Scalable, high‑performance controller for advanced HVAC and zone control applications
The OptiFlex™ Advanced Application Controller OF561‑E2 provides flexible, distributed control for a wide range of HVAC and zone applications, combining graphical programming, robust BACnet/IP networking, and seamless WebCTRL® integration.
The controller includes dual Ethernet ports supporting native BACnet/IP, daisy‑chain networking, and Spanning Tree Protocol (STP) for reliable and resilient network operation.
Supports both hard‑wired and wireless service connections, enabling flexible commissioning and troubleshooting.
A capacitor‑backed real‑time clock maintains accurate timekeeping for at least three days during power failures or network interruptions.
Uses non‑volatile memory to store control programs and historical data, eliminating the need for batteries.