UPC-E Preamble

UPC-E Preamble

Parameter #
35
(SSI # 23h)
Preamble characters are part of the UPC symbol, and include Country Code and System Character.
Select the appropriate option for transmitting a UPC-E preamble to match the host system:
  • Transmit System Character only
  • Transmit System Character and Country Code (“0” for USA)
  • Transmit no preamble.