Commissioning and configuration
130
BCL 504
i
Leuze electronic
10.8.3
Module 30 – Data formatting
Description
The module defines the output string for the case that the BCL 504
i
could not read a
barcode. In addition, the initialisation of the data fields and the definition of unused data
ranges may be set.
Parameters
Parameter length
23 byte
Input data
None
Output data
None
Comment
The "decoding result at reading gate start" parameter is only taken into account if the
"Without ACK" mode is set (cf. "Module 10 – Activations" on page 119).
Parameter
Description
Addr.
Data type
Value range
Default
Unit
Text in the
case of mis-
reading
The parameter defines
the output characters if no
barcode could be read.
0
STRING
20 characters
null terminated
1 … 20 bytes of ASCII
characters
63 ("?")
-
Decoding
result at
reading gate
start
The parameter defines
the state of the data at the
start of the reading gate.
20.5
Bit
0: Input data remain
on the old value
1: Input data is
reset to the init
value
0
-
Data align-
ment
The parameter defines
the alignment of the data
in the result field
1)
1)
and thus also controls possible shortening of a decoding result that is too large.
21.1
Bit
0: Left-justified
1: Right-justified
0
-
Fill mode
The parameter defines
the fill mode for the unoc-
cupied data ranges
21.4 … 21.7
Bitarea
0: No fill up
3: Fill up to the
transmission
length
3
-
Fill character
The parameter defines
the character which is
used for filling up the data
ranges.
22
UNSIGNED8
0 … FFh
0
-
Table 10.20:
Parameters for module 30