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O3M area surveillance
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9 Operating and display elements
If an object is detected within the monitored area:
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The output of the BasicController changes depending on the distance to the detected object�
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The background and text colour of the BasicDisplay change�
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An acoustic signal is emitted if the buzzer is connected�
9.1 BasicDisplay
The area surveillance settings are made via the keypad of the BasicDisplay�
ok
➁
➂
➄
➃
➀
①
Monitor
Display status and settings
②
Function keys
Use the function shown on the display
③
Status LED
Display the status of the BasicController
④
OK button
Confirm entry or selection
⑤
Navigation keys
Navigate through selection
Fig� 19: Monitor and keypad of the BasicDisplay
9.2 Buzzer
Depending on the zone in which an object was detected, an acoustic signal is emitted�
If the buzzer beeps after restarting the 3D sensor:
► Press the 4 function keys simultaneously (→ "9 Operating and display elements").
► In the expert settings of the I/O module, set the volume of the acoustic warning signal to "Off" (→
The buzzer is optional (→ "8.5 Connecting the BasicController to the BasicDisplay").