Datalogic QuickScan Lite QW2100 User Manual

Set Length 2
Product Reference Guide 269
Set Length 2
This feature specifies one of the bar code lengths for a given symbology. Length 2 is the maxi-
mum label length if in Variable Length Mode, or the second fixed length if in Fixed Length
Mode. Length includes the bar code’s data characters only.
Reference the Symbologies section to view the selectable range (number of characters) for the
symbology being set.. A setting of 00 specifies to ignore this length (only one fixed length).
Follow these instructions to set this feature:
1. Determine the desired character length. Pad the number with leading zeroes to yield two
digits. For example: 0 = 00, 5 = 05, 20 = 20, etc.
2. Scan the ENTER/EXIT PROGRAMMING MODE bar code to enter Programming
Mode.
3. Scan the “Select Length 2 Setting” for the symbology being set.
4. Scan the appropriate two digits from the keypad in Appendix E, Keypad, that represent
the length setting which was determined in the steps above. You will hear a two-beep indi-
cation after the last character.
5. Scan the ENTER/EXIT PROGRAMMING MODE bar code to exit Programming
Mode.
This completes the procedure. See Ta ble 2 0 for some examples of how to set this feature.
Table 20. Length 2 Setting Examples
NOTE
If you make a mistake before the last character, scan the CANCEL bar code
to abort and not save the entry string. You can then start again at the begin-
ning.
STEP ACTION EXAMPLES
1 Desired Setting
00 (ignore second
length)
07 Characters 52 Characters 74 Characters
2 Scan ENTER/EXIT PROGRAMMING MODE
3 Scan SELECT LENGTH 2 SETTING
4
Scan Two Characters From
Appendix E, Keypad
‘0’ and ‘0’ ‘0’ and ‘7’ ‘5’ and ‘2’ ‘7’ and ‘4’
5 Scan ENTER/EXIT PROGRAMMING MODE

Datalogic QuickScan Lite QW2100 Specifications

General

Type	Handheld bar code reader
Wavelength	650 nm
Sensor type	Laser
Read rate (max)	400 reads/s
Yaw reading angle	-70 - 70 °
Tilt reading angle	-45 - 45 °
Pitch reading angle	-65 - 65 °
Linear (1D) barcodes supported	EAN 5, EAN-13, EAN-8, GS1-128 (UCC/EAN-128)
2D (matrix & stacked) barcodes supported	Not supported
Standard interfaces	USB
Connectivity technology	Wired
Input voltage	5 V
Power consumption	340 mA
Power source type	DC
Product color	Black
Housing material	-
International Protection (IP) code	IP42
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 95 %
Harmonized System (HS) code	84716070

Weight and Dimensions

Depth	65 mm
Width	170 mm
Height	70 mm
Weight	119 g