Datalogic Scanning MX30 Manuale Utente

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GRYPHON™ Dx30/Mx30 
5.5.4 Safety 
Time 
 
Safety time prevents the device from immediately decoding the same code more than 
once. Same code consecutive reading can be disabled requiring the reader to be 
removed from the code (no decoding) for at least 400 ms, or a timeout can be set up 
to 9.9 seconds before the decoder will accept the same code. Reading is immediate if 
the code changes. 
The safety time parameter is not applicable when reading stacked codes or when 
setting one read per cycle in hardware trigger operating mode, since these settings 
require voluntary action by the user. 
 
 
5.5.5 
Automatic Operation Aiming Light 
 
This parameter allows an aiming light to be continuously emitted in front of the reader 
to facilitate the positioning of the barcode to be read. 
 
 
5.6 DECODING 
PARAMETERS 
 
 
CAUTION 
These parameters are intended to enhance the decoding capability 
of the reader for particular applications. Used incorrectly, they can 
degrade the reading performance or increase the possibility of a 
decoding error. 
 
 
5.6.1 Ink-Spread 
 
The ink-spread parameter allows the decoding of codes which are not perfectly 
printed because the page texture tends to absorb the ink. 
 
 
5.6.2 Overflow 
Control 
 
The overflow control parameter can be disabled when decoding codes printed on 
small surfaces, which do not allow the use of an overflow space. 
This command does not effect code families 2/5, Code 128 and Code 93. 
This command is forced (enabled) when PDF417 codes are enabled. 
 
 
5.6.3 Interdigit 
Control 
 
The interdigit control parameter verifies the interdigit spacing for code families Code 
39 and Codabar. 
 
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