Omron V460-H User Manual page 393

7 Symbology Parameters
Code 128/EAN 128
Usage:
Definition:
Serial Cmd:
Default:
Options:
7-1-33 Fixed Symbol Length Status (Code 128/EAN 128)
Definition:
Serial Cmd:
Default:
Options:
7-1-34 Fixed Symbol Length (Code 128/EAN 128)
Usage:
Definition:
Serial Cmd:
Default:
Options:
7-1-35 EAN 128 Status (Code 128/EAN 128)
Definition:
Serial Cmd:
Default:
Options:
7-18
Code 128 is a smaller symbology useful in applications with tight spots
and high security needs.
A very dense alphanumeric symbology. It encodes all 128 ASCII characters,
it is continuous, has variable length, and uses multiple element widths
measured edge to edge.
<K474,status,fixed symbol length status,fixed symbol length,EAN 128 status,
output format,application record separator status,application record separator
character,application record brackets,application record padding>
Enabled
0 = Disabled 1 = Enabled
When enabled, the reader will check the symbol length against the symbol
length field. If disabled, any length will be considered a valid symbol.
<K474,status,fixed symbol length status,fixed symbol length,EAN 128 status,
output format,application record separator status,application record separator
character,application record brackets,application record padding>
Disabled
0 = Disabled 1 = Enabled
Fixed Symbol Length helps prevent truncations and increases data
integrity by ensuring that only one symbol length will be accepted.
This specifies the exact number of characters that the reader will recognize
(this does not include start, stop, and check characters). The reader
ignores any symbol not having the specified length.
<K474,status,fixed symbol length status,fixed symbol length,EAN 128
status,output format,application record separator status,application record
separator character,application record brackets,application record padding>
10
1 to 64
When this field is disabled, the reader will not check any Code 128 labels
for conformance to EAN requirements, or perform any special formatting.
When enabled, the reader can read symbols with or without a function 1
character in the first position. If a symbol has a function 1 character in the
first position, it must conform to EAN format. Symbols that conform to EAN
format will also be subject to the special output formatting options available
in this command.
If EAN status is required, the reader will only decode symbols that have a
function 1 character in the first position and that conform to EAN format. All
symbols read will be subject to the special output formatting options available
in this command.
Note: Code 128 status must be enabled for EAN status to be active.
<K474,status,fixed symbol length status,fixed symbol length,EAN 128 status,
output format,application record separator status,application record separator
character,application record brackets,application record padding>
Disabled
0 = Disabled 1 = Enabled 2 = Required
V460-H Industrial Handheld DPM Reader User Manual