction indicators, Stop lamps, End outline marker lamps, Rear
position lamp, Light bars for emergency system, Warning indicators, Lamps or Displays
related to functions in clauses (a) or (b) which might be observed in the direct view of the
driver
o Acoustic disturbances: Anti-theft alarm, Horns etc
• In functions related to vehicle data bus functionality:
o Data transmission on vehicle data bus-systems, which are used to transmit data, required to
ensure the correct functioning of other immunity-related functions
• In functions that affect vehicle statutory data: Tachograph, Odometer etc
• In industrial applications
• In safety-critical applications
• Outdoors
• In environments with potentially explosive atmospheres
• If not installed according to the instructions and warnings contained in this document