Microplex LOGIJET T4 - Example

96 Panel Functions
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MICROPLEX Operator’s Manual LOGIJET T4 /T6 /RFID Edition 1.3
7.28.3. Example
After selecting the panel function Sync.Sens.Level the contrast of the inserted
material (placed in the photoelectric sensor area) is shown on the display of
the operating panel.
For all different contrast zones of the current material contrast results have to
be measured now (place the material in the photoelectric sensor area and
read the contrast values).
Example: Self-adhesive material with black bars lengthways across the label
Zone of the inserted material: Measured contrast value:
Masking paper (carrier) 12 %
Masking paper + label 24 %
Masking paper + label + black bar 75 %
In this example the value 24 % has to be used as Sync sensor level
(threshold).
A Sync sensor level of 24 % means that — after this adjustment — the device
ignores all readings over 24 %. So the reading 75 % at the black bar will
be ignored.
The steps to adjust the Sync sensor level can be found on the following
page.