PLC vs DCS Programming: Where the Two Part Ways
PLC vs DCS programming compared by an engineer who works on both: tags and rungs against loops and blocks, redundancy, alarms, batch and real cost.
process control
PLC PID Control: Set Up and Tune a Loop in Studio 5000
Scale the analog signals, pick PID or PIDE, put the loop in a periodic task, then tune from a bump test. Siemens PID_Compact covered as well.
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