AB PLC ControlLogix 5000 Processors Assessment

AB PLC ControlLogix 5000 Processors test details:

( 9 Questions )

This PAC controller test introduces the PAC's fundamental concepts and hardware components (Programmable Automation Controller). We are using the Allen Bradley/Rockwell brand of PAC, Controllogix, which uses their software RSLogix 5000 (included in Studio 5000 Design Software / FactoryTalk suit of Rockwell software programs). To learn more about RSLogix 5000 and ControlLogix, see our Controllogix and RSLogix 5000 course.

What is a PAC? A PAC (Programmable Automation Controller) is a two- or more processor-based device like a personal computer (PC). It is a PC merged with a PLC that uses multitasking capabilities to automate the control of one or more pieces of equipment. The ARC Advisory Group defined the term PAC in 2001. While the PAC possesses PLC capabilities, its hardware architecture and software prioritize user-friendliness for IT/Computer Programmers. Other differences include multitasking, multiple processor modules per rack, multiple programming languages like structured text, distributed control system (DCS), Tag-based addressing, motion control, and standard PC networking like Ethernet, to name a few. It is crucial in the real world to clearly understand the difference between a PLC and a PAC. To learn more, read our article 'What is a PAC vs PLC?'

Published: 2024-08-28