Datalogic PowerScan Series

250 POWERSCAN™ PD/PM/PBT9600
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Set the Display Append State for Host Message
It defines if host message on display has to be appended to the previous or not.
$CDISW00

ASCII under 0x20 are ignored
ASCII under 0x20 are displayed
$CDISW01
$CDMAS00

Disable the Append State
Enable the Append State
$CDMAS01