What is a pharmaceutical PLC control system

Your question is more general, PLC control system used in the pharmaceutical industry in many subjects, such as PLC-controlled pharmaceutical packaging system, PLC-controlled pharmaceutical filling system, PLC-controlled pharmaceutical manufacturing machine tool process control system, PLC-controlled pharmaceutical drug detection system, etc., involving a wide range of PLC products, Siemens, Schneider, ABB, Honeywell and other internationally renowned brands, there are many domestic brands, so it is not good to answer, but you can refer to the answer upstairs: pharmaceutical PLC control system that refers to the programmable control of pharmaceutical systems.