Device description
Leuze electronic
BCL 504
i
21
TNT 35/7-24V
4
Device description
4.1
About the barcode readers of the BCL 500
i
series
Barcode readers of the BCL 500
i
series are high-speed scanners with integrated decoder
for all commonly used barcodes, e.g. 2/5 Interleaved, Code 39, Code 128, EAN 8/13 etc.,
as well as codes from the RSS family.
Barcode readers of the BCL 500
i
series are available in various optics models as well as line
scanners, line scanners with deflection mirrors, oscillating mirrors and also optionally as
heated models.
Figure 4.1:
Line scanner, line scanner with deflection mirror and oscillating-mirror scanner
The extensive options for device configuration via display or software enable adaptation to
a multitude of reading tasks. Due to the large reading distance combined with the great
depth of field and a very compact construction, the device is ideally suited for package and
pallet transportation systems. In general, the barcode readers of the BCL 500
i
series are
designed for the conveyor and storage technology market.
The interfaces (
RS 232
,
RS 485
and
RS 422
) integrated in the various device models and
the fieldbus systems (
PROFIBUS DP
,
ProfiNet
and
Ethernet
) of the barcode readers of the
BCL 500
i
series offer optimum connection to the primary host system.
4.2
Characteristics of the barcode readers of the BCL 500
i
series
Performance features:
• Integrated fieldbus connectivity =
i
-> Plug-and-Play fieldbus coupling and easy net-
working
• Numerous interface variants facilitate connection to the primary systems
•
RS 232, RS 422 as well as with integrated multiNet plus master
Line scanner
Oscillating-mirror scanner /
Line scanner with deflection mirror