Emerson Valve ControllerEmerson has extended the Fisher FIELDVUE digital valve controller family with the addition of the FIELDVUE DVC6200p PROFIBUS PA digital positioner. The digital valve controller is built on Fisher’s linkage-less, non-contact sensor technology. For throttling control applications, the FIELDVUE DVC6200p offers an analog output function block, while a digital output function block is available for on/off applications. Utilizing PROFIBUS PA, the DVC6200p provides alerts, trends and diagnostics to allow for process visibility and control not previously available in a PROFIBUS PA digital valve controller. A quick setup and calibration, including performance tuning, can be performed locally. For more extensive parameterization, PROFIBUS configuration tools can be used. The DVC6200p supports enhanced device description (EDD) files that allow for quick and easy configuration. The digital valve controller is certified to Profile 3.02 for PROFIBUS PA devices by the PROFIBUS Nutzerorganisation a.V (PNO). CSA, IEC Ex, and FM approvals are available now for the DVC6200p.