Pinemarten
Thank you for posting motor control schematics. I'm familiar with the style of 2.1. I've worked in a stainless steel hot strip mill for 25 years (about 5 years too long). It looks like a General Electric style control scheme. What type of equipment does it control? I would think all of the new stuff coming out now is plc based and looks a little different. Having done both, I prefer plc.
The second schematic, 2.2, looks European. We have some Davey gauge control stuff that resembles that. Takes awhile to get used to but good stuff.
Did these drawings come from your job? What do you do?
Don
