Symbol Technologies P 300STD Photo Scanner User Manual


 
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Programming the Scanner
Transmit “No Read” Message
When enabled, the scanner transmits “NR” if it does not decode a symbol. Any enabled
prefixes or suffixes are appended around this message. When disabled, if a symbol does not
read, nothing is sent to the host.
Enable No Read
Disable No Read
Decode Buffering
This option permits the scanner to store decode data until the host device is ready to receive
them. If the scanner reaches its capacity to store decoded symbols before the host is ready,
subsequent trigger pulls have no effect until a buffer is available.
Enable Decode Buffering
Disable Decode Buffering