Siemens VDO DTCO 1381, Technical Description

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Service only
Data handling 4.1 Data handling
Edition 07/2007 Technical Description DTCO 1381
4 - 3
TD00.1381.00 13
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4.1 Data handling
The DTCO 1381 registers in the internal data memory the activities
and data of all drivers and the vehicle itself over a time period of
at least 365 calendar days in accordance with CR (EEC) 3821/85,
annex I B.
The following data will be registered:
• Device identification data of the DTCO 1381
• Identification data of the attached KITAS 2171
• Security data (cryptographical key)
• Insertion and withdrawal of the driver cards, for 2190 drivers
• Driver activities
• Location at the beginning and end of the working time
• Distance
• Detailed speed (the last 24 hours of driving time)
• Events
• Faults
• Calibrations
• Control activities
• Lock-in / lock-out from the company
• Download activities
• Specific conditions
• Movement data of the vehicle
The saved data can be shown on the display of the DTCO 1381,
printed on the integrated printer, or transferred (copied) over the
interfaces to external devices.
In general, the following applies:
• If the memory capacity is exhausted, the oldest data will be con-
tinuously overwritten.
• Data elements with unknown or inapplicable content are filled
with FF bytes.
For detailed information on data formats, elements and structures,
please see EU Directive No. 1360/2002, annex 1 "Data glossary".