46
1.4
The emergency stop button is
pressed.
Check Emergency stop switch.
Check connection cable for disconnection.
1.5
Fault in the interlock configuration.
Switch on the counter control.
Check whether the interlock function (P 7.1) is active on both
door controls.
Check the wiring of the interlock module.
1.7
Slack-rope / or pass-door contact is
faulty.
Open and close pass door.
Check the pass-door installation.
Set the switching distance to <4 mm.
Check the DIP switch position in the door leaf box.
Check the resistance and wiring of the spiral cable.
Check the control voltage for overload.
1.8
Line cross-circuit in the slack-rope /
pass-door circuit
Check the DIP switch position in the door leaf box.
Check whether the 5K0 resistor is installed in the door leaf
box.
Check whether the 5K0 resistor in the door leaf box is
connected in series.
Check the wiring of the spiral cable.
Faults of safety devices
Cause of the fault Fault correction
Display alternates between F and number
2.0
No safety edge detected.
Check the wiring and condition of the safety edge.
Check the DIP switch position in the door leaf box.
Check the condition of the safety edge visually and electrically.
2. 1
Photocell activated.
Check the condition and alignment of the photocell.
Remove obstacles from door area.
Clean the photocell and the reflector.
Check the connection cable for breaks.
Replace photocell if necessary.
2.2
Maximum reversing number
reached by actuating the safety
edge (only with automatic closing P
2.5).
Remove obstacles from door area.
Check the door mechanism for damage. Check the run of the
door in the CLOSE direction.
Check whether the safety edge system is correctly functioning.
Reset or deactivate menu item
P 2.5
2.4
Safety edge 8k2 is actuated.
Check the safety edge and door leaf boxes for water damage.
Check the safety edge visually and electrically.
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