FN1 Substitution Values

Key Category Parameter #103, SSI #67h
Decimal Value Parameter #109, SSI #6Dh

Keyboard wedge and USB HID keyboard hosts support an FN1 substitution feature. Enabling this parameter substitutes any FN1 character (0x1b) in an EAN128 bar code with a value. This value defaults to 7013 <CR><LF> (Enter key).

When using host commands to set the FN1 substitution value, set the key category parameter to 1, and then set the 3‑digit keystroke value. For the current host interface for the desired value, refer to Character Sets.

To select an FN1 substitution value thru bar code menus, follow these steps:

1. Scan the following bar code.

   

2. Locate the keystroke for FN1 Substitution in the ASCII Character Set table for the current host interface, and enter the 4‑digit ASCII value by scanning four bar codes from Numeric Bar Codes.