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The magnetic contacts in the pass-door switch are switched by a permanent magnet. The
door control assesses the switching status of the contacts independently of each other.
The “F1.7” fault indication appears if there is a fault.
Crash switch as NC or NO contact
The crash switch is activated if the door is pushed out of the guides.
If the switching contact is activated, the door is stopped, fault indication "F4.5" is displayed,
and a changeover to "Hold-to-run" door operating mode is carried out. The door can be
moved only via the built in push button of the door control. "Hold-to-run" door operating mode
for frequency inverter only at crawling speed.
The fault indication "F4.5" can only be reset in OPEN final limit position by pressing the
STOP-button of the door control for more than 3 seconds or by switching the mains voltage
off and on. Fault "F4.5" will recur, if the switching contact continues to be activated.
X2: Input, safety edge system
The door control automatically detects three different safety edges to protect the closing
movement of the gate wing.
Important!
Connect safety edges in accordance with EN 12978
"Hold-to-run" door operating mode can always be used should the safety edge be
defective
Electrical safety edge
The input is meant for an electrical safety edge (NO) with a terminal resistance of K2 (+/-5%
and 0,25W).
If there is a short circuit, fault indication "F2.4" is displayed.
If there is an open circuit, the "F2.5" fault indication appears.
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