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With the aid of the CRT decoder, barcodes can also be read without problem in other
demanding situations, such as with a large tilt angle (azimuth angle or even twist angle).
Figure 4.2:
The BCL 500
tool via the USB service interface; alternatively, the barcode readers can be adjusted using
configuration commands via the host/service interface.
The BCL 500
object is in the reading field. This opens a time window ("reading gate") in the
i
BCL 500
\ BCL 501
detect and decode a barcode.
In the basic setting, triggering takes place through an external reading cycle signal. Alterna-
tive activation options include online commands via the host interface and the autoReflAct
function.
Through the read operation, the BCL 500
data for diagnosis which can also be transmitted to the host. The quality of the read opera-
tion can be inspected using the alignment mode which is integrated in the webConfig tool.
A multi-language display with buttons is used to operate the BCL 500
for visualisation purposes. Two LEDs provide additional optical information on the current
operating state of the device.
The four freely configurable switching inputs/outputs "SWIO 1 ... SWIO 4" can be assigned
various functions and control e.g. activation of the BCL 500
such as a PLC.
System, warning and error messages provide assistance in set-up/troubleshooting during
commissioning and read operation.
Leuze electronic
Possible barcode orientation
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\ BCL 501
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can be operated and configured using the integrated webConfig
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\ BCL 501
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needs a suitable activation to start a read process as soon as an
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for the read process during which the barcode reader has time to
BCL 500
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\ BCL 501
i
collects additional useful pieces of
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i
i
\ BCL 501
Device description
i
i
\ BCL 501
\ BCL 501
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or external devices,
as well as
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