J Jlocke New Member Oct 25, 2009 #1 I have been reading a post from January 2009. They were helping the other user to open and close a window shade https://www.electro-tech-online.com/threads/4-pole-relay-to-reverse-polarity-in-steps.87859/ I am trying to adapt this schematic for a Halloween project I am working on. https://www.electro-tech-online.com/attachments/motorlimitswtreverser-7-gif.25430/ Is there a easy way to adapt this diagram so a single momentary switch can forward & reverse the motor and still use the open and close the limit switches? Think of it like a garage door opener. Press the button once it opens, press again it closes. I suppose it would be nice if it would stop if the button is pressed while in motion. Any Thoughts?
I have been reading a post from January 2009. They were helping the other user to open and close a window shade https://www.electro-tech-online.com/threads/4-pole-relay-to-reverse-polarity-in-steps.87859/ I am trying to adapt this schematic for a Halloween project I am working on. https://www.electro-tech-online.com/attachments/motorlimitswtreverser-7-gif.25430/ Is there a easy way to adapt this diagram so a single momentary switch can forward & reverse the motor and still use the open and close the limit switches? Think of it like a garage door opener. Press the button once it opens, press again it closes. I suppose it would be nice if it would stop if the button is pressed while in motion. Any Thoughts?