Optex CVS2 Instruction Manual page 60

target color is displayed. If not, increase the set value of COLOR% P
or COLOR% R (Color margin) or adjust TEMPCOMP (Temperature
compensation level).
The center of the color for the position correction may be close to
the center of the color for the rotation correction.
• The error will be greater when their positions are close. Select a color
at the farthest position.
A part of the color for the position correction may be outside the
imaging area.
• If it is, the number of the pixels for the color varies. In such a case,
specify other color and do not make the position correction.
Rotation correction shifts.
The color also existing at the side may be selected.
• The center coordinates of the color change by the rotation angle. Select
a color in the rotation surface.
Position correction, Magnification correction, or Rotation
correction is not done.
The set value of MAGNIFY% (Magnification correction allowable
ratio), POSIT%X (Horizontal position correction allowable ratio),
POSIT%Y (Vertical position correction tolerance), and ROTATE%
(Rotation correction tolerance) may be small.
• If the set value is small, the correction area is limited. Increase the set
value and confirm the correction result again.
Position & magnification correction or rotation correction
is done.
Cancel the registered color for the correction.
• So as not to make any correction, set the color display at the right of
STD TEACH and ROTATION on the teaching menu to [XX].Select
an intended item to display it in yellow, and then press
seconds or more.
How can stable distinction be secured even when the work
dislocations or the distance to this sensor changes during
measurement?
Perform the position & magnification correction.
•
60
Ramco Innovations
See "Position & Magnification Correction" on Page 22.
www.optex-ramco.com
for 3
phone 800-280-6933