3-Way Switching in Structured Text - PLC Programming Cookbook

Hey Controls Champions!
Welcome back for another video. Today we're talking about controlling a single thing (output, state, etc) from multiple places using a house wiring example: 3-Way Switches. We use these all the time to turn lights on/off from either end of a hall or room, and automation systems frequently have similar needs. For example, an operator may need to enable/disable brakes to perform manual adjustments, and that may need to happen from both sides of a machine. If you haven't seen our ladder logic videos on this topic, check them out here:
• 3-Way Switching in Lad...
• 3-Way Switching in Lad...
Download sample files here:
www.breen-mach...
This is part of our PLC Programming Cookbook series. Check out the whole series (always growing) below!
• PLC Programming Cookbook
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Keep on reaching!
Your Breen Machine Team