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GridScan/Pro SI
Rx
Tx
Tx
Rx
5.3
Alignment
≤ 5˚
Tx
< 3 m
Reflective surface
Tx
6.
Application overview
Connection cable
Receiver edge
Door
controller
Figure 6:
GridScan/Pro SI application (overview)
6
Although the GridScan/Pro SI is insensitive to direct sunlight,
Tx
Rx
Avoid interference from blinking lights or infrared light sources
Do not install the GridScan/Pro SI in places where the emitter
Tx
Make sure to place the connection plugs for both the emitter and
Rx
The optical axis of the emitter (Tx) and the receiver edge (Rx) need to
≤ 5˚
be aligned towards each other to ensure the light curtain functions
reliably.
Rx
Reflective surfaces near to or parallel to the safeguarded area can
cause reflections and interfere with the GridScan/Pro SI's functions.
Keep a reasonable distance between the sensor edges and any
reflective surface.
Rx
A self-calibration on each optical beam is implemented. At the
power- up the ideal emitting strength will be detected and used. To
reduce interruption caused by dust the system checks the emitting
power and adapts a new higher or lower strength if necessary.
Synchronization cable
avoid all unnecessary exposure if possible, most especially to
the receiver.
such as photo cells or other light curtains.
and receiver edges are directly exposed to light sources such as
FL tubes or energy saving lamps.
receiver at the same end.
CAUTION
Damage to the eye
Although the GridScan/Pro SI does not emit dangerous
amounts of infrared light, long exposure to intense infrared
light sources can result in damage to the eyes.
Never look directly into the active infrared emitter from
a close distance.
Door operator
Emitter edge
Figure 7:
Figure 8:
English
GridScan/Pro SI with door
blanking (blanking mode)
GridScan/Pro SI statically
mounted (static mode)
© CEDES | V 1.0
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