摘要:
A user interface is adapted to be used in a process control network having a controller communicatively coupled to a plurality of field devices, a process control configuration database and a workstation having a display, a processor and a memory communicatively coupled to the controller. The user interface includes a process control configuration system that enables a user to manipulate and view a process control solution for use in the process control network, a field device management system that enables a user to communicate with one of the field devices and an interface that passes data between the process control configuration system and the field device management system to enable simultaneous use of the process control configuration system and the field device management system.
摘要:
A configuration system uses process plant items that may represent, or be capable of representing, entities in a process plant to assist in configuring, organizing, and changing the control and display activities within the process plant. Access to the items may be controlled by associating access control data with the items. The configuration system may also use objects that represent, or may be capable of representing, one or more steps to be performed by entities in the process plant. Access to these objects may be controlled by associating access control data with the objects. The access control data may indicate whether users or certain users may be able to, for example, view or modify all or some data associated with the process plant items or the objects. The process plant items may comprise, for example, module class objects which may be capable of generically representing process entities of the process plant, module objects which may be capable of specifically representing process entities of the process plant, composite templates, module templates, etc. The objects that represent, or may be capable of representing, one or more steps to be performed by entities in the process plant may comprise, for example, phase classes or unit phases.
摘要:
A version control system helps to keep track of versions of process plant items that may represent, or be capable of representing, entities in a process plant. The process plant items may comprise, for example, module objects which may be capable of specifically representing process entities of the process plant. These module objects may be created from module class objects which may be capable of generically representing process entities of the process plant. Version data is stored and associated with a module object. The version data may comprise data indicative of a version of a module class object that was used to create the module object. The version data may also comprise data indicative of a version of the module object. Configuration systems, version control systems, viewing systems, debugging systems, run-time monitoring systems, asset management systems, etc., may examine or permit viewing of the version control data associated with an item.
摘要:
A configuration system uses process plant items that may represent, or be capable of representing, entities in a process plant to assist in configuring, organizing, and changing the control and display activities within the process plant. Access to the items may be controlled by associating access control data with the items. The configuration system may also use objects that represent, or may be capable of representing, one or more steps to be performed by entities in the process plant. Access to these objects may be controlled by associating access control data with the objects. The access control data may indicate whether users or certain users may be able to, for example, view or modify all or some data associated with the process plant items or the objects. The process plant items may comprise, for example, module class objects which may be capable of generically representing process entities of the process plant, module objects which may be capable of specifically representing process entities of the process plant, composite templates, module templates, etc. The objects that represent, or may be capable of representing, one or more steps to be performed by entities in the process plant may comprise, for example, phase classes or unit phases.
摘要:
A version control system helps to keep track of versions of process plant items that may represent, or be capable of representing, entities in a process plant. The process plant items may comprise, for example, module objects which may be capable of specifically representing process entities of the process plant. These module objects may be created from module class objects which may be capable of generically representing process entities of the process plant. Version data is stored and associated with a module object. The version data may comprise data indicative of a version of a module class object that was used to create the module object. The version data may also comprise data indicative of a version of the module object. Configuration systems, version control systems, viewing systems, debugging systems, run-time monitoring systems, asset management systems, etc., may examine or permit viewing of the version control data associated with an item.
摘要:
An apparatus having a programmable processor and a memory for performing a plurality of user-selectable control functions includes a database for storing a plurality of items associated with each of the control functions. The items include, for each function, at least one procedure for performing an action associated with the control function and a specification of at least one state associated with the control function. The apparatus further includes software routines stored on the memory and adapted to be executed by the processor that facilitate selection of a procedure in the database, that access the database and cause performance of the selected procedure to achieve the state specified therein, and that monitor at least one resource associated with the action of the procedure and, based thereon, determine whether the specified state has been achieved.
摘要:
A method and system of editing a graphical programming language object for designing a process control entity within an off-line database. The method and system enables a user to select one or more programming language object fragments from a library of programming language object fragments, and displays the selected programming language object fragments within a graphical programming language object interface display. The programming language object fragments are programming logic routines for a process control entity, such as steps, transitions and actions. Using the selected programming language object fragments, the user is enabled to configure a graphical programming language object for a process control entity within a graphical programming language object interface display. The graphical programming language object is stored as a configuration file in a format used by the off-line database, and is mapped to a format different from that used by the off-line database for generating reporting documentation and sharing the configuration file with a configuration database.
摘要:
A method and system of editing a graphical programming language object for designing a process control entity within an off-line database. The method and system enables a user to select one or more programming language object fragments from a library of programming language object fragments, and displays the selected programming language object fragments within a graphical programming language object phase display. The programming language object fragrance are programming logic routine story process control entity, such as steps, transitions and actions. Using the selected programming language object fragments, the user is enabled to configure a graphical programming language object for a process control entity within a graphical programming language object or phase display. The graphical programming language object is stored as a configuration file in a format used by the off-line database, and is mapped to a format different from that used by the off-line database for generating reporting documentation and sharing the configuration file with a configuration database.
摘要:
Methods, apparatus, and articles of manufacture for modifying process control data involve obtaining the process control data in an extensible markup language format, converting the process control data in the extensible markup language format to a second data format, and storing the process control data in a database. The process control data is subsequently edited by retrieving the process control data from the database, modifying the process control data, storing the modified process control data in the second data format in the database, converting the modified process control data from the second data format to the extensible markup language format, and storing the modified process control data in the extensible markup language format.
摘要:
A version control system helps to keep track of versions of process plant items that may represent, or be capable of representing, entities in a process plant. The process plant items may comprise, for example, module objects which may be capable of specifically representing process entities of the process plant. These module objects may be created from module class objects which may be capable of generically representing process entities of the process plant. Version data is stored and associated with a module object. The version data may comprise data indicative of a version of a module class object that was used to create the module object. The version data may also comprise data indicative of a version of the module object. Configuration systems, version control systems, viewing systems, debugging systems, run-time monitoring systems, asset management systems, etc., may examine or permit viewing of the version control data associated with an item.