All SERCOS communication networks use fiber-optic cable.
Correct Answer:
Verified
Q110: SCADA is an acronym that stands for:
A)security
Q111: The Modbus protocol:
A)transmits information over serial lines
Q112: The illustration shows the implementation of _
Q113: Which communication system allows communications simultaneously in
Q114: The transfer of information in a LAN
Q116: A closed-loop control system can't sense changes,
Q117: The EtherNet/IP protocol:
A)is a proprietary network.
B)will not
Q118: The HART communication protocol was developed to
Q119: For the SCADA system shown, the host
Q120: The Allen-Bradley data highway network:
A)is a proprietary
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