Estate Swing Manuel d'instructions télécharger pdf (Page 47)

Photocell & Safety Device Guide

Before connecting the photocells (or other devices) we advise you to select the type

of operation according to the movement zone to be protected.

Opening Safety Devices: They

operate only during the gate

opening movement and,

therefore, they are suitable for

protecting the zone between the

opening leaves and fixed

obstacles (walls, etc.) against

the risk of impact and crushing.

Closing Safety Devices: They

operate only during the gate

closing movement and,

therefore, are suitable for pro-

tecting the closing zone against

the risk of impact.

Opening/Closing Safety Devices: the operate during the gate opening and closing

movements and, therefore, they are suitable for protecting the opening and closing zones

against the risk of impact.

If one or more devices have the same function (opening or closing) they must be

connected to each other in series. Normally Closed contacts on the accessories

panel must be used.

6.3

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Estate Swing Manuel d'instructions Page 47