Error
Possible cause
Remedy
During the installation:
It is difficult to manually
open the door and the
closing movement takes
place at a high speed.
The connector of the braking circuit is
in the incorrect position.
The connector must be positioned correctly depending
on the arms assembly used.
See page 17 point 5.9.
The teach-in run cannot be
started.
The program switch is in the incorrect
position.
Turn the program switch into the "OFF" position.
The signal shutdown
drive function (4/4a) is active.
Test the wiring of the smoke detector or the stop signal
on 4/4a.
The internal/external
program switch does not
work or incorrectly
The parameter program switch type is
incorrectly set.
The type used must be correctly set as parameter
program switch type.
The cable of the internal program
switch is not attached.
Test the cable and connect, if necessary.
Connection error or switch defect.
The wiring and function of the switch must be tested.
The door opens
automatically but closes
only after a long time or
not at all.
The hold-open time is too long.
Reduce the hold-open time.
The program switches in the Permanent
Open position.
Switch the program switch.
There is a signal from the safety sensor
on the opposite hinge side and it
prevents the closing.
The signals of the safety sensors will be displayed for
the diagnosis directly with the 2 decimal
points of the LED display on the user
interface.
In case of a detection, the respective
decimal point will light. The wiring and function of
the system must be tested. If the LED at the top left
flashes, the wall suppression will be active. There is no
error.
There is a signal from a connected
activator that prevents the closing.
The wiring of the connected activator must be tested.
A normally open contact is to be used in all cases.
The signal input 57/57a may be operated with external
voltage. Remove the signal lines 35, 57, 42 and 41 one
after another in order to localize the error.
The speeds differ strongly
from the set parameters.
The teach-in run was performed with a
warm motor and the door panel weight
was therefore incorrectly determined.
Repeat the teach-in run with the motor cold.
LED red
LED yellow
Power switch
LED green
IS 9100
—
30 ISEO