In some cases, these control panels have allowed the chiller to share most of this information with the building automation system (bas). Many building operators will appreciate the variety of benefits provided by fully implementing such an integration, and understanding how to use the subsequently shared information.
For example, Table 1 lists the information available to a bas (from Johnson Controls) from a centrifugal chiller (from McQuay International). The table gives an indication of the amount and type of information available. The actual information available for a specific project depends on the brand of bas, the type and brand of chiller, options installed with the chiller, and the communication interface between the chiller and bas.