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2.6.3 Triggered Mode
In Triggered mode, the focus position can be set depending on the received external input
(photocell, barrier, serial message…). This mode represents the most traditional Flash™
function, since it requires photocells, barriers or a dedicated interface to the Host (PC or
PLC).
Figure 50 – Flash™ Triggered Mode
2.6.4 D-FLASH™ Mode
In D-Flash™ mode, the focus position can be set depending on the measured distance (Dn
in the figure below) between the scanner and the scanned object. This is the most innovative
and flexible function, that makes different software implementations possible. The
D-FLASH™
development has been based on the minimum distance detected. Thus, it can
apply to the
widest variety of applications. Further developments of D-FLASH™
will be
provided according to the specific application needs.
Figure 51 – Flash™ D-Flash™ Mode
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