Wasp Barcode WDI4600 2D Quick Reference Guide - Manual (Page 14)

Selecting the Interface Type
10 WDI4600
Keyboard Interface
Use the programming barcodes to select options for USB
Keyboard and Wedge Interfaces.
KEYBOARD
AT, PS/2 25-286, 30-286, 50, 50Z, 60, 70, 80, 90 & 95 w/
Standard Key Encoding
Select KBD-AT
Keyboard Wedge for IBM AT PS2 with standard key encoding but
without external keyboard
Select KBD-AT-NK
AT, PS/2 25-286, 30-286, 50, 50Z, 60, 70, 80, 90 & 95
w/Alternate Key
Select KBD-AT-ALT
Keyboard Wedge for IBM AT PS2 with alternate key encoding but
without external keyboard
Select KBD-AT-ALT-NK