However, EFFECTIVE communication is the most important aspect of our lives. If the comments are meaningless (see the comments on rung 5 & 6) then they are useless. I both agree and disagree with you about comments. I can redo the LIM statements so that there is a.
The only thing that I could see as an issue is the fact that if the PLC stopped running and the timer was at 20, 100, 160, or 240 that you would have multiple lights on at once.
