HOKUYO AUTOMATIC UAM-05LP, Руководство пользователя

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Document No: C-61-00003-3
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19
If the muting function is configured, the muting is
terminated when muting period exceeds the specified
maximum muting period
20
If the reference monitoring function is configured,
displacement of the reference boundary structures or UAM
should cause the OSSD to switch to OFF-state when
displacement exceeds the allowable tolerance. This is
applicable especially if the angle of approach exceeds ±30º
from the detection plane
21 Safety relay life span is still valid
22
If the area sequence function is configured, OSSD switches
to OFF-state if area switching sequence is different than
the configured sequence.
8.5 Cleaning the optical window
Dust covering the optical window could affect the UAM’s detection capability If UAM is installed in
dusty environment, regular cleaning of optical window is necessary.
Depending on the level of contamination follow the cleaning method mentioned below.
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Wipe the optical window with a clean soft cloth.
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Clean the optical window with a soft brush.
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Blow off the dust on optical window using an air-blower.
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Clean the optical window with mild detergent if it is contaminated with oil or grease particles.
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Disconnect the system when cleaning the optical window.
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Falling to comply with above could damage the machine leading to critical injury
or death.
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Do not use organic solvents, such as, thinner, benzene and acetone for cleaning
the UAM. Plastics parts and paint might be affected.
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Do not use abrasive cleaner. It might scratch the optical window resulting in the
loss of detection capability.
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This manual only suggests the basic steps for the inspection and maintenance.
User should perform additional inspection and maintenance if necessary.
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User should follow necessary steps in accordance to the working environment.
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Perform all the inspections mentioned in this manual when using the UAM for the first
time.
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Contamination on the optical window switches the OSSD signal to OFF state.
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