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05-11-10
Acuvision Instruction Manual
D.6.2) Unplug the sensor first before changing settings
Be sure to unplug the sensor first before changing the detection or mode settings (If the settings
are changed when the power is ON, the Acuvision may malfunction.)
D.6.3) Power consumption
Electric power consumption is 80mA at 12VDC, and 3VA at 24VAC per sensor. When the power
consumption exceeds the maximum electric current flowing from the automatic door controller, the
voltage may drop causing the Acuvision to malfunction. Provide an ample power supply, taking into
account that optional devices also consume electric current.
D.6.4) Exterior Interference
If you install an Acuvision in a place where rain falls and puddles form, or excessive automobile
exhaust or insects accumulate, the Acuvision may malfunction. To avoid
this, lower the sensitivity. (See pages 16 in this Instruction Manual.)
D.6.5) Moving items
If you have a short split curtain, flowerpot or any other items that may
shake in the detection area, the Acuvision may falsely activate. Move the
items out of the detection area.
D.6.6) Removable items in detection area
If a door mat is used on the floor, a shop sign or a shopping baskets are
stored in the detection area, do not set the standstill object detection time
to “forever detection”. Changes to the detection area will cause the door to
be held open.
D.6.7) Sensors close together
If two or more Acuvision, Acusensor or Acumotion sensors are in
close proximity to one another, ghosting may occur due to mutual
interference. Be sure that every sensor has a different mutual
interference mode. (See page 15 in this Instruction Manual.)
If the header is tilted
toward the door,
move the detection
area outward.
If the header is tilted
outward, move the
detection area to-
ward door.
In this case, adjust
the detection area so
that it comes away
from the door.
Acuvision
Header
Door
DN0192
Outside
Inside
