Metasys System Secure Data Access DLL and Sample Applications is a developer toolkit from Johnson Controls, Inc. that provides a secure, supported interface to the Metasys building automation system. The package includes a Windows dynamic-link library (DLL) that handles authentication, authorization, and encrypted communication with Metasys servers, plus sample applications and code snippets that demonstrate common tasks such as browsing the system hierarchy, discovering equipment and points, reading real-time and historical values, retrieving alarms and trend data, and—where permissions allow—issuing commands or adjusting setpoints. Built for integrators and software developers, it streamlines the creation of custom dashboards, analytics workflows, reporting tools, and third-party integrations while honoring Metasys role-based access controls and security practices. Typical requirements include a compatible Metasys release, appropriate licensing and user privileges, network connectivity to the Metasys server, and a Windows development environment (for example, .NET) capable of linking against a DLL. By standardizing data access and providing working examples, the toolkit reduces development time, lowers integration risk, and helps ensure extensions to Metasys are robust, secure, and maintainable.
Metasys System Secure Data Access DLL and Sample Applications is developed by Johnson Controls, Inc.. The most popular versions of this product among our users are: 5.2, 6.0 and 6.5.
You can check Microsoft Access Database Engine 2010 Redistributable, Microsoft Data Access Components SDK, Active@ Data Studio and other related programs like DLL Cure at the "download" section.
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