Allen Bradley's SLC500 and CLX5000 are which type of PLC systems?

Master the Motor Controls Level 3 Test. Engage with flashcards and detailed multiple-choice questions, complete with hints and thorough explanations. Prepare effectively for your exam!

Multiple Choice

Allen Bradley's SLC500 and CLX5000 are which type of PLC systems?

Explanation:
The key idea here is modularity. SLC500 and ControlLogix (the CLX line) are designed as modular PLC systems, built around a chassis with a backplane where a central CPU module sits alongside separate input/output modules. This structure lets you scale the control system by adding or swapping individual I/O, power supplies, or communications modules without replacing the whole controller. It’s common to run multiple I/O racks or modules in a single system, mixing digital, analog, and various communication options to fit the application. That modular approach is what sets these apart from fixed or standalone setups, where the CPU and I/O are contained in a single, non-expandable package. So the correct description is that these are modular PLC systems.

The key idea here is modularity. SLC500 and ControlLogix (the CLX line) are designed as modular PLC systems, built around a chassis with a backplane where a central CPU module sits alongside separate input/output modules. This structure lets you scale the control system by adding or swapping individual I/O, power supplies, or communications modules without replacing the whole controller. It’s common to run multiple I/O racks or modules in a single system, mixing digital, analog, and various communication options to fit the application.

That modular approach is what sets these apart from fixed or standalone setups, where the CPU and I/O are contained in a single, non-expandable package. So the correct description is that these are modular PLC systems.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy