Fisher-rosemount Systems, Inc

Other

Craig Thomas Llewellyn

Evren Eryurek

Jon Dale Westbrock

Stuart A Harris

Todd Mitchell Toepke

Alan Roger Dewey

Scott Nels Hokeness

Alden Chester Russell, Iii

Joseph Citrano, Iii

Stephen Armstrong

Lester David Marschall

David J Baker

A wireless field maintenance adapter includes a power source, a controller, a low-power radio-frequency communication module, and a wireless process communication protocol module. The controller is coupled to the power source. The low-power radio-frequency communication module is also coupled to the controller. The wireless process communication protocol module is coupled to the controller. The controller is configured to communicate through the wireless process communication protocol module based on information received from the low-power radio-frequency communication module.

Wireless field maintenance adapter

Operational status information associated with a process entity in a process plant is received. The operational status information is mapped into one of a plurality of status conditions. Then, an alert message associated with the process entity is generated, where the alert message is indicative of the one status condition of the plurality of status conditions.

Integrated alert generation in a process plant

Enhanced HART device alerts enable HART devices within a process control system to report alarm or alert conditions that are detected within the devices to a system user or operator using a plurality of intuitive device status conditions, each of which corresponds to a different level of severity and each of which may require a different type of response by the system user or operator. The status conditions are consistent with enhanced Fieldbus device alerts and include a condition associated with a failure of a HART device, a condition associated with maintenance needed by a HART device and an advisable action in connection with a HART device.

Enhanced hart device alerts in a process control system

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Bloomington, MN, United States of America

Craig Thomas Llewellyn