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RS-232 programmable selections are used by both the primary and secondary
interfaces. Changing an RS-232 parameter (e.g., baud rate or parity), while in
primary or secondary mode will affect both interfaces. If you want to change the
RS-232 settings, refer to the
Connecting the Imager with RS-232 Serial Port
section on page 1-6.
RS-232 Interface
Secondary Trigger Mode
Manual Trigger: You must press the imager trigger to scan. When not
scanning, idle power is maintained. Default = Manual Trigger .
* Manual Trigger
Automatic Trigger: The imager scans continuously at full power.
Automatic Trigger
Presentation Mode: The LEDs are off until a bar code is presented to the
imager. Then the LEDs turn on automatically to read the code. Presentation
Mode uses ambient light to detect the bar codes.
Presentation Mode
6 - 2
3800g User's Guide
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