Systems and methods for automatically populating a display area with historized process parameters

    公开(公告)号:GB2607433B

    公开(公告)日:2023-03-01

    申请号:GB202205451

    申请日:2018-09-28

    Abstract: Techniques for configuring and presenting multiple languages at a user interface executing in an operating environment of a process plant include configuring, in a configuration environment, a multi-language interface object to indicate a plurality of languages that may be presented at the user interface. The multi-language interface object includes a parameter whose value is changeable, within the operating environment, to indicate a desired language that is to be presented on the user interface. A configuration of the graphical display view that references the configured multi-language interface object is downloaded into the operating environment. Thus, during runtime, changes in the language utilized at the user interface are implemented without any additional downloads from or communications with the configuration environment. Independently selectable user controls may be provided to independently control the language utilized by fixtures of the user interface and the language in which graphical display view content is presented.

    Configuration in process plant using i/o-abstracted field device configurations

    公开(公告)号:GB2602230A

    公开(公告)日:2022-06-22

    申请号:GB202203504

    申请日:2016-10-12

    Abstract: One or more computing devices obtain a source tag identifying a process control device. The computing device(s) being communicatively disconnected from the process control device 764a-d. The computing device(s) generate a system tag, wherein the system tag is derived from the source tag using a set of parsing rules 210. The generated system tag is incorporated into a control module 710B, 712B, 714B (via download, installation etc.). The computing device(s) instantiates and executes the control module whilst still disconnected from the process control device. The computing device(s) may be a field commissioning tools forming part of an asset management system (ASM), and may include laptops, handheld devices, tablets etc. The process control device may be field devices 764a-d. The source tag is a unique identifier of the field device and may be in accordance with the HART (RTM), WirelessHART (RTM), Fieldbus (RTM) or other communication protocol. The parsing of the source tag by a tag converter 200 to generate the system tag may involve truncating, deleting, adding, combining, manipulation or otherwise modifying alphabetical or numerical characters included in the source tag. The method aims to verify whether or not the commissioning of process control devices (i.e. field devices) has been successful before the devices are communicatively connected to the network (i.e. before the field devices are I/O allocated or assigned).

    I/0-Abstracted field device configurations

    公开(公告)号:GB2559902A

    公开(公告)日:2018-08-22

    申请号:GB201805689

    申请日:2016-10-12

    Abstract: An I/O-abstracted configuration is defined for a field device that has not yet been assigned or allocated to communicate via a particular I/O device, and the field device (and optionally portions of the process control loop of which the field device is a part) is commissioned based on contents of its I/O-abstracted configuration. The field device's I/O-abstracted configuration is stored in an instance of a device placeholder object, which may be common to multiple types of devices and multiple types of I/O. A property of the device placeholder object may be exposed based on the value entered for another property, and the device placeholder object may store abstracted values as well as explicit or discrete values that are descriptive of the field device and its behavior. Upon I/O-assignment or allocation, values held in the device's I/O-abstracted configuration may be transferred to or otherwise synchronized with the device's as-built configuration.

    Systems and methods for configuration and presenting a display navigation hierachy in a process plant

    公开(公告)号:GB2568785A

    公开(公告)日:2019-05-29

    申请号:GB201815509

    申请日:2018-09-24

    Abstract: A method for presenting an operator display in accordance with a layout comprises executing an operator application on a computing device in an operating environment of a process plant. The operator application obtains a plurality of display views 852, each depicting control elements included in the operating environment of the process plant. The operator application also obtains a layout for presenting the plurality of display views, where the layout divides a user interface into one or more display regions and defines a display view type for each of the one or more display regions 854. The one or more display regions are presented according to the layout and the one or more of the display views are presented according to the display view type for each display region. The display views may be provided with an indication of a level of detail, and some of the display views may be subviews. An indication of relationships between display regions within the layout may be obtained, and the relationship may be a hierarchy where a user can make a selection to navigate through levels of the hierarchy, viewing different levels of detail 860, 862.

    Methods and apparatus for configuring remote access of process control data

    公开(公告)号:GB2556445A

    公开(公告)日:2018-05-30

    申请号:GB201716563

    申请日:2017-10-10

    Abstract: A method of providing process data to a remote computing device includes receiving 201 configuration data describing a configuration of at least part of the process control system. The configuration data includes information associated with a plurality of process control entities, and the information regarding each entity includes at least one tag associated with a level in a hierarchy of the system. The method includes identifying 202 a plurality of levels within the system based upon the tags, including at least a first-level identifier and a plurality of second-level identifiers associated with the first-level identifier. Further, the method includes identifying 203 a plurality of control modules, each associated with a second-level identifier, and each associated with the entities based upon the configuration data. The method includes generating 204 a hierarchical list of available process data, and selecting 206 from the hierarchical list a set of information to send to the remote computing device 207.

    Mobile devices for remote access of process control data

    公开(公告)号:GB2556444A

    公开(公告)日:2018-05-30

    申请号:GB201716562

    申请日:2017-10-10

    Abstract: A tangible, non-transitory computer readable medium stores machine readable instructions optimized for a microprocessor on a mobile computing device 14. When executed by the microprocessor, the instructions cause the microprocessor to display a graphical user interface (GUI). The instructions cause the microprocessor to receive, via the GUI, a selection of one or more items to view. Each of the one or more items is related to a process control system. The instructions cause the microprocessor to transmit to a mobile server, via either the Internet 180 or a mobile telephony data connection, the selection of the one or more items. The instructions cause the microprocessor to receive from the mobile server, via either the Internet or the mobile telephony data connection, a plurality of real-time values corresponding to the selected one or more items, and to display the plurality of real-time values on the GUI. Displaying the real-time values may comprise displaying a trend graph with an indication of current and historical parameter values/set points. Receiving a selection of items to view may further comprise displaying a search field and receiving a search query.

    Synchronization of configuration changes in a process plant

    公开(公告)号:GB2600361B

    公开(公告)日:2022-12-14

    申请号:GB202201559

    申请日:2018-05-25

    Abstract: Techniques for synchronizing configuration changes in a process plant allow for intelligent and efficient updates to objects and related dependent objects. Additionally, techniques for synchronizing minor configuration changes in a process plant enable real-time updates to objects during run-time. Such techniques reduce the amount of downtime for online operation of the process plant and reduce the amount of information transmitted over the process control network. Each object may correspond to a process entity and dependent objects may be referenced by or may reference the object. In some cases, when an engineer modifies an object, dependent objects with respect to the modified object that have pending modifications are identified and displayed to the engineer. The engineer then selects the dependent objects to sync with the modified object and the dependent objects and modified object are synced and executed by a corresponding device in the run-time system.

Patent Agency Ranking