PSC QS2500 User Manual
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6
QS2500
Numeric Key:
If your application accepts only keypad numeric code, use
setting
01
to make the QS2500 output code as numeric-keypad presses
when it reads digits. If you use setting
02
, the scanner will send the three
digit ACSCII number for all data using the Alt and numeric keypad key-
codes. Setting
02
prevents the caps Lock from affecting scanner data.
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.