Browse FAQs

How can you determine if a non unity Quantum PLC can be upgraded to a Unity Quantum PLC?

Published date: 01 November 2019

Need to understand which controllers can be upgraded to Unity/Control Expert.

Product line
Modicon Quantum, Unity Pro, Control Expert

A Quantum PLC with an A as the last digit in part number + PV=>4 or B as last digit can be updated to Unity.

  • 140CPU53414A PV:04
  • 140CPU43412A PV:04
  • 140CPU53414B


Was this helpful?

What can we do to improve the information ?

Can't find what you are looking for?

Reach out to our customer care team to receive information on technical support, assistance for complaints and more.