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3-7 Scan mode & some global settings
Scan mode:
Good-read off-
The trigger button must be pressed once to activate scanning. The light source of
scanner stops scanning when there is a successful reading or no code is decoded after the Stand-by
duration elapsed.
Momentary-
The trigger button acts as a switch. Press button to activate scanning and release button
to stop scanning. The light source of scanner stops scanning when there is a successful reading or
no code is decoded after the Stand-by duration elapsed.
Alternate continue-
The trigger button acts as a toggle switch. Press button to activate or stop
scanning.
Continue-
The scanner always keeps scanning, and it does not matter when the trigger button is
pressed or duration is elapsed.
Timeout off-
The trigger button must be pressed once to activate scanning. The light source of
scanner stops scanning when no code is successful decoded after the Stand-by duration elapsed.
Same barcode delay time:
If a barcode has been scanned and output once successfully, the laser
beam must be off or moved away from the barcode beyond delay time to active scanning the same
barcode. When this feature is set to be “0xFF”, then the delay time is indefinite.
Double confirm:
If it is enabled, the scanner will require a several times of same-decoded-data to
confirm a valid reading.
Global Max./Min. code length:
These two lengths are defined as the valid range of decoded barcode
data length. Make sure that the minimum length setting is no greater than the maximum length setting,
or otherwise the labels of the symbol will not be readable. In particular, the same value can be set for
both minimum and maximum reading length to force the fixed length barcode decoded.
Notes:
1. Please set the max./min. length for individual barcode in later sections, if special demand is
requested.
2. The number of check digits is included in max./min. code length.
3. These two settings have no effect on the symbols with fixed-length, e.g. UPC-A, UPC-E, EAN-13,
EAN-8 and China Post.
Global G1-G4 string selection:
The scanner offer one or two string group for all symbols. By setting
one or two digits to indicate which string group you want to apply. You may refer to the chapters of
G1-G4 & C1-C2 & FN1 substitution string setting String setting
and
3-34 G1-G4 string position & Code
Example: Group 1
→
set 01 or 10. Group 2 and 4
→
set 24 or 42.
All valid settings include 00, 01, 02, 03, 04, 05, 06, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 23, 24, 25, 26,
30, 31, 32, 33, 34, 35, 36, 40, 41, 42, 43 and 44.
Element amendment:
If it is enabled, the scanner can read the barcode comprised with bars and
spaces in different scale.
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