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Starting up the device - Configuration
NOTICE
Shortening decoding results that are too long: If the bar code information (bar code possibly in-
cluding supplementary information such as the check sum) does not fit in the selected module
width, the decoding results are shortened. This shortening is either from the left or the right de-
pending on the setting in module 30 – Data formatting.
Shortening is indicated by the passed bar code data length.
8.8.3
Module 30 – Data formatting
PROFINET-IO module identifier
Module ID: 1030
Submodule ID: 1
Description
The module defines the output string for the case that the BCL 248i could not read a bar code. In addition,
the initialization of the data fields and the definition of unused data ranges may be set.
Parameter
Tab. 8.16:
Parameters for module 30
Parameter
Text in the case
of misreading
Decoding result
at reading gate
start
Data alignment
Fill mode
Fill character
Parameter length
23 bytes
Input data
None
Output data
None
Remark
The decoding result at reading gate start parameter is only taken into account if the Without ACK mode is
set (see chapter 8.7.1 "Module 10 – Activations").
Leuze electronic GmbH + Co. KG
Description
The parameter defines the output
characters if no bar code could be
read.
The parameter defines the state
of the data at the start of the read-
ing gate.
The parameter defines the align-
ment of the data in the result field
and thus also controls possible
shortening of a decoding result
that is too large.
The parameter defines the fill
mode for the not assigned data
ranges.
The parameter defines the char-
acter which is used for filling up
the data ranges.
Addr. Data type
0
STRING
20 characters
null termi-
nated
20.5
Bit
21.0
Bit
21.4
BitArea
... 21.
7
22
UNSIGNED8 0 ... FFh
BCL 248i
Value range
Default
1 ... 20 bytes of
63 („?")
ASCII characters
0: Input data re-
0
main on the old
value
1: Input data is
reset to the initial
value
0: Left-justified
0
1: Right-justified
0: No fill up
3
3: Fill up to the
transmission
length
0
69
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