Johnson Controls PG9200AX Manual Del Usuario página 13

Detector de haz fotoeléctrico inalámbrico
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b. For fine alignment of the vertical angle, turn the vertical alignment dial with a finger or Phillips
screwdriver. Turn the dial clockwise to align the lens upward. Turn the dial counterclockwise to
align the lens downward.
3. Adjust the horizontal and vertical angles while checking the Alarm indicator LED on the pairing
receiver.
Alarm indicator
LED
Adjustment level
Monitor jack
output
Note: The Alarm indicator LED is a supporting tool for easy alignment. Perform fine alignment to
ensure the maximum output level through the monitor jack.
4. After checking by the alarm indicator, make finer alignment with the voltmeter for both the transmitter
and the receiver. Insert each probe of the voltmeter. Set the voltmeter range
to 5 to 10 VDC.
5. Continue the fine alignment until it reaches minimum monitor output of "good", or more than 2.0 V.
Beam not
Beam received
received
ON (red)
Fast blink
Re-adjust angle
0 V
Slow
OFF
blink
Fair
Good
> 1.0 V >
Excellent
2.0 V
> 2.5 V

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