Zebra DS457 User Manual

User Preferences 6 - 19
Picklist Mode
Parameter # 402 (SSI # F0h 92h)
Picklist mode enables the imager to decode only bar codes aligned under the center of the laser aiming
pattern. Select one of the following picklist modes:
• Disabled Always - Picklist mode is always disabled.
• Enabled Always - Picklist mode is always enabled.
Decode Session Timeout
Parameter # 136 (SSI # 88h)
This parameter sets the maximum time decode processing continues during a scan attempt. It is
programmable in 0.1 second increments from 0.5 to 9.9 seconds. The default timeout is 9.9 seconds.
To set a Decode Session Timeout, scan the bar code below. Next, scan two numeric bar codes from Appendix
D, Numeric Bar Codes that correspond to the desired on time. Provide a leading zero for single digit numbers.
For example, to set a Decode Session Timeout of 0.5 seconds, scan the bar code below, then scan the 0 and
5 bar codes. To correct an error or change the selection, scan Cancel on page D-3.
NOTE With Picklist Mode enabled, the decode aiming pattern turns on even when the Decode Aiming Pattern on
page 7-6 is disabled.
Picklist mode does not apply to OCR reading.
*Disabled Always
(0)
Enabled Always
(2)
Decode Session Timeout

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