SCANTECH ID (Champtek company) Pollux P-4010 - Manual (Page 21)

Installation 15
RS232 mode
In RS232 mode, the default communication parameters are 9600,N,8,2. Using
the Configuration Guide, you may select one of the various presets, or set each
parameter by hand.
USB mode
In USB mode, the scanner defaults to Keyboard Emulation Mode. This scanner
transmits the data in International Keyboard layout (ALT-method) for
communication.
NOTE
The USB must be directly connected to the host-USB port and
not through an (un-powered) USB hub.
Other available USB communication selections are:

USB IBM fixed POS scanner

USB IBM handheld scanner emulation

USB COM port emulation
NOTE
See section 3.5 USB communication on the Configuration
Guide for more information.