Across
- 2. A port number combined with an IP address to identify the source and destination applications used by data
- 3. The software link between networked devices. Example: between a processor and a device that it controls
- 7. A portion of a catalog number for a ControlLogix network adapter module
- 9. The location of a node on an Ethernet or Ethernet/IP network
- 12. The network pattern that devices are connected in
- 13. Unique series of six groups of two-digit hexadecimal numbers to permanently identify a hardware device
- 14. A protocol to assign an IP address to an EtherNet/IP device
- 15. A single device on a network
- 17. An advantage of a bus topology (4 words)
- 20. A protocol similar to TCP except it does not perform error and delivery checking
- 21. The adapter for a local controller that is controlling remote I/O modules
- 22. A way to limit the number of connections to digital modules in a remote I/O chassis. (2words)
- 24. Shielded twisted pair
- 27. where modules are inserted to connect to a PLC
- 28. Location where modules are inserted to connect to a PLC
- 29. I/O data messages are this kind of data
- 33. Known as the information level of a network, not used for time critical data
- 34. I/O that is not located in the same chassis as the ControlLogix processor
- 35. A segment within another network to reduce overall network traffic
- 36. A device used between Enterprise and Automation and Control level networks from each other
Down
- 1. The most popular plant-wide communications network
- 3. A protocol developed for transferring data on devicenet and controlnet networks. (Two words)
- 4. The network adapter for a remote I/O rack
- 5. Characteristic of Automation Control-level networks to transfer critical, real-time I/O data in a timely manner
- 6. Unshielded twisted pair
- 8. The physical connection between networked devices
- 10. An adaptation of ethernet to meet the requirements of real-time control.
- 11. Data that is sent to all nodes on a network at the same time
- 16. High-speed connections that exchange data between production line equipment and other departments within a manufacturing facility (2 words)
- 18. The network topology that has become the most common
- 19. A topology consisting of each devices to two neighboring devices
- 23. Description of what has happened if data is lost on a network
- 25. A network where mastership of the network is passed from one node to the next (2 words)
- 26. Connects devices such as controllers, HMI terminals and drives to other devices
- 30. A device on a network responsible for directing network traffic to the correct port to prevent the overloading the network with messages
- 31. A topology consisting of central backbone with taps to connect drops to individual nodes
- 32. The most common field-level network for Allen-Bradley controllers
