Optex Accurance-3D A3001CB, Instruction Manual

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Table 3-1
Parameter HIGH LOW Remarks
Volume Description Total size of person/object in the door The piggyback detection is influenced more by other parameters
such as "More persons" and "Moment" when choosing Low.
Advantage /
Way to Adjust
Better detection for two persons Less rejection of big person
Consequence More rejection of big person Less detection for two persons When "Volume" rejection occurs, Red LED turns on for 2 sec
indicating "More persons" output.
Moment Description Space between two persons The piggyback detection is influenced by setting of other parameters
such as “More persons" and "Volume" when choosing Low. Advantage /
Way to Adjust
Better rejection accuracy for two
persons with space between.
Less rejection for two persons with
space between.
Consequence More rejection of big person More chance to miss piggyback When "Moment" rejection occurs, Red LED turns on for 2 sec
indicating "More persons" output.
Low object Description Presence of low height object
Advantage /
Way to Adjust
Better detection for crawling or
sneaking entry
Less rejection for entry with carrying
bag or similar
Consequence More rejection for person with carrying
bag or similar.
More chance to miss crawling or
sneaking entry
When "Low object" rejection occurs, Red LED turns on for 2 sec
indicating "Suspicious" output.
Sensor
Blinding
Description Obstacle sensor performance
Advantage /
Way to Adjust
Better detection of tampering Less rejection for tall person
Consequence More rejection of tall person due to the
distance to the sensor
More chance to miss sensor blinding When "Sensor blinding" rejection occurs, Blue and Red LED turns on
for 2 sec indicating "Suspicious" output.
One
person
Description Entry Behavior
Advantage /
Way to Adjust
Better detection for anti-piggyback Less rejection against various entry
behaviors
Consequence More rejection of untrained entry (must
enter with straight head, or no arms up
etc.)
More chance to miss piggyback When "More persons" rejection occurs, Red LED turns on for 2 sec
indicating "More persons" output.
More
persons
Description Shape of multiple persons
Advantage /
Way to Adjust
Better detection for entry of multiple
persons
Less rejection of big person
Consequence Behaviors like using mobile or carrying
box during entry may be rejected.
More chance to miss piggyback When "More persons" rejection occurs, Red LED turns on for 2 sec
indicating "More persons" output.