AUS-ETO-L3.1

Automation and control systems — PLCs, loops and tuning

AUS-ETO-M3 · Control · AUS-ETO-M3-A Automation, alarms and networks

Almost nothing aboard a modern vessel is operated directly any more. A pump does not start because someone pressed a button; it starts because a controller compared a measured value with a setpoint and decided it should. Between the operator and the machinery there is now a layer of logic, and that layer is the ETO's.