Optex REDSCAN Series Manual page 57

[Anti-Masking]
This is to detect obstacles which mask the detector. The result is reflected to relay output and R.E.C.
Judgement Time: Set the minimum duration for the detection.
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⚫ Area Ratio: Set the minimum ratio of masked area for the detection.
⚫ Sensitivity: Select sensitivity for the detection.
[Anti-Rotation]
This is to detect that someone rotated the detector. The result is reflected to relay output and R.E.C.
⚫ Judgement Time: Set the minimum duration for the detection.
⚫ Area Ratio: Set the minimum area ratio for the detection.
[Soiling of Laser Window]
This is to detect dirt on Laser Window. The result is reflected to relay output and R.E.C.
⚫ Judgement Time: Set the minimum duration for the detection.
⚫ Area Ratio: Set the minimum ratio of the dirty Laser Window for the detection.
[DQ Output]
If it is enabled, DQ Output is activated while fog, rain, or snow is detected. DQ Output can be included in
relay output and R.E.C.
Off Delay Time: Set the time to deactivate the DQ Output after the detection of fog, rain, or snow is
⚫
finished.
Click Next button and click Save button in the next page to save the changes.
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