44 1670 001-GB-I
HDA eco
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Annex D. Data export or Import via USB-flash-drive
Refuelling and ID data are written as a file to the USB flash drive or read from it (ID
data only). The data is processed with the HD Manager eco program. It is preferable to
use the USB flash drive included in the scope of supply or available as a special ac-
cessory; the suitability of third party makes cannot be guaranteed.
A maximum of approx. 240 files can be created on the USB flash drive. A corre-
sponding error message is displayed if this number is exceeded. In this case older
files are to be deleted.
The device saves Data in a folder whose name is equal to the serial number of the de-
vice, e. g. “1810123”. If the folder is not existing, it is set up automatically.
Export of dispense data
In the first export, all existing and not yet exported refuelling data are saved in the
file ‘DATA0001.TXT’. For all subsequent transmissions, all newer refuelling data are
saved in the files ‘DATA0002.TXT’, ‘DATA0003.TXT’ and so on; i.e. a new file with an
incrementing index is generated for each export procedure. If older files are deleted,
moved or renamed, the procedure starts with ‘DATA0001.TXT’ again.
Export of ID data
ID data for drivers or vehicles are automatically saved in the file ‘DATAOUT.TXT’. If
the data are to be exported again at a later time (e.g. because new vehicles have been
created), then this file must be deleted, moved or renamed. It will then be created
again at the next data transfer.
Import or restoring of ID data
A previously saved ID data file ‘DATAOUT.TXT’ can be read into the HDA eco again by
being renamed or copied to ‘DATAIN.TXT’. This file can be also be created by the HD
Manager eco program. After the transfer the restored file is renamed ‘_DATAIN.TXT’,
so that it is not read in again next time. Any already existing file with the name ‘_DA-
TAIN.TXT’ will be overwritten.
Refuelling data format
Each file comprises up to 2,000 consecutively numbered fuelling data records.
Each refuelling data record is written in a line closed by CR, LF. The data fields are
separated by a comma.
Data fields:
- Dispenser no.(numerical, two-digit),
- Dispensing point no.(numerical, two- digit),
- Dispensing No. (numerical, five-digit)
- Driver (numerical, four-digit),
- Vehicle (numerical, four-digit),
- Order (alphanumerical, eight-digit),
- Mileage (numerical, eight-digit),
- Quantity [L] (numerical, four integer digits, decimal point, post decimal posi-
tions.),
- Product-no. (numerical, two-digit),
- Date (DD.MM.YY),
- Time (HH.MM).
- Checksum (sum of all characters modulo 256 in ASCII representation)
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