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Line 25: The software and controls regulate equipment to run at the optimum speed that requires the least energy. They also ensure the consistency of quality, meaning less energy is wasted producing products that turn out to be defective, and they forecast when maintenance is needed so less time and energy is spent stopping and restarting equipment for routine inspections. Major blocks of PAS are: microprocessors, micro controllers and micro computers, multiprocessors, [[LAN\|LANs]], [[SCADA]],~~RTU~~ [[Remote Terminal Unit\|RTUs (remote terminal units)]] and analog and digital I/O modules [[Category:Automation]]

Process automation system: Difference between revisions