Argox AR-3000 Scan Utility - Manual (Page 7)

7
4. Wand Emulation Settings
Bar/space polarity:
High/low - Black is transmitted as a high voltage level (+5) and space as low level (0V).
Low/high - Black is transmitted as a low voltage level (0V) and space as high level (+5).
Initial polarity: You must make sure of the initial polarity of your wand decode device in stand-by (idle). The initial
signal state is a High voltage level (+5) or Low voltage level (0V).
Output speed: This setting is the same as serial transmission baud rate, and it must be appropriate for your wand
decode resolution. The unit of speed is the width of the minimum narrow bar.
Margin delay: This is a timer of zone such as the space zone of a barcode label margin. The width of the margin
time is added before and after in each barcode data automatically when it is transmitted.
Transmit delay: This is the delay time between barcode data output. It is the same as the Block transmission delay
of the keyboard wedge.