EC Line EC-2D Specifications download pdf (Page 89)

UPC-E1 Preamble

Preamble characters are part of the UPC symbol, and include Country Code

and System Character. There are three options for transmitting a UPC-E1

preamble to the host device: transmit System Character only, transmit System

Character and Country Code (“0” for USA), and transmit no preamble. Select

the appropriate option to match the host system.

No Preamble (<DATA>)

< System Character >

(<SYSTEM CHARACTE>

<DATA>)

System Character & Country Code(<

COUNTRY CODE> <SYSTEM

CHARACTER> <DATA>)

Convert UPC-E to UPC-A

Enable this to convert UPC-E (zero suppressed) decoded data to UPC-A

format before transmission. After conversion, the data follows UPC-A format

and is affected by UPC-A programming selections (e.g., Preamble, Check

Digit). When disabled, UPC-E decoded data is transmitted as UPC-E data,

without conversion.

Convert UPC-E to UPC-A (Enable)

< Do Not

Convert UPC-E to UPC-A

(Disable)

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EC Line EC-2D Specifications Page 89