PSC Scanners Manual de usuario descargar pdf (Pagina 9)

Product Reference Guide 5

Function Key:

When this option is enabled, the QS2500 outputs bar code

ASCII values from 0116 to 1F16 as function-key presses in your applica-

tion. See the table of ASCII codes on page

57.

Numeric Key:

If your application accepts only keypad numeric code, use

setting

to make the QS2500 output code as numeric-keypad presses

when it reads digits. If you use setting

, Caps Lock and output will be

independent.

Caps Lock:

By selecting Caps Lock or No Caps Lock, the QS2500 can get

Caps Lock status.

Power-On Simulation:

All PCs check the keyboard status during the power-

on selftest. It is recommended that you enable this function if you are

working without a keyboard installation. It simulates keyboard timing and

passes the keyboard status to the PC during power-on.

Intercharacter Delay:

This delay is inserted after each data character trans-

mitted. If the transmission speed is too high, the system may not be able

to receive all characters. You may need to adjust the delay to make the sys-

tem work properly.

Block Transmission Delay:

This is a delay timer between bar code data out-

puts. The feature is used to transfer continually with shorter bar code data

or multifield scanning.

Option Bar Code Option Alphanumeric Entry

Function Key

Disable 00*

Enable 01

Numeric Key

Alphabetic key 00*

Numeric keypad

only

Alt+Keypad 02

Caps Lock

Caps lock 00

No caps lock 01*

Start Program

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PSC Scanners Manual de usuario Pagina 9

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