Periodic tasks cause the controller to scan the code from the top of the ladder logic diagram to the bottom.

The type of network topology displayed below is called ____.

Bus, star, tree, ring, and hybrid are the five types of ______________________________.

A(n) ______________________________ protocol is a standard for the way nodes communicate on the network.

In a Carrier Sense Multiple Access with Collision Detection (CSMA/CD), a node can transmit data ____.

The following type of network topology displayed is called ____.

Which PLC network standard uses the Carrier Sense Multiple Access with Collision Detection (CSMA/CD)?

Network protocol is the ____.

Network topology describes ____.

A(n) ______________________________ is a device that allows quick access to a PLC’s data files for monitoring, modifying, and troubleshooting program operation.