Zebra DS457 User Manual

Symbologies 12 - 15
User-Programmable Supplementals
Supplemental 1: Parameter # 579 (SSI # F1h 43h)
Supplemental 2: Parameter # 580 (SSI # F1h 44h)
If you selected a Supplemental User-Programmable option from Decode UPC/EAN/JAN Supplementals on
page 12-12, select User-Programmable Supplemental 1 to set the 3-digit prefix. Then select the 3 digits
using the numeric bar codes in Appendix D, Numeric Bar Codes. Select User-Programmable Supplemental
2 to set a second 3-digit prefix. Then select the 3 digits using the numeric bar codes beginning in Appendix D,
Numeric Bar Codes.
UPC/EAN/JAN Supplemental Redundancy
Parameter # 80 (SSI # 50h)
With Autodiscriminate UPC/EAN/JAN Supplementals selected, this option adjusts the number of times a
symbol without supplementals is decoded before transmission. The range is from two to thirty times. Five or
above is recommended when decoding a mix of UPC/EAN/JAN symbols with and without supplementals, and
the autodiscriminate option is selected. The default is set at 10.
Scan the bar code below to set a decode redundancy value. Next, scan two numeric bar codes in Appendix D,
Numeric Bar Codes. Single digit numbers must have a leading zero. To correct an error or change a selection,
scan Cancel on page D-3.
User-Programmable Supplemental 1
User-Programmable Supplemental 2
UPC/EAN/JAN Supplemental Redundancy

Zebra DS457 Specifications

General

Type	Fixed bar code reader
Wavelength	655 nm
Sensor type	-
Scanner type	1D/2D
Optical sensor resolution	752 pixels
Standard interfaces	USB
Connectivity technology	Wired
Input voltage	5 V
Power consumption	450 mA
Safety	ETL, VDE, CETL, EN60950, Ctick, VCCI
Certification	FCC, RoHS
Product color	Black
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	-20 - 50 °C
Cables included	USB, VGA
Harmonized System (HS) code	84716070

Weight and Dimensions

Depth	58.4 mm
Width	62 mm
Height	29.2 mm
Weight	111 g