Operating Logic - Comunello Automation MOWIN MCU Mode D'emploi

5.3 SUN SENSOR OPERATION
The electronic control unit will send a command for the opening of window/downward movement of the sun
blind after 10 minutes of bright conditions above the threshold selected for the Sun sensor and indicated by
the lit SUN LED. It will then send a command for closing of window/upward movement after 10 minutes at a
brightness level which is lower than the selected threshol.
5.4 RAIN SENSOR OPERATION
The electronic control unit will cause the sun shade to move upwards as soon as the sensitive part of the Rain
sensor detects water, indicated by the lit RAIN LED.

5.5 OPERATING LOGIC

SW1 SW1
Step-by-step User present
1) Step-by-step (Dip 1 and 2 OFF)
The electronic control unit has a cyclic "Step-by-Step" logic with connection to local inputs (T1-T2).
2) User present (Dip 1 OFF and Dip 2 ON)
The "User present" operating mode can be obtained using the keypad, i.e. control must be constantly enabled
so that the blind or shutter can be moved as necessary. The movement stops when the control is released.
3) Venetian blind operation (Dip 1 and 2 ON)
Venetian blind operation can be obtained using the radio control and the keypad; this involves 2 seconds
of User Present operation at the very start. It is possible, in this manner, to rotate the slats of the Venetian
blind in one direction or the other in order to modulate the amount of light fi ltering through as desired. If the
transmitted commands last longer than 2 seconds, the blind will move upwards or downwards (depending on
the button pressed) until the motor running time has elapsed.
6
SW1
Venetian blind