Question: 1 Supervisory control and data acquisition ( SCADA ) is a system that uses a network of monitor all of the networked industrial operations and
Supervisory control and data acquisition SCADA is a system that uses a network of monitor all of the networked industrial operations and systems. to control and
A computers
B PLCs
C HMIs
D All are correct.
True or False? An example of a network is where remote IO nodes transfer data to and from a PLC and then through an Ethernet connection.
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