You can temporarily disable the secondary interface, but still retain the second-
ary interface settings in the imager's memory by scanning the Disable barcode
below. To re-enable the secondary interface, scan the Enable barcode. Default
Secondary RS-232 Connection
All communication parameters between the imager and terminal must match for
correct data transfer through the serial port using RS-232 protocol.
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
Rate, page 2-10.
Secondary Code 39 Wand Emulation
on page 6-1 to determine which interfaces apply to
In Wand Emulation mode, the imager decodes the barcode then sends data in
the same format as a wand imager. The Code 39 Format converts all symbolo-
gies to Code 39. The Same Code Format transmits UPC, EAN, Code 128,
Codabar, and Interleaved 2 of 5 without any changes, but converts all other
symbologies to Code 39. 2D symbologies are converted to Code 128. These
codes set the transmission rate to 25 inches per second and the output polarity
to black, high. Default = Code 39 Format.
6 - 2