Zebra DS457 Series User Manual

Symbologies 12 - 87
UPC Composite Mode
Parameter # 344 (SSI # F0h 58h)
UPC symbols can be “linked” with a 2D symbol during transmission as if they were one symbol. There are
three options for these symbols:
• Select UPC Never Linked to transmit UPC bar codes regardless of whether a 2D symbol is detected.
• Select UPC Always Linked to transmit UPC bar codes and the 2D portion.
If 2D is not present, the UPC bar code does not transmit.
• If Autodiscriminate UPC Composites is selected, the DS457 determines if there is a 2D portion, then
transmits the UPC, as well as the 2D portion if present.
*UPC Never Linked
(0)
UPC Always Linked
(1)
Autodiscriminate UPC Composites
(2)

Zebra DS457 Series Specifications

General

Connectivity	USB, RS-232
Decode Capability	1D, 2D, PDF417, Postal Codes
Scan Rate	Up to 60 scans per second
Supported Barcode Types	UPC/EAN, Code 39, Code 128, QR Code, Data Matrix, PDF417, Postal Codes
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Humidity	5% to 95% (non-condensing)
Power Consumption	2.5 W (typical)