Datalogic QuickScan i QD2100 Quick Reference Guide

LED and Beeper Indications
Quick Reference Guide 7
LED and Beeper Indications
The imager’s beeper sounds and its LED illuminates to indicate
various functions or errors on the reader. A “Green Spot” also
lights to indicate a good read. The tables below list these indi-
cations. One exception to the behaviors listed in the tables is
that the reader’s functions are programmable, and may or may
not be turned on. For example, certain indications, such as the
power-up beep can be disabled using programming barcode la-
bels. Reference the PRG for a more detailed list.
Indication LED Beeper
Power-up
LED flashes/blinks on
power-up, however, this may
be too rapid to view. With a
USB interface, the LED
blinks until enumeration with
the host is completed.
Imager beeps four times
at highest frequency and
volume upon power-up.
Good Read
LED behavior for this indica-
tion is configurable using the
PRG.
One beep at current fre-
quency, volume,
mono/bi-tonal setting and
duration upon a success-
ful label scan.
ROM Failure 200ms on / 200ms off
Imager sounds one error
beep at highest volume
for 200 mS.
Limited Scanning
Label Read
N/A
Imager 'chirps' six times
at the highest frequency
and current volume.
Imager Disabled
The LED blinks continuously
100mS on / 900 mS off
N/A

Datalogic QuickScan i QD2100 Specifications

General

Scan speed	8 sec/page
Wavelength	610 nm
Tilt angle range	-65 - 65 °
Decoding standards	1D / GS1 DataBar China Post GS1 DataBar Expanded/ Stacked/ Stacked Omnidirectional
Dimensions (WxDxH)	170 x 66 x 71 mm
Standard interfaces	RS-232, USB, Keyboard wedge
Input voltage	5 V
Power consumption	340 mA
Product color	White
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 95 %

Weight and Dimensions

Weight	121.9 g