General Layout And Safety Access - Nice 1551 Installation Instructions Manual

25 - GENERAL LAYOUT AND SAFETY ACCESS

25.1 -Swing Gate
Possible Entrapment Zones - Typical Installation Diagram Utilizing Loop Sensors and Photocells
28
Outside
Gate
Open
Direction
Eye
* Safety Loops are for Vehicle Detection purposes only.
Figure - LAYOUT FOR IN-GROUND LOOPS
Possible Entrapment Zones - Typical Installation Diagram Utilizing Photocells
Outside
Gate
Close Direction Eye
Close Direction Eye
Open
Direction
Eye
Figure - LAYOUT FOR PHOTOCELLS
Safety Loop*
4' Min. from closed gate
4' Min. from closed gate
Loop (Shadow)
4' Min. from open gate
Safety Loop*
Loop (Exit)
Open
Direction
Eye
Open
Direction
Eye