EN
14
Copyright © 2008 Somfy SAS. All rights reserved.
TROUBLESHOOTING
Meaning of the messages displayed on-screen
Before accessing the list of menus, the FX24 screen displays the following information:
Somfy
•
Product name
•
FX24 software version level
•
Number of cycles performed (a value expressed in hundreds). During the
fi
rst 100 operations, the screen displays 0000.
•
If incorrect operation occurs, a message is displayed showing which mechanism should be checked. If the problem found
cannot be corrected, contact Somfy technical support.
The screen located on the electronic circuit board displays useful information during normal operation and when faults
occur.
The following messages indicate which mechanism to check:
Message Meaning
Comments
OK
Learning successful
KO
Learning failed
Awaiting a value or function
End
Exit programming mode
SuC
Closing limit stop enabled
SuO
Opening limit stop enabled
AMP
Obstacle detected
PED
Pedestrian entrance function on
Ensure that the peripheral that controls the pedestrian entrance is
operating properly.
START
START input on
Ensure that the peripheral that controls the START input is operating
properly.
STOP
STOP input on
Ensure that the peripheral that controls the STOP input is operating
properly.
PHOT
PHOT input on
Ensure that nothing is blocking out the photoelectric cells.
CLOSE
CLOSE input on
Ensure that the peripheral that controls the CLOSE input is operating
properly.
OPEN
OPEN input on
Ensure that the peripheral that controls the OPEN input is operating
properly.
SWO1
Motor 1 opening limit stop input on
Electro-magnetic detection system failure. Replace it.
SWC1
Motor 1 closing limit stop input on
Electro-magnetic detection system failure. Replace it.
SWO2
Motor 2 opening limit stop input on
Electro-magnetic detection system failure. Replace it.
SWC2
Motor 2 closing limit stop input on
Electro-magnetic detection system failure. Replace it.
TH
Software thermal protection function triggered
Wait for this message to be cleared before continuing to use the motor
drive system.
REMOVING THE CONTROLLER
Warning
: This operation must be performed by quali
fi
ed personnel.
If the FX24 controller is to be removed and re
fi
tted elsewhere:
cut the power supply and disconnect the entire electrical installation,
•
if some components cannot be removed or are damaged, replace them
•