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TAT (Tags, Assets, and Templates) is the core components of real-time data modes and is the power of our platform. The platform's system has a built-in, real-time, event-driven, in-memory database that manages tags, assets, and events. |
Tags
In the context of this platform, the term "tag" refer to real-time variables and their associated historical data.
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The Tags can be created in the project (Local Tags) or remote tags from other systems can be dynamically accessed using the Tag Provider connectivity.
Real-time Tag Types
A typical HMI-SCADA system has only basic tag types, such as numeric and message tags. As the platform targets IT and MES systems, it goes far beyond basic tag types and supports real-time entities that match every SQL type and many .NET Framework entities, including Images and a complete DataTable in a single real-time tag.
Dynamic Arrays and References
The platform was the one and only real-time system with built-in support for tridimensional dynamic arrays, lists, and type-safe reference tags with dynamic assignments. This creates reusable components on displays, symbols, reports, calculations, and in any part of your project.
Import and Synchronize
Tags and templates can be imported and automatically synchronized from various data sources, including XML and CSV files, OSIsoftTM PI SystemTM and PI AFTM, Rockwell™ ControlLogix program files, and OPC servers.
SQL Databases and .NET
Built-in tag types allow direct mapping to any SQL database or .NET variables.
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Assets
The Tags in the projects can be organized in a tree structure, allowing to group variables that are related in the same folder, creating an hierarchical representation of the process. The term asset also refers also to the physical equipments in the production environment, that equipment will relate with a group of Tags, or a Template, that represents the real-time state of that equipment.
Assets and Categories
Organize your project with categories and assets. An asset has tags and other application objects connected to your process hierarchy. The platform allows the implementation of ISA 95 modeling specifications, which can be essential in large systems.
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Templates
Templates are user defined data structures, also known as UDTs (User Data Types).
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Templates allow composition and hierarchy. Besides the built-in basic types, it is possible to create real-time tags based on templates that reflect physical assets, speeding up and simplifying application development.
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Learn more at Tags, Assets and Templates. |
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