SICK DUSTHUNTER C200 - Page 62

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8011952/YWL2/3-0/2016-08| SICKOPERATING INSTRUCTIONS | DUSTHUNTER C200
Subject to change without notice
4 START-UP AND PARAMETER SETTINGS
Fig. 39: Sender spot on the back of the enclosure of the reflector/scattered light receiver
▸ Deactivate the “Permanent LED light” checkbox (see “SOPAS ET menu: DH C200/
Adjustment/Manual Adjustment/Transmission set reference”, page 60).
– in the “Adjustment / Manual Adjustment / Transmission set reference” directory (see
“SOPAS ET menu: DH C200/Adjustment/Manual Adjustment/Transmission set ref-
erence”, page 60), the sender spot (black circular area in the “Show justification”
window) is inside the green circle.
A non-exact alignment
is signaled by lighting of the LED in the 4-quadrant display in the
control window in the following manner
:
The measuring system must then be scaled after focussing has completed.




Sender spot

Control window

Back of enclosure
LED lights Misalignment of the light spot on the reflector
Green and yellow Deviation max. approx. 0.1 ° in the shown direction; measured values are
valid
Yellow Deviation max. approx. 0.1 to 0.3 ° in the shown direction; measured values
are valid
Yellow and red Deviation approx. 0.3 ° to 0.4 ° in the shown direction; measured values are
valid; possibly larger swivel error than listed in the technical data
Red Deviation > approx. 0.4 ° in the shown direction; measured values are valid;
possibly larger swivel error than listed in the technical data
Red LED lights as
a circle
Deviation > approx. 0.5 °or transmission < approx. 10%; dust concentration
too high or measuring system incorrectly scaled, self-alignment no longer
possible
Only rough alignment is necessary because an internal self-alignment is fitted. Click
the “Optical centering” button in the “Adjustment / Manual Adjustment / Transmis-
sion set reference” directory to start automatic fine adjustment (see “SOPAS ET
menu: DH C200/Configuration/Application parameter (example)”, page 64).
NOTE:
The measuring system must be scaled again after every focus change.