Commissioning and configuration
Leuze electronic
BCL 504
i
139
TNT 35/7-24V
10.9.2
Module 51 – Data filtering
Description
Configuration of the data filter.
Parameters
Parameter length
60 byte
Input data
None
Output data
None
Filter string
The filter string is used to define passthrough filters for barcodes.
An arbitrary number of '?' are permitted as placeholders for an arbitrary character at exactly
this position. Also permitted are '*' as placeholders for a character sequence of arbitrary
length, and an 'x' if the character at the respective position is to be deleted.
Parameter
Description
Addr.
Data type
Value range
Default
Unit
Barcode
filter string 1
Filter expression 1
0
STRING
30 characters
null terminated
1 … 30 bytes of ASCII
characters
\00
-
Barcode
filter string 2
Filter expression 2
30
STRING
30 characters
null terminated
1 … 30 bytes of ASCII
characters
\00
-
Table 10.33:
Parameters for module 51