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32
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<!--EOPD:-->
EndofProtectedData: As of the mentioned byte data
is no longer protected my CRC and signature
Example: <!--EOPD:1334--> means that bytes 0 ..
1333 are used for CRC and signature calculation!
<!--CRC32:-->
CRC-32 value (ethernet compatible)
Dies value is used to detect transmittion errors
<!--RSA-SHA1:--> Data Signature to detect file and/or value tampe-
ring. If receiver verifies and check this signature, a
CRC-32 check can be renounced.
<!..EOT:-->
EndOfTransmission: This tag can be used to detect
the end of the transmission.
After the double point, number of transmitted bytes
just before of this will be outlined.
8.4 Enter batch name and its use
There is a possibility to enter the sample batch name just before starting a mea-
surement.
• The batch name is listed on the actual and the stable protocol. If those
protocols but as well log files are stored on the SD-card, the batch name is
integrated into the file name (i.e. 0057_XXXX_LOG, whereas XXXX reflects
the batch name
• A batch name is limited to 19 characters and is allowed to contain charac
-
ters: A..Z, a..z, 0..9, space, hyphen, underline, point and comma only
•
A batch name can just be entered at the start of first measurement. If a
measurement is restarted without opening the chamber, the entered batch
name is reused
8.4.1 Configuration
To activate the batch name input at measurement start, go to „Chamber set-
tings“ -> „Data logger...-> „Batch name input“. The following options can be
selected off:
•
Off: Batch name query at measurement start is off
• Scanner: Batch name at measurement start is entered by a wireless barcode
scanner which can be purchased separately. This option is very suitable for
labs where data integrity is a necessary topic. This option does not require
entering the batch name / batch ID manually.
•
Touch Keyboard: Batch name at measurement start is entered manually by a
keypad which appears o the screen.
If „Scanner“ has been selected, a separate scanner connection test windows ap-
pears, containing two different barcodes. Those two barcodes must be scanned
by the wireless barcode scanner. If a scan was successful, the respective barcode
disappears.
•
Please note that incidence of light or reflections on the display can cause dif-
ficulties to scan the displayed barcodes. If so, try to scan in a different angle
or relocated the instrument
•
This test is mandatory to ensure proper communication and barcode reading
of wiress barcode scanner with LabMaster-aw neo
•
If test was not successful, the last setting remain
Important:
• Perform this test if you have replaced the wireless barcode scanner or chan
-
ged its configuration
•
The barcode scanning test can be performed on a regular base (for OQ) by