Rockwell Automation 2755 2D Hand-Held Scanner - Manual (Page 82)

Communication Setup (Synapse Cable) 5–21
Publication 2755-6.4
Emulation Timeout
Determines how long:
•
the Synapse cable waits for the laser on signal from the scanner
after the trigger is pulled.
•
the scanner waits for a decode LED (check if Decode LED is
enabled).
The options:
•
3 second timeout (default)
•
4 second timeout
•
5 second timeout
•
10 second timeout
•
30 second timeout
Polarity
Sets the polarity of the wand emulation signal. The selections are:
•
Margin Low / Bar High (default)
•
Margin High / Bar Low
Unknown Characters
Unknown characters are characters not recognized by the scanner.
When Send Bar Codes with Unknown Characters is enabled, all
decoded bar code data is transmitted except for the unknown
characters. If this option is disabled, bar codes containing one or
more unknown characters are not transmitted.