Bosch Intellic EFAS-4.10 User Manual

39
Workshop Manual
Smart Tachograph EFAS-4.10/4.11
Chapter 9 Calibration
EU Regulation 165/2014 denes the calibration of the tachograph as an update or conrmation of vehicle parameters, including
the vehicle identication and vehicle characteristics to be stored in the mass memory, by use of the workshop card.
Calibration must be performed following the installation of the EFAS device into the vehicle as part of its activation and also
during its regular inspections. Regular or non-periodic inspections of tachographs ensure the reliability and increase of safety
in freight and passenger trac on the roads.
The tests are used to
y Find out and repairing defects in the Tachograph and its system components.
y Recalibrate to compensate for deviations due to technical reasons.
y Detection of manipulations on the tachograph system.
9.1 Conguration with factory settings
Since an EFAS tachograph is always delivered in its activated state, the device will not record any other data to mass memory in
this state than unauthorized opening of the unit. The legally prescribed vehicle parameters are preset to the following values:
Table 11 — Legally prescribed vehicle parameters
Legally prescribed vehicle parameters Preset value RDI
hex
Vehicle identication number (VIN) “?????????????????” (Value not dened) F190
Vehicle registration number (VRN) “?????????????????” (Value not dened) F97E
Certifying member state (Value not dened) F97D
Characteristic coecient (w-factor) 8000 Imp/km F91D
Vehicle constant (k-factor) 8000 Imp/km F918
Actual tire circumference 0 mm F91C
Designation of tire size “?????????????????” (Value not dened) F921
Maximum permitted speed (Limit of speed limiter) 0 km/h
9
F92C
Current UTC time The time is preset during production F90B
Current mileage 0 km F912
Next calibration date 00.00.00 (Value not dened)
10
F922
Seal numbers for
y Tachograph (EFAS)
y Motion sensor
y Equipment for remote communication
y Installation plaque
y M1/N1 Adapter
(Values not dened) FD0C
The RDI value is reference number for parameters used internally. Inspection and calibration equipment does not usually display
this value. Instead text is displayed that may however dier from the designation used in this manual.
9 A value of 220 km/h prevents the storage and display of “over-speeding” events. This setting is only permitted for certain types of vehicles.
10 This value may be represented dierently by the inspection/calibration equipment, e.g. 00.00.0000 or 00.00.2000.

Bosch Intellic EFAS-4.10 Specifications

General

Brand	Bosch
Model	Intellic EFAS-4.10
Category	Measuring Instruments
Language	English