9
GB
Code Description Comments Action required?
E1
Maximum force reached During learning, the door requires too much force
for the motor.
Check door balance and correct operation by
manual operation.
E2 Safety input always active Displayed when the safety input remains active
for more than three minutes.
Check that there is no obstacle triggering cell or
sensor bar detection.
Check that “
P2” is setup correctly depending on
the devices connected to the safety input.
Check safety device wiring.
When photoelectric cells are used, check their
proper alignment.
E4 Safety mechanism self test fault The safety device self test failed. Check that “P2” is setup correctly depending on
the devices connected to the safety input.
Check safety device wiring.
When photoelectric cells are used, check their
proper alignment.
Eb
Ec
Other faults and failure conditions These codes correspond to various electronic
circuit board failures.
Cut the power supply (mains & battery back-up),
wait for a few minutes then re-connect the power
supply.
Perform a learning cycle.
If the fault persists, contact Somfy Technical
Support.
Data Description
U0
Total cycle counter: tens and units
U1 Total cycle counter: thousands and hundreds
U2 Total cycle counter: hundreds of thousands
U3 Cycle counter with obstacle detection: tens and units
U4 Cycle counter with obstacle detection: thousands
U5 Number of control channels memorised
d0 to d9 Log of the last ten faults
dd Clears the fault log: press “OK” for 7 s (Fig. 33).
Error and failure codes displayed
Accessing stored data
To access stored data, select the “Ud” setting then press “OK” as shown in (Fig. 33).
Programming codes displayed
Code Description Comments
S0 Awaiting setting:
Motor operating direction for swinging doors
Pressing the “+” or “-” buttons on the keypad will move to S1.
Pressing the “SET” button for 2 s starts the learning mode.
S1 Awaiting setting:
Motor operating direction for up and over or
sectional doors
Pressing the “+” or “-” buttons on the keypad will move to S0.
Pressing the “
SET” button for 2 s starts the learning mode.
S2 Learning mode Pressing the “OK” button starts the learning cycle: the S2 display blinks during the entire cycle.
Pressing the “+” or “-” buttons will control the motor in forced mode.
F0 Awaiting motor control memorisation Pressing a remote control button will assign this button to motor control.
Pressing the “
PROG” button will call up the “Awaiting remote lighting control memorisation mode: F1”.
F1 Awaiting remote lighting control
memorisation
Pressing a remote control button will assign this button to remote lighting control.
Pressing the “
PROG” button will call up the “Awaiting motor control memorisation mode: F0”.
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