To control the speed threshold detection between a keyboard wedge scanner and a real keyboard entry, add the following configuration key and value in the Pos??.ini file under the C:\Posera\MaitreD\Data directory. (you will need to do it for every Pos Ex.: Pos01.ini, Pos02.ini)
where mm is the number of millisecond under which a scanner entry is detected. Maximum is 25, recommended is 10.