PLC use logic ladders. | Microcontroller › PIC › Do PLC’s use logic gates or Logic Ladders? › PLC use logic ladders. December 19, 2018 at 9:06 am #14957 Siddhartha AParticipant PLC use logic ladders. However, logic gates can be implemented on PLC using ladder diagrams. the problem given to you can be solved using ladder logic with a proper flowchart to solve the problem
