theonetrueruss
Senior Member
Now that I have a working eHERMS setup using a Ranco controller and a small box for my SSR, and multiple power strips for turning various things on and off I have a working mess. It works well. just not pretty.
So my next step is going to be to design and build my control panel. I have most of it worked out but there are a couple of details that I am getting stuck on.
Question #1:
Is there a standard for what color LED should indicate what? It looks like yellow, green, blue, white, and red are the colors we mostly have to work with.
Questions #2:
What parts do I need to put in an emergency cutoff button with an LED to indicate it is in cutoff mode?
I think that is all I need to know for now to continue with my design.
So my next step is going to be to design and build my control panel. I have most of it worked out but there are a couple of details that I am getting stuck on.
Question #1:
Is there a standard for what color LED should indicate what? It looks like yellow, green, blue, white, and red are the colors we mostly have to work with.
Questions #2:
What parts do I need to put in an emergency cutoff button with an LED to indicate it is in cutoff mode?
I think that is all I need to know for now to continue with my design.