Reference Codes; Autoconfig - Leuze electronic BCL 248i Operating Instructions Manual

Device description
Fig. 4.7: Reflector arrangement for autoReflAct
The autoReflAct function uses the scanning beam to simulate a photoelectric sensor and thus permits an
activation without additional sensors.
4.8

Reference codes

The bar code reader offers the possibility of storing one or two reference codes.
It is possible to store the reference codes via the webConfig tool, via online commands or via PROFINET-
IO.
The bar code reader can compare read bar codes with one and/or both reference codes and execute user-
configurable functions depending on the comparison result.
4.9

autoConfig

With the autoConfig function, the bar code reader offers an extremely simple and convenient configuration
option to users who only want to read one code type (symbology) with one number of digits at a time.
After starting the autoConfig function via the switching input or from a superior control, it is sufficient to po-
sition a bar code label with the desired code type and number of digits in the reading field of the bar code
reader.
Afterward, bar codes with the same code type and number of digits are recognized and decoded.
NOTICE
The settings made via the webConfig configuration tool only temporarily push the parameters
set in the PROFINET-IO into the background. The settings are overwritten during integration
into the PROFINET-IO or after deactivation of service mode of the PROFINET master with
those settings made via the GSD file.
Device settings for operating the BCL 248i on the PROFINET-IO are managed and configured
exclusively by the PROFINET-IO controller (PLC).
Ä Make permanent changes in the PROFINET-IO controller.
For further information, see chapter 8 "Starting up the device - Configuration".
Leuze electronic GmbH + Co. KG BCL 248i 27