47
F2.2
During automatic closure, the door has
reached the configured number of
attempts (par.2.5)
Check if there is an obstacle in the door opening. If this
is the case, remove the obstacle and enter a new close
command. If there is no obstacle, check if the safety
edge is still working correctly and if the pre-end switch
closed is correctly configured.
F 2.4
8.2kΩ safety edge activated.
The 8.2kΩ safety edge has been activated; this could be
attributed to an obstacle in the door opening. If there is
no obstacle in the door opening, and this message
continues to appear, check if the safety edge resistor on
X13 (GND (X13-4) and 1.2kΩ/8.2kΩ (X13-2) input) is
8.2kΩ.
F 2.5
8.2kΩ safety edge faulty.
Check if the safety edge resistor in X13 (GND (X13-4)
and 1.2kΩ/8.2kΩ (X13-2) input) is 8.2kΩ. Check the
spiral cable for cable breakage.
F 2.6
1.2kΩ safety edge activated.
The 1.2kΩ safety edge has been activated; this could be
attributed to an obstacle in the door opening. If there is
no obstacle, and this message continues to appear,
check if the safety edge resistor on terminal X13 (GND
(X13-4) and 1.2kΩ/8.2kΩ (X13-2) input) is 1.2kΩ
F 2.7
1.2kΩ safety edge faulty.
Check if the safety edge resistor on X13 (GND (X13-4)
and 1.2kΩ/8.2kΩ (X13-2) input) is 1.2kΩ. Check the
spiral cable for cable breakage.
F 2.8
1.2kΩ safety edge test negative.
Check if the safety edge resistor on terminal X13 (GND
(X13-4) and 1.2kΩ/8.2kΩ (X13-2) input) is 1.2kΩ. Check
the spiral cable for cable breakage. Make sure that the
pre-end switch has been correctly configured and if the
safety edge rubber is pressed hard enough when the
door is closed.
F 2.9
Opto sensor activated.
The safety edge opto or OSE light curtain have been
broken. This could be attributed to an obstacle in the
door opening. If this is not the case, and this message
continues to appear, make sure that the eyes can still
see each other. Also check the connections on X14 and
X15 (+24Vdc and GND) and OSE output (X15-3) for the
signal). Check if the sensors still work.
F 3.1
NES:
Safety chain drive unit activated
(thermo contact or emergency end
switches)
DES:
Emergency end switch activated.
NES:
Check if the drive unit or the emergency end switches
(red cams) have been activated. If this is the case, check
if the open and close end switches are correctly
configured. If the thermo contact of the drive unit is
activated, wait until the drive unit has cooled down.
DES:
The door is beyond the range of the end switches.
If the door has passed the end switch during a power
cut, the door will open again under the hold to run
mode after 5 seconds if the button is kept pressed;
normal operation will be possible again once the door is
back within the end positions.
F 4.6
Light curtain has been activated.
The light curtain that is connected to X11 (terminal 3
and 4, or terminal 4 for a PNP/SSR light curtain) has
been activated. Make sure that the light beams have
not been broken. Check the cables for this input. Refer
to the user manual of the light curtain to further
diagnose the light curtain.
F 4.7
Light curtain test negative.
For each close movement in normal operation, the test
on the light curtain is activated by one of the “alarm”,
“siren” or “limit switch closed at smoke” outputs.
