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INITIAL SETUP
13
4.3 USB INTERFACE SELECTION
The Gryphon™ D432/D432E reader requires the USB interface cable (CAB-412)
and, if required, the AC/DC power adapter to be connected.
The USB interface is compatible:
Windows 98 (and later) IBM POS for Windows
Mac OS 8.0 (and later) 4690 Operating System
START-UP
As with all USB devices, upon connection, the Host performs several checks by
communicating with the Gryphon™ D432/D432E. During this phase the green LED
on the Gryphon™ D432/D432E reader blinks and normal operations are suspended.
Two basic conditions must be met before Gryphon™ D432/D432E is ready to read
codes: the correct USB driver must be loaded
and sufficient power must be supplied
to the reader.
For all systems, the correct USB driver for the default USB-KBD interface or the USB
Generic
HID interface is included in the Host Operating System and will either be
loaded automatically or will be suggested by the O.S. and should therefore be
selected from the dialog box (the first time only).
If the Host supplies sufficient power to the reader, the start-up phase ends correctly,
the green LED stops blinking and the reader emits the beep OK signal.
If the Host does not supply sufficient power to the reader, a dialog box will appear on
the Host and the reader will be blocked (green LED continues blinking). In this case,
disconnect the USB cable at the Host
(green LED stops blinking), connect and
power-up an external supply to USB cable then
reconnect the USB cable to the Host
and close the dialog box. The reader emits the beep OK signal. You can now read
codes. At this point you can read the USB interface configuration code according to
your application. Load drivers from the O.S. (if requested).
When configuring the USB-COM interface or DLBulkUSB interface, the relevant files
and drivers must be installed and can be downloaded from the web site
http://www.scanning.datalogic.com
.
The reader is ready.