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Optical safety edge system
The functional principle is based on a through-beam photo cell fitted into the leading edge
rubber strip. If activated, the light beam is interrupted.
Fault “F2.9” is displayed if the safety edge system is activated or faulty.
Installation of the spiral cable
The spiral cable should enter the door control panel from the left- or right-hand side and
should be fixed in place with a cable gland. The safety edge system is connected via the 3-
pole plug, and the slack-rope or the pass door via the 2-pole plug.
Important!
▶
Check the pre-limit safety edge position
At a door opening height > 5 cm, reversing must occur after activation of the
safety edge system
Function of the safety edge system in the pre-limit area
Menu "2.1":
Function
Reaction upon activation of the safety edge system
"1" Active
Stop
"2" Inactive
No reaction
Door moves to CLOSE final limit position
"3" Ground adjustment (DES)
Stop; correction of the CLOSE final limit position at the
next closing
"4" Reversing in the overrun
area (DES)
Reversing upwards from the overrun area upon activation
of the safety edge system