Q & A: Why is the PLC-5's I/O Addressed in Octal?

A pre-order student of my upcoming PLC-5 course recently asked why the PLC-5's I/O is addressed using the Octal numbering system...? Follow Shawn at https://Automation.Locals.com, and find his courses at https://TheAutomationSchool.com

Pre-order our PLC-5 course here: https://theautomationschool.com/courses/ultimate-plc5/

Until next time, Peace!