Screenshot 2021-05-13 at 8.39.57 .jpg
Hi,
I'm tying to install Shellies 2.5 in the roller shutters of the house we just purchased. Works fine in most but for 2 shutters. The motors are from a Polish company, STARCUS, (model ER). They are supposed to work with a pilot but can be hard-wired as well.
The problem is that that there seems to be a relay inside the motor itself which works with a momentary switch on the wall (black wire and white wire). There doesn't seem to be power going to the switch.
1 click, the shutter goes down, 1 more click it stops, 1 more click it rolls up again...
I can't think of an elegant way to connect that to a shelly 2.5.
Do you think doubling the switch wires and connecting them black on SW1, white on O1, second black on SW2, second white on O2 might work? Then I might as well use 1L?
Any other idea?
PS: the motor itself has limit switches, so I'm not worried about having to stop it when the blind is fully up or down.
