Operation Manual

Interface Selection Setup
Product Reference Guide 15
Interface Selection
Since your scanner should have shipped with the correct interface cable (RS-232 or USB), the
interface type should already be defined. If you need to change the interface type, go to Table 1
starting on page 16 and scan the appropriate bar code in that section.
Each reader model will support one of the following sets of host interfaces:
GFS4450-9 Model GFS4470 Model
• RS-232-STD
• RS-232 Wincor-Nixdorf
• USB-COM, USB-OEM, USB-KBD,
USB_KBD-ALT,
USB-KBD-Apple
If your installation requires you to select options to customize your reader, turn to the
appropriate
se
ction for your interface type in
"Configuration Using Bar Codes" starting on page 21
(also listed beside each interface type in
Table 1 on page 16 ).
Unlike some programming features and options, interface selections
require that you scan only one programming bar code label. DO NOT
scan an ENTER/EXIT bar code prior to scanning an interface selection bar
code.
Some interfaces require the scanner to start in
the disabled state when
powered up. If additional scanner configuration is desired while in this
state, pull the trigger and hold it for five seconds. The scanner will
change to a state that allows programming with bar codes.