Internal Structure of the CPU

The CPU contains the elements that form the intelligence of the PLC. Understanding the
components of the CPU and how they interact will help you gain the base knowledge needed to
understand a PLC user program.
By the end of this course, you will be able to
• Identify the different sections of the CPU and their interactions
• Describe how the information and data are processed and stored inside the CPU
• List different areas of memory
• Identify the elements of a logical address

Course ID Number: PLC-2004