Starting up the device - Configuration
Leuze electronic
BCL 604i
99
Parameter
Table 10.61:
Parameters for module 92 – AutoControl
Parameter length
3 byte
Input data
Table 10.62:
Input data for module 92 – AutoControl
Input data length
1 byte
Output data
None
10.16 Example configuration: Indirect activation via the PLC
10.16.1Task
• Reading of a 10-digit code in 2/5 Interleaved format
• Activation of the device via the PLC
Code sample
Code 2/5 Interleaved 10 digits with check digit
Parameter
Description
Addr.
Data type
Value range
Default
Unit
AutoControl
enable
This parameter can be used to activate or
deactivate the AutoControl function.
0
UNSIGNED8
0: deactivated
1: activated
0
-
Limit for reading
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 ability can be specified.
The higher the value, the less influence a
change of reading ability has.
2
UNSIGNED8
0 … 255
0
-
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
-
By means of the AutoControl function, it is possible to detect bar codes 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 bar code quality (see chapter 10.6.3 "Module 7 – Code
