86 (167) BRUKER Installation Manual Version 001
Circuit Diagrams
Figure 11.22.Light Barrier Magazine Optic
Adjusting the M120 Optic
The adjustment of the reflex key for the detection of a sample in the outside posi-
tion of the magazine belt is made through a distance adjustment screw on the
side of the sensor optic. With this adjustment you must reach two objectives:
1. The detection of a sample in the outside magazine position.
2. A negative detection of a sample in the inside magazine position, that is, the
optic must not read the inside position on the magazine, only the outside.
With the adjustment of the distance, an increase in the aperture of the background
for reflected surfaces is reached. The range of the optics view should be between
the middle and the outside of the magazine belt position.
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MQ Photo Switch
MQ-W20A-DC12-
24V AN50510
240
200
LB60LB120
4
3
1
2
5
4
2
3
1
1 Red
2 Black
3 Green
4 White
1 Brown
2 Blue
3 Pink
4 Black
5 Free
Front View Front View
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