P. I. E. INEL Sp. z o. o., ul. Mostowa 1, 80-778 Gdańsk, inel@inel.gda.pl www.inel.gda.pl
5. OBSTACLE DETECTION OPERATING PRINCIPLE
Before limit positions are set (factory mode), the motor will
only detect decreased rpm caused by overload. The
obstacle detection function will be activated only after both
limit positions are set.
Obstacle detection works only for downward movement.
During upward movement, the drive will stop if decreased
rpm are detected.
If the roller blind stops unexpectedly (an obstacle appears),
the drive will move in the opposite direction in order to
release curtain tension, allowing you to remove the obstacle.
6. TROUBLESHOOTING
Problem:
The motor does not react to commands
Cause:
Thermal cut-out was activated
Solution:
Wait for 10-20 minutes
Problem:
Curtain fins do not close fully
Cause:
The curtain is blocked in the guides
Solution:
Check the roller blind guides and curtain slats
Problem:
The motor stops on its own
Cause:
The curtain is blocked in the guides
Solution:
Check the roller blind guides and curtain slats
Problem:
Blocking hangers were not detected
in semi-automatic programming
Cause:
Roller blind curtain too long.
Solution:
Shorten the curtain to appropriate size.
Problem:
The motor does not detect obstacles when
moving down.
Cause:
Limits programmed wrong way.
Solution:
Reset the drive to factory mode, then repeat the
programming procedure, starting from the upper
limit.
WARNING! Pauses between individual presses of the blind
switch buttons should be at least 1 second long! This applies
both
to
the
programming
and operating mode (after programming limit positions).
7. MOTOR SELECTION TABLE
TORQUE
ROLLER BLIND LENGTH
