Commissioning and configuration
Leuze electronic
BCL 504
i
137
TNT 35/7-24V
10.9
Data Processing
10.9.1
Module 50 – Characteristics filter
Description
Configuration of the characteristics filter.
This filter can be used to set how barcodes with identical content are handled and what
criteria are to be taken into account in determining the likeness.
Parameters
Parameter
Description
Addr.
Data type
Value range
Default
Unit
Handling of identi-
cal barcode infor-
mation
Determines how barcodes
with the same content are
to be managed
0
UNSIGNED8
0: All barcodes are
stored and output.
1: Only non-identical
barcode contents
are output.
2: Two identical bar-
codes arranged in
T-shape are
treated as a single
barcode.
1
-
Comparison
parameter - code
type
If this criterion has been
activated, the barcode type
is used to determine
whether the barcodes are
identical.
1.0
Bit
0: deactivated
1: activated
1
-
Comparison
parameter - bar-
code content
If this criterion has been
activated, the barcode con-
tent is used to determine
whether the barcodes are
identical.
1.1
Bit
0: deactivated
1: activated
1
-
Comparison
parameter - bar-
code direction
If this criterion has been
activated, the barcode
direction is used to deter-
mine whether the barcodes
are identical.
1.2
Bit
0: deactivated
1: activated
1
-
Comparison
parameter - scan
position
If this parameter is not
equal to 0, the barcode
position in the scanning
beam is used to determine
whether identical barcodes
have already been
decoded.
In this case, a +/- band-
width in degrees must be
specified, within which the
same barcode is permitted
to be in the scanning beam.
2 … 3
UNSIGNED16
0 … 450
0
1/10
degree
Table 10.32:
Parameters for module 50