Commissioning and configuration
178
BCL 504
i
Leuze electronic
10.15.3 Module 92 – AutoControl
Description
The module defines the mode of operation of the function AutoControl. The function moni-
tors the quality of the decoded barcodes and compares these with a limit value. If the limit
is reached, a status is set.
Parameters
Parameter length
3 byte
Input data
Input data length
1 byte
Output data
None
Notice:
By means of the AutoControl function, it is possible to detect barcodes of decreasing quality
and thus take appropriate measures before the label is no longer legible. With activated
AutoControl function, note that the "Processing end at end of label" parameter in the CRT
module should be set to allow for a better assessment of the barcode quality (see also
"Module 7 – Code fragment technology" on page 118).
Parameter
Description
Addr.
Data type
Value range
Default
Unit
AutoControl
enable
This parameter can be used to acti-
vate or deactivate the AutoControl
function.
0
UNSIGNED8
0: deactivated
1: activated
0
-
Limit for read-
ing quality
The parameter defines a threshold
for the reading quality.
1
UNSIGNED8
0 … 100
50
%
Sensitivity
With this parameter the sensitivity
towards changes in the reading abil-
ity can be specified.
The higher the value, the less influ-
ence a change of reading ability has.
2
UNSIGNED8
0 … 255
0
-
Table 10.61:
Parameters for module 92 – AutoControl
Input data
Description
Addr.
Data type
Value range
Init
value
Unit
Scan quality
Represents the current average
value of the scan quality (at the
time of the last reading gate).
0
UNSIGNED8
0 … 100
0
-
Table 10.62:
Input data for module 92 – AutoControl