Operation
C 2
ekrPro Com
60
web guide controller
EDV-No.:
MD.191.01.05/1.6.x Chapter: C
2
with analog sensors
Date:
23.11.2007
Page:
14/19
C 2.4.4.2 Material set-up
For critical contrast transitions, this function enables
optimum adjustment of the reflection sensor TW 54 C5 or
the line sensor T 62 D 1 to the properties of the material to
be scanned.
In addition to the normal material setup, the offset value and
gain for sensor 3 can also be set here.
1. Press the “MENU“ button to open the set-up menu.
2. Select “Material set-up“ and confirm by pressing ENTER.
3. Select “Man. Sens. 3“ and confirm by pressing ENTER.
This will open the window for the manual material setup of
Sensor 3.
4. Position the sensor’s light spot
centrally over the contrast transition.
5. Use function key F1 (reduce offset value) or F2 (increase
offset value) to change the offset such that the black bar of
the upper bar indicator is located in the indicator middle.
The current absolute offset value is shown in the "Offset"
field.
6. Position the sensor’s light spot
on the dark contrast area.
7. Use function key F3 (reduce gain) or F4 (increase gain) to
change the gain such that above the upper black bar
indicator a value of 100 % is displayed.
The target value of "100 %" must be set by
carefully increasing the value using the F4
function key, as values greater than 100 %
cannot be displayed.
The current absolute gain value is shown in the "Gain" field.
8. Position the sensor light spot centrally over the contrast
transition (see point 4) and if necessary readjust the offset
value (see point 5).
Manual Setup - Sensor 3
50%
Offset Gain
Of.-
Of.+
Ga.-
Ga.+
0
1.00
3
