HOKUYO AUTOMATIC UAM-05LP, User Manual

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Document No: C-61-00003-3
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11
If the muting function is configured, UAM does not switch
to mute state when the muting input sequence is different
than the specified sequence.
12
If the muting function is configured, UAM does not switch
to mute
state when the time interval between two muting
inputs exceeded the specified time interval
13
If the muting function is configured, the override function
is terminated when the override period exceeds the
specified override period
14
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
15
If the area sequence function is configured, OSSD switches
to OFF-state if area switching sequence is different than
the configured sequence.
Note: Stop using the UAM when any check item is marked NO.
8.2 Operation inspection
This test should be performed after completing the pre-operation inspection. It must be performed by taking
the sufficient safety measures. Performing this inspection before pre-operation inspection may damage the
system leading to critical injury or death.
Table 8-2 Operation inspection list example
No. Check item
Condition
Remark
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Yes No
1
The OSSD signal switches from ON-state to OFF-state and
the machine or vehicle stops when the test piece is placed
inside the protection zone
2
The OSSD signal remains in OFF-state and the machine or
vehicle stops when the test piece is moved inside the
protection zone especially at the border
3
If the UAM is in manual restart mode, OSSD signal
switches from ON-state to OFF-state and the machine or
vehicle stops when the test piece is placed inside the
protection zone and remains in OFF-state when the test
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Do not modify or dissemble UAM during inspection as this will affect its detection
capability leading to critical injury or death.
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For the traceability, it is recommended to retain and store the maintenance and
inspection records.