FX16 Master Controller Technical Bulletin 5The FX16 Master Controller is fully configurable or programmable,using the FX Tools Pro software package, for a wide range ofcommercial HVACR applications.The FX16 Master Controller is also available with a serialcommunication card for the integration into an N2 Open orLON WORKS ® Building Automation network system.Optional accessories make the FX16 Master Controller the idealsolution for the building controls market. These include:• N2 Open, plug-in communication card• LON, plug-in communication card• RS-232C, plug-in serial communication card• Global System for Mobile Communications (GSM) modem• Medium User Interface (MUI): integral, remote panel or wall-mountableFX16 Master Controller Key ConceptsFX16 Master ControllerThe main features of the FX16 Master Controller include:• fully programmable using FX Tools software package• RS-485, N2 Open, or LON FTT10 plug-in communication card forsupervisory system• as an alternative, an RS-232C port for a modem (or null modem)connection• DIN rail mounting• removable screw connectors for servicing operations• embedded Web server• e-mail and SMS communications services manager• Input/Output (I/O) expansion modules (up to 64 points)• Distributed Application with up to 16 FX slave controllers• optional Medium User Interface: integral, or remote panel or wall-mounted• multiple language support• trend logging (up to 4 MB flash memory)• easy commissioning via FX CommPro commissioning tool• Programming Key for easy application uploading and downloading