The DX-9100 Extended Digital Controller, like its predecessor, the Lab and Central Plant (LCP) controller, was used most popularly for central plant and air handling unit control; however, its flexible programmability enabled it to be applied to a wide variety of equipment control applications, especially those requiring custom configurations. Also, its onboard real-time clock and operator interface made it popular for stand-alone equipment control applications.
The recommended N2 capable replacement controller model for the DX-9100 is the FAC3613 and DX-FAC-Adapter. See the following sections for key differences.
For stand-alone DX applications not connected to an N2 field bus, consider using an SNC series network control engine to provide extended functionality and a user-friendly interface for your customer operators.