Technical Parameters Parameter / Aspect Specification / Detail Compatible Product Line Fisher FIELDVUE DVC Series Digital Valve Controllers (e.g., DVC6000, DVC2000) Part Type Main Electronic Assembly / Main PCB / Central Module Core Functions Signal processing, control calculations, communication management, data storage, diagnostic analysis. Communication Protocol Supports HART protocol (for the complete positioner based on this board). Input Signal Compatible with 4-20 mA analog input (processed via this board). Firmware The board is typically pre-loaded or can be loaded with specific firmware versions. Replacement Impact Note: Replacing the main board typically requires reconfiguration and full calibration of the entire positioner.