Application Notes - Pepperl+Fuchs DoorScan Original Operating Instructions

Active infrared sensor for person detection on automatic doors with a width of up to 1600 mm
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DoorScan

Application Notes

Emitter & Receiver
1
Status LED (red)
Illuminated
Flashing
Not illuminated
2
Inclination angle adjustment
wheel
Application Notes
Special Doors (e.g., Glass Doors)
If it is not possible to feed a cable through the door, install an interface on both sides of the door. This
requires an additional interface and another DoorScan Transfer Loop (see Accessories).
Small Door Frames with Normal and Rack-and-Pinion Door Closers
distance from the door jamb. Alternatively, for receiver modules from device version V.02 onward, you
can set the DIP switch 3 in row 2 to the OFF position. At the standard mounting height of 1900 mm-
2100 mm, the distance is approx. 170 mm. At larger mounting heights, the distance increases to ap-
prox. 200 mm.
As a rule, you can position the receiver 100 mm away from the closing edge.
Faults Due to Multiple Sensors Interfering with One Another
For swinging doors that converge, e.g., with adjacent doors, unwanted stop signals can occur due to
mutual interference if the measuring spots overlap. Overlap of the measuring spots can be minimized
by moving each of the sensors. On double swinging doors, the sensors on the two swinging doors will
not interfere with one another. It is not possible for multiple sensor systems to cause any danger by
interfering with one another.
Vertical handles (available for receiver modules from device version V.02 onward)
1
Status
Detection
Fault indication
No detection
Status
See „Set the Inclination Angle" on page 15
Emitter and receiver can be operated in separate sensor strips
when used with narrow door frames with normal and rack-and-
pin door closers.
Doors with Door Jamb
On doors with a wide door jamb, the emitter must be a sufficient
2
7

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