Curtain Motor control

Thread Starter

your1click

Joined Dec 11, 2015
6
i have channel belt and motor only my old ckt is faulty now and its non reparable, I even i cant see ckt also, so im searching ckt, my curtain working description is there is two reset switch first for open and second for closed if curtain is close condition and if i press 1 switch curtain open ani when it open fully it will stop it self no need to press switch again and same condition for close also, but there no limit switch so i want like this ckt diagram please if you have like this share it thanks
 

MikeML

Joined Oct 2, 2009
5,444
i have channel belt and motor only my old ckt is faulty now and its non reparable, I even i cant see ckt also, so im searching ckt, my curtain working description is there is two reset switch first for open and second for closed if curtain is close condition and if i press 1 switch curtain open ani when it open fully it will stop it self no need to press switch again and same condition for close also, but there no limit switch so i want like this ckt diagram please if you have like this share it thanks
Welcome, but your posting without punctuation is almost incomprehensible...

There must be limit switches in the original circuit... Otherwise, how would it stop?
 

ebeowulf17

Joined Aug 12, 2014
2,954
Welcome, but your posting without punctuation is almost incomprehensible...

There must be limit switches in the original circuit... Otherwise, how would it stop?
Maybe current sensing on the motor? I've seen this used instead of limit switches on a small scale in automatic espresso machines.
 

MaxHeadRoom

Joined Jul 18, 2013
19,408
The Pic just shows what appears to be a simple DC relay controller, there is not much there to ascertain just how the system is configured.
e.g. What makes use of the 5 pin plug?
Max.
 
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