Blog by Aaron Pfeifer

HMI vs. SCADA: Understanding the Differences and Applications
Confused between SCADA and HMI? Learn the core differences, architectures, and industrial use cases. Compare capabilities, protocols, and how each enhances control systems.
Aaron Pfeifer
07/07/2025 09:11 AM - Comment(s)
Why and How to Replace Your Rockwell SLC 500 PLC A Guide to Modernization
Atlas OT specializes in PLC modernizations including SLC 500. The SLC 505 is long obsolete. Learn more about how and why to replace your aging hardware with a modern control system.
Aaron Pfeifer
10/14/2024 04:24 PM - Comment(s)
Phoenix Contact System Integrator Partnership
Atlas OT is a recognized SIP System Integrator Partner with Phoenix Contact supporting turn key industrial power and automation design, fabrication and lifecycle support.
Aaron Pfeifer
08/21/2024 10:30 PM - Comment(s)
Ignition Gold Integrator Certification
Atlas OT is now a Gold Certified Integrator for Ignition 8.1, an Inductive Automation product for SCADA, HMI, and Enterprise Solutions
Aaron Pfeifer
07/25/2024 02:14 PM - Comment(s)