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48
Place the
Ace of Clubs
into the field of view and press the
Trig
button on the reader; though you
need to hold the button in until the code is read with this trigger type you should notice that the code
is read fairly quickly so it seems that pressing the button is sufficient. You should see something like
the image below (Fig. 77).
From the
Tune
menu in the
Quick Setup
pane switch the reader to
Automatic Exposure
. Move the
card from the table top to a position about an inch away from the front of the reader and press and
release the
Trig
button on the reader. The image should appear very bright and no code will be read
as the entire code is not in the field of view. Begin to move the card further from the reader pressing
and momentarily holding the
Trig
button until you reach a point where the entire code is in the field
of view and it can be read. You should have noticed the exposure changing slightly with each
successive trigger. Place the card on the table top and trigger the reader again; you should again
see the exposure change a bit.
Open the
Trigger Settings
tab again and select a
Trigger Type
of
Presentation (internal)
(Fig. 78).
This type has the following attributes.
Reads continuously.
Next acquisition starts once previous image is decoded.
Works with
Automatic Exposure
.
Not intended for moving applications. Other trigger types should be used as they are
more configurable for moving applications.
Designed for hand presentation of a variety of codes.
Fig. 77 - Ace Of Clubs
Fig. 78 - Trigger Settings - Presentation (internal)
Summary of Contents for Electric Cognex DataMan 260
Page 1: ...Kendall Technology Summit 2017 DataMan ID Basic and Advanced Labs Featuring the DataMan 260 ...
Page 2: ......
Page 10: ...7 ...
Page 32: ...29 ...
Page 42: ...39 Fig 64 Buffering and Transfer Dialog ...
Page 53: ...50 Fig 81 System Settings Outputs ...
Page 56: ......