Universal Process / Temperature Controllers
Central Controller manages variable refrigerant flow systems.
Press Release Summary:
With web-based interface, Central Controller enables VRF System to be controlled and monitored by up to 5 local or remote Windows-based PCs and/or tablets. Unit offers block and group control for scheduling, mode, setpoint, and prohibit-RC functions. Able to control up to 64 refrigerant systems and 160 indoor units, BACnet adapter software supports °F and °C units, 1°F increments for temperature control, and simplified commissioning of indoor units with auto-discovery function.ÂÂ
Original Press Release:
New VRF Central Controllers from Johnson Controls offer More Options
MILWAUKEE – A new central controller and enhanced network adapter software from Johnson Controls make it easier than ever to manage variable refrigerant flow (VRF) systems, whether within a building management system or independently.
Users can now easily integrate their VRF systems with a BACnet® or LonWorks® system with enhanced adapters, or can use a remote-access, web-based dedicated system.
The new BACnet adapter software, which can control up to 64 refrigerant systems and 160 indoor units, provides:
Web-based interface for configuration
Streamlined installation and setup from a familiar web browser
Support for Fahrenheit (°F) and Celsius (°C) units
1°F (0.5°C) increments for temperature control
Simplified commissioning of indoor units with an auto-discovery function
The new LonWorks adapter provides similar functionality for the LonWorks open protocol.
The new Web-enabled central controller’s Web-based interface allows a VRF system to be controlled and monitored by up to five local or remote Windows-based PCs and/or tablets. Other features include:
Built-in software for easy access with no need for an optical drive for installation
Advanced multi-zone control of large commercial projects
Block and group control for scheduling, mode, setpoint and prohibit-RC functions
For more information about Johnson Controls’ YORK® VRF product line, visit www.johnsoncontrols.com/vrf.
For reader inquiries:
Kari Pfisterer
Senior Global Public Relations Manager
Building Efficiency, Johnson Controls
Work + 1 414 524 4017
Mobile + 1 414 305 1863
Kari.B.Pfisterer@jci.com
