Cognex In-Sight EZ-700 Serie Manual página 8

Note:
Autofocus is not supported for the C-Mount lens configuration.
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If you purchased a vision system with the pre-installed M12 lens, the
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lens can be replaced with other M12 lenses. The Cognex Lens Tool
accessory (LNS-M12-TOOLKIT) must be used to replace the M12
lens. For installation instructions, refer to the In-Sight
Vision System Optional Configurations, available for download on the
In-Sight support site: http://www.cognex.com/Support/InSight.
CAUTION: Using a non-Cognex lens or replacing the M12 lens without the
Cognex Lens Tool accessory (LNS-M12-TOOLKIT) may cause damage to
the vision system.
1. Remove the protective film covering the threaded lens opening, if present.
2. Attach a C-Mount lens to the vision system. The exact lens focal length
needed depends on the working distance and the field of view required for
your machine vision application.
3. If using a lens cover, attach the lens cover to the vision system.
a. Align the keys on each side of the lens cover with the notches on the
vision system, then push the lens cover down to the vision system
until it stops moving.
CAUTION:
do not force the connections or damage may occur.
b. Turn the lens cover clockwise until it is in the locked position.
The lens cover is "keyed" to fit the vision system;
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7000 Series