The Allen-Bradley data highway network is an open communications network.
Correct Answer:
Verified
Q52: A network switch or hub is required
Q53: Network protocol refers to the physical layout
Q54: DeviceNet is a proprietary high speed device
Q55: Bus topology is a network configuration in
Q56: EtherNet/IP is an open communications network based
Q58: Network topology defines how data are arranged
Q59: In master/salve polling protocol network direct communication
Q60: Gateways make communication possible between different protocols.
Q61: Assume two ingredients are added together, processed,
Q62: Components of a control system may include:
A)sensors.
B)actuators.
C)Human-Machine
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