17
Keep the iris camera away in the following, in addition to the above surroundings.
•Vibration (It may cause invalid iris image capturing and recognition. It may also cause other trouble or damage.)
•Places whose humidity is not between 30 % and 80 % and whose temperature is not between 0 °C and 40°C {between
32 °F and 104 °F}.
If the camera is located in an area exceeding these ranges, it may cause damage or a malfunction.
•Noise (for example, places near air conditioners or ventilators)
•Electricity
■Installation Space and Recognition Range●Keep the Installation Space.
The installation space described in the following illustrations is required.
Note: The height of the iris camera, shown in the figure, is a recommendation. The centre of the optical axis and upside/down-
side limit of the eye position will differ depending on the installation height.
●Check the Capturing Range.
If the height of the iris camera is 1 300 mm {54.3 in.} as described in the previous "Side View" illustration, the recognition range
will become as follows.
Note: If your eye position is higher than the upside limit,
bend down. If your eye position is lower than the down-
side limit, get on a pedestal, etc.
Height of the iris camera
1 300 mm {51 in.} or more
(recommended)
Top View Side View
400 mm {16 in.}
700 mm {28 in.}
1 100 mm {43 in.}
400 mm {16 in.}
700 mm {28 in.}
400 mm {16 in.} 400 mm {16 in.}
700 mm {28 in.} 700 mm {28 in.}
Floor
1 100 mm {43 in.}
Keep this area free
from obstructions
Keep this area free
from obstructions
0 mm {0 in.}
11 mm {0.43
in.}
300 mm {12 in.} 400 mm {15.7 in.}
1 380 mm
{54.3 in.}
Downside limit of
the eye position
1 710 mm
{67.3 in.}
Upside limit of
the eye position
1 480 mm {58.3 in.}
Center of optical axis
(Recommended
installation height)
1 300 mm {54.3 in.}
Bottom of
the camera unit
35
°
—15
°
Side View