Key Parameters Category Parameter Description / Typical Values Compatibility Supported Protocols HART® (Highway Addressable Remote Transducer). Compatible Instruments Fisher FIELDVUE Digital Valve Controllers and other HART communication devices. Electrical Power Supply Loop-powered (draws power from the 4-20 mA loop of the connected HART instrument). Loop Requirements Requires a minimum loop voltage and resistance to operate (e.g., typically > 11 VDC and < 1100 Ω). Connectivity Computer Connection USB or Serial (RS-232) via appropriate cables. Field Connection Standard test lead connectors. Software Required Software Fisher FIELDVUE DVC Setup and Diagnostics Software or Emerson AMS Device Manager. Environment Operating Temperature Standard for field use (e.g., 32°F to 140°F / 0°C to 60°C).
