The Allen-Bradley data highway network:
A) is a proprietary communications network.
B) uses peer-to-peer communications.
C) is implemented using token passing access.
D) all of these.
Correct Answer:
Verified
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
Q115: All SERCOS communication networks use fiber-optic cable.
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
Q121: Repeaters are used midstream to boost, or
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents