Instrumentation and Control News

YORK, PA – With the introduction of its new Integrated Systems Network (ISN) ConneXsys line of controls, York International Corporation becomes the first HVAC manufacturer to offer a control system that provides complete, BACnet connectivity from the smallest terminal unit to the largest chiller. ISN ConneXsys controls provide cost savings, unsurpassed communication capability and greater system-control flexibility.  The ISN ConneXsys control line delivers all the savings inherent with digital control and avoids the high costs associated with purchasing translators to convert proprietary languages to BACnet. ISN ConneXsys control communication is based on BACnet, which is the ASHRAE standard for HVAC communications. This ensures compatibility with other open systems based on this standard.  Another cost-saving feature incorporated into the ISN ConneXsys control line is an Auto-Discovery feature that automatically inputs the point data for each device in the control system. The ConneXsys Operator Workstation can also discover other BACnet-compatible devices on the network, eliminating the laborious entry of device addresses into routing tables. IMore information is available on YORK’s Web site at www.york.com.