Comparing A Logo - Pepperl+Fuchs OPC Manual

OPC / OPD / OPE
Operation
9. Enter the code to be compared under Match Code in the 1D/2D Parameter
menu item of the Window 1 configuration window. You can adopt a previously
read code via the Use last decode button.
8.4

Comparing a Logo

You can process up to four different logos with one image capture using the
sensor. To do this, enable tabs Window 1 ... Window 4. If more than one tab is
enabled, all compared logos must be OK to output a good read.
Comparing Logos
1. Select Match Logo in the Window Setup menu item in the Window 1 config-
uration window. See chapter 7.3.5
2. Make sure that the window is switched to active in the Window Setup menu
item in the Window 1 configuration window.
3. Place the first sheet with the reference logo under the sensor.
4. Click Trigger. The captured image will be shown in the image display.
5. Click the frame labeled Window 1.
6. Adjust the size of the frame if necessary.
7. Click Change logo in the Logo Parameter menu item in the Window 1
configuration window.
The sensor is set up to compare codes.
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