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    RESOURCE OPTIMIZATION IN A FIELD DEVICE
    2.
    发明申请
    RESOURCE OPTIMIZATION IN A FIELD DEVICE 审中-公开
    资源在现场设备中的优化

    公开(公告)号：US20140274181A1

    公开(公告)日：2014-09-18

    申请号：US13837251

    申请日：2013-03-15

    Applicant: ROSEMOUNT INC.

    Inventor： Eric Russell Lovegren ,  Robert Michael Weinberger

    IPC: H04W72/04 ,  H04W52/02 ,  H04W28/20

    CPC classification number: H04W52/0203 ,  G05B19/042 ,  G05B2219/25066 ,  G05B2219/25419 ,  G05B2219/31165 ,  H04W72/1205

    Abstract: A field device assembly comprises a first process sensor, a wireless transceiver, and a processor. The first process sensor is disposed to sense a first process parameter. The wireless transceiver is configured to communicate wirelessly with a network manager. The processor is configured to process the sensed first process parameter, and to command the wireless transceiver and first process sensor to perform a first resource-intensive activity according to a first commissioned adaptive schedule whereby rates of the resource-intensive activity vary over time and/or based on sensed events.

    Abstract translation: 现场设备组件包括第一处理传感器，无线收发器和处理器。 第一过程传感器被设置为感测第一过程参数。 无线收发器被配置为与网络管理器无线通信。 处理器被配置为处理感测到的第一过程参数，并且命令无线收发器和第一处理传感器根据第一委托的自适应调度执行第一资源密集型活动，其中资源密集型活动的速率随时间变化和/ 或基于感测到的事件。

    LOAD ADAPTER MODULE FOR WIRELESS DISCRETE INPUT/OUTPUT FIELD DEVICE
    3.
    发明公开
    LOAD ADAPTER MODULE FOR WIRELESS DISCRETE INPUT/OUTPUT FIELD DEVICE 审中-公开

    公开(公告)号：US20240305328A1

    公开(公告)日：2024-09-12

    申请号：US18178982

    申请日：2023-03-06

    Applicant: Rosemount Inc.

    Inventor： Brian Lee Westfield ,  Robert Michael Weinberger ,  James Alan Johnson ,  Greg Edward Gindele ,  Ryan Thomas Lindsey

    IPC: H04B1/3827

    CPC classification number: H04B1/3827

    Abstract: A wireless field device for use in an industrial process includes input/output terminals configured to couple to a process interface element. A discrete input/output channel is configured to receive a discrete input signal from the process interface element through the input/output terminals when configured as a discrete input channel. The discrete input/output channel is further configured to provide a discrete output to the process interface element through the input/output terminals when configured as discrete output channel. Wireless communication circuitry transmits and receives information. A controller is configured to provide a discrete output signal to the process interface element in response to information received by the wireless communication circuitry when the discrete input/output channel is configured as a discrete output channel, and further configure to receive a discrete input signal from a process variable sensor and responsively provide an output using the wireless communication circuitry when the discrete input/output channel is configured as a discrete input channel. An external power supply input couples to an external power supply. A load adapter module couples to the discrete output signal and the external power supply input and includes a switch configured to connect the process interface element to the external power supply in response to the discrete output signal.

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