Zebra DS457 User Manual

Symbologies 12 - 47
Code 11 Check Digit Verification
Parameter # 52 (SSI # 34h)
This feature allows the imager to check the integrity of all Code 11 symbols to verify that the data complies with
the specified check digit algorithm. This selects the check digit mechanism for the decoded Code 11 bar code.
The options are to check for one check digit, check for two check digits, or disable the feature.
To enable this feature, scan the bar code below corresponding to the number of check digits encoded in the
Code 11 symbols.
*Disable
(0)
One Check Digit
(1)
Two Check Digits
(2)

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