User Preferences & Miscellaneous Digital Scanner Options 4 - 19
FN1 Substitution Values
Key Category Parameter # 67h
Decimal Value Parameter # 6Dh
The Wedge and USB HID Keyboard hosts support a FN1 Substitution feature. Enabling this substitutes any FN1
character (0x1b) in a GS1-128 bar code with a value. This value defau lts to 7013 (Enter Key).
When using host commands to set the FN1 substitution value, set the key categ ory parameter to 1, then set the
3-digit keystroke value. See the ASCII Character Set table for the current host inte rface for the desired value.
To select a FN1 substitution value via bar code menus:
1. Scan the bar code below.
2. Locate the keystroke desired for FN1 Substitution in the ASCII Character Set table fo r the current host
interface. Enter the 4-digit ASCII Value by scanning each digit in Appendix D, Numeric Bar Codes.
To correct an error or change the selection, scan Cancel.
To enable FN1 substitution for USB HID keyboard, scan the Enable FN1 Substitution bar code on page 4-19.
Scan Data Transmission Format (continued)
<PREFIX> <DATA> <SUFFIX 1>
(05h)
<PREFIX> <DATA> <SUFFIX 2>
(06h)
<PREFIX> <DATA> <SUFFIX 1> <SUFFIX 2>
(07h)
Set FN1 Substitution Value