412 Building Automation Systems - Johnson Controls DX 9100 Controllers


Refund Policy
Full Price: $696.00

412 Johnson Controls DX 9100 Controllers - Operations and Service

(24 Hours/60 Days)

If you want to troubleshoot and service Johnson Controls DX-9100 Controllers this class is for you! Emphasis is placed on real world troubleshooting and operation scenarios.

Prerequisites: Basic Computer and HVAC System Knowledge; To complete the hands-on activities the student will need a functioning DX-9100, N2 interface device, and a computer with GX-9100.


  • Introduction; DX and XT/XP Hardware
  • DX Keypad/Display; Viewing and Calibrating DX Controllers
  • Creating and Downloading DX Applications
  • Creating Inputs and Constants
  • Creating Outputs and Expansion Points
  • PID's and Other Control Modules
  • Numeric Module Overview
  • PLC Logic

Other JCI Classes Available:

  • 410 Metasys Basic Operator
  • 411 JCI HVAC PRO - N2 ASC Controller
  • 413 JCI PCT/CCT/MSTP Controllers

About The Instructor:

Ron Auvil has 42+ years of HVAC and Controls Experience. This includes 40 years teaching experience. He has worked as a senior controls technician for Johnson Controls. He has also taught HVAC controls classes across the United States for Johnson Controls, Honeywell, and others. He has written the definitive textbook on pneumatic and DDC control systems ‘HVAC Control Systems’ 4th Edition, from American Technical Publishers.

*The 412 is currently NATE recognized for 24 CEH's.*

Textbook Reference: https://www.hvacrassets.net/Textbook/TextbookPage081021.pdf