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8011952/YWL2/3-0/2016-08| SICK OPERATING INSTRUCTIONS | DUSTHUNTER C200
Subject to change without notice
START-UP AND PARAMETER SETTINGS 4
4.2.3 Scaling the measuring system for transmission measurement
▸ Process successively the steps shown in field “Transmission set reference” in directory
“Adjustment / Manual adjustment / Transmission set reference” (see “SOPAS ET menu:
DH C200/Adjustment/Manual Adjustment/Transmission set reference”, page 60).
While the steps are processed, the associated indicator lights yellow.
▸ Check whether the value 100% is displayed in window “Transmission reference value”
(see “SOPAS ET menu: DH C200/Adjustment/Manual Adjustment/Transmission set ref-
erence”, page 60) after this process is completed. When the deviations (< approx. 1%)
are small, click the “Set reference” button, when the deviations are large, repeat setting
of reference.
4.2.4 Adjusting the laser beam for scattered light measurement
▸ Take off the sender/receiver unit cover and use an SW 7 socket wrench to set the
adjusting nut so that the laser beam disappears in the light trap on the reflector/
scattered light receiver.
Fig. 40: Aligning the laser beam to the light trap
▸ Put the cover back on.
NOTE:
The optical surfaces must be clean (clean if necessary before performing the following
steps; see “Maintenance on the sender/receiver unit and reflector/scattered light
receiver”, page 94).
The values shown in field “Set reference result” in window “Sender/receiver unit refer-
ence value” and “Reflector reference value” must not exceed 8% (otherwise there could
be a device defect → contact SICK Customer Service).
NOTE:
Do not change the alignment of sender/receiver unit and reflector/scattered light
receiver.
The sender/receiver unit and the reflector/scattered light receiver must be
connected via the connection line, otherwise no laser beam is visible.
X
Y
Y
X
Reflector/scattered light
receiver
Light trap
Sender/receiver unit
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