Opticon 25-ULGPMU01-01 - Manual (Page 31)

Manual No. 25-ULGPMU01-01 Series LGP Handheld CCD Scanner
Code 128, EAN 128 Settings
ZZ
Start/End
Program
Menu
[[
JF
Enable
EAN 128
only
KG
MO
Enable FNC2
concat-enation
NP
MP
Disable FNC2
concat-enation
NQ %
OF
Disable
EAN 128
PG %
OG
Enable
EAN 128
if possible
PH
Code 128 is a variable length symbology with a mandatory check digit and non-printable start/stop characters. Supported
characters include:
* All 128 ASCII characters;
* 4 non data function characters;
* 4 code set selection characters;
* 3 start characters; and
* 1 stop character.
The check is calculated as the sum modulo 103 of the start character and the weighted values of the data and special characters.
String format: data (1 or more characters)
EAN 128 - In this mode, the Code 128 data is translated to the EAN 128 format. EAN 128 data starts with the FNC1 character and
separates 2 data fields with the FNC1 character. The first FNC1 character is translated to ]C1, and the second FNC1 character is
translated to ASCII GS (hex 1D) character.
String format:
]C1
data
characters
<GS>
data
characters
Enable EAN 128 only - In the mode, the decoded data characters are translated to the EAN 128 format. If the data does not
comply with the EAJ 128 format, then the label is rejected.
Enable EAN 128 if possible - In this mode, the decoded data characters are translated to the EAN 128 format. If the data does not
comply with the EAN 128 format, then the label is transmitted as Code 128.
FNC2 Concatenation - If a Code 128 bar code contains a leading FNC2 character, the data is stored into the reader's buffer. As
soon as a Code 128 bar code is read without a leading FNC2 character, the data is appended to the reader's buffer and the entire
buffer is transmitted and cleared for new data. In case a non Code 128 bar code is read, the data in the non-Code 128 bar code is
transmitted and the buffer is cleared. The buffer size is reader dependent.
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