User`s manual

2-7
CFT-A
Up to a 10 character long Preamble and Postamble may be specified as part of the data
transmission. The Preamble field is transmitted before the barcode data. The Postamble
field will be transmitted after the barcode data. If an ID character is specified the default
order of transmission will be: Preamble Field - Code ID Character - Barcode Data -
Postamble Field - Terminator Character(s). If an ID or Terminator is not specified they are
deleted from the transmission.
To define a Preamble, scan Start and then the Define Preamble label below. Proceed to
Appendix B, and look up the Hexadecimal Value for each character that will be in the pre-
amble. For example: if the preamble were “abc”, the Hex Values would be 61, 62 and 63.
Proceed now to appendix C. Scan the barcode for 6, then 2, then 6, then three, then 6 and
finally 3. Scan the Set code at the bottom of the page. Scan the END code at the top of any
page. The Postamble field is programmed identically to the Preamble.
Code 11
MSI/Plessey
Code 128
Define Preamble
Define Postamble
Several different Operation Modes may be selected. To select a mode, scan the START
code at the top of any page. Scan the code corresponding to that mode, then scan the
END code. These modes are:
Trigger On/Off - The time that the light source will be on and the scanner reading, is con-
trolled directly by the trigger switch. Closing the switch will let scanner read. As soon as a
good read occurs, the data is transmitted and the tone sounds. The light will remain on until
the switch is released.
Trigger On.Off