Omron V440-F User Manual page 430

L-4-10 Symbology
This field allows the user to configure the database to enable specific symbologies
Definition:
for selected database indexes. Symbology-specific parameters must be
configured with the appropriate symbology command.
For example, if fixed length Code 128 is required, it must first be set up with
the Code 128 command: <K474>.
To select a particular symbology, add the number value associated with that
symbology.
Examples:
If Data Matrix and Code 39 are required, the paramater would be: 2 + 16 = 18.
If I 2/5, BC412, and DataBar Limited are required, the parameter would be:
128 + 2048 + 16384 = 18560.
Serial Cmd: <K255,index,exposure,gain,focal distance,pixel binning,row pointer,column
pointer,row depth,column width,symbology,morphology operator,morphol-
ogy size,tray id,matrix id>
Default: Disabled
Notes on Symbol Type
• The current DataBar Expanded status does not change if it is configured as Enabled (Stacked) and
the database DataBar Expanded status is Enabled.
• The current DataBar-14 status does not change if it is configured as Enabled (Stacked) and the
database DataBar Expanded status is Enabled.
Data Matrix ECC level is determined by the current settings and not by database settings. Therefore,
the database does not know which ECC level to enable, and has no effect on current Data Matrix
ECC settings.
Disabled
When Symbology is disabled, the database uses the current Symbology setup to determine active
symbologies.
Any Symbology (Add 1)
All symbologies except Pharmacode are enabled when this database index is being used.
Data Matrix (Add 2)
If enabled, Data Matrix will be active for this database index.
Important: The ECC level must be configured using the Data Matrix command <K479>. If no ECC
level has been configured, the reader will not decode Data Matrix symbols.
QR Code (Add 4)
If enabled, QR Code will be active for this database index.
Code 128 (Add 8)
If enabled, Code 128 will be active for this database index.
Code 39 (Add 16)
If enabled, Code 39 will be active for this database index.
V440-F C-Mount Code Reader User Manual
Appendices
L
L-7