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4.2 The flow of data and memory behaviour
4.2.3 Contents of the data memory
Activities driver 1
List driver 1
Country entries driver 1
Special conditions
Recording control activities
Recording of time adjust-
ments
Buffer for v-recording
Fig. 4 - 2:
Data in data memory, schematic diagram
4 - 6
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 data will be saved in the data memory of the DTCO 1381 only
after activation with a workshop card.
If the memory capacity is exhausted, the oldest data will be over-
written.
The data memory records and saves the following data
over a time period of 365 calendar days:
Activities driver 2
List driver 2
Country entries driver 2
"Lock-in" procedures through
the company card
Identification of the DTCO
1381
Device calibrations
© Siemens VDO Automotive AG
Data handling
Speed 24 h
Speed / rpm profiles
System faults, events
Saving data that is not
subject to the ordinance
Download procedures
Installation data
Edition 07/2007
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