摘要 |
Embodiments of the present invention generally provide a field-mountable process device (16, 116) that receives digital information from one or more process devices (D1, D2, D3, D4), and provides an associated analog output. Embodiments of the present invention include providing a wireless interface (120) to the field-mounted process device (116) such that configuration and/or diagnostic information can be communicated between the field-mounted process device (116) and one or more additional devices. In some embodiments, the field-mounted process device (16, 116) can be completely powered by the digital process communication loop (14) to which it is. coupled. Finally, embodiments of the present invention also include generating and storing within the field-mounted process device (16, 116) a mapping (300) between one or more field devices communicating in accordance with a digital process communication protocol and an analog output of the field-mounted process device (16, 116). |
申请人 |
ROSEMOUNT, INC.;KARSCHNIA, ROBERT, J.;PELUSO, MARCOS |
发明人 |
KARSCHNIA, ROBERT, J.;PELUSO, MARCOS |