Trane has updated its Tracer ES building automation system (BAS) to integrate with the company’s Tracer SC to manage individual HVAC solutions, as well as with non-Trane systems via BACnet. The Web-based systems integration solution allows for the monitoring of all buildings and systems from any personal computer. The system supports BACnet MS/TP and LonTalk field-level protocols, and can be used in conjunction with equipment such as chilled water, power generators, monitoring solutions and variable speed drives.