HANDHELD FIELD MAINTENANCE TOOL WITH FIELD DEVICE SIMULATION CAPABILITY

An intrinsically-safe handheld field maintenance tool includes a controller, a process communication module, and a display. The process communication module is configured to communicate with a field device using a process communication protocol. The display is coupled to the controller. A user inter...

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Bibliographische Detailangaben
Hauptverfasser: TOEPKE, TODD, M, MATHIOWETZ, BRAD, N, LUND, ADAM, E, KANTZES, CHRISTOPHER, P, YANG, KUN
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An intrinsically-safe handheld field maintenance tool includes a controller, a process communication module, and a display. The process communication module is configured to communicate with a field device using a process communication protocol. The display is coupled to the controller. A user interface module is also coupled to the controller and is configured to receive user input. The controller is configured to detect a user input help request and provide a video output on the display in response to the user input help request.