{"id":22750,"date":"2023-02-13T15:12:06","date_gmt":"2023-02-13T14:12:06","guid":{"rendered":"https:\/\/alarm-it-factory.de\/?page_id=22750"},"modified":"2025-06-17T10:29:04","modified_gmt":"2025-06-17T08:29:04","slug":"wincc-oa-agent","status":"publish","type":"page","link":"https:\/\/alarm-it-factory.de\/en\/alarmcontrolcenter\/komponenten\/agenten\/wincc-oa-agent\/","title":{"rendered":"Agent for SIMATIC WinCC OA"},"content":{"rendered":"
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Interface between SIMATIC WinCC Open Architecture and Alarm Control Center<\/span><\/h2>\n\t<\/div>\n<\/div>\n\n
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The ACC's WinCC OA agent<\/b> enables the connection of the Alarm Control Center<\/a> at WinCC OA<\/b><\/a>The WinCC OA agent receives messages from individual or redundant WinCC OA servers and forwards them to the Alarm Control Center. The connection is established via the supplied WinCC OA Manager<\/b> Depending on the configuration, the WinCC OA agent can return feedback from the Alarm Control Center to WinCC OA and thus acknowledge messages directly in WinCC OA.<\/p><\/div><\/div><\/div><\/div><\/div>

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The ACC's WinCC OA agent<\/b> enables the connection of the Alarm Control Center<\/a> at WinCC OA<\/b><\/a>The WinCC OA agent receives messages from individual or redundant WinCC OA servers and forwards them to the Alarm Control Center. The connection is established via the supplied WinCC OA Manager<\/b> Depending on the configuration, the WinCC OA agent can return feedback from the Alarm Control Center to WinCC OA and thus acknowledge messages directly in WinCC OA.<\/p><\/div><\/div><\/div><\/div><\/div>

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Alarm data from message blocks<\/span><\/h3>

To generate alarm messages, the Alarm Control Center accesses data from the Reporting blocks<\/strong> of the WinCC OA message, e.g., the alarm group. The WinCC OA message blocks are assigned to the corresponding parameters of the ACC message. It is possible to alert individual data points or entire data point groups via an alarm group in the Alarm Control Center.<\/p><\/div><\/div><\/div><\/div><\/div>

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Alarm data from message blocks<\/span><\/h3>

To generate alarm messages, the Alarm Control Center accesses data from the Reporting blocks<\/strong> of the WinCC OA message, e.g., the alarm group. The WinCC OA message blocks are assigned to the corresponding parameters of the ACC message. It is possible to alert individual data points or entire data point groups via an alarm group in the Alarm Control Center.<\/p><\/div><\/div><\/div><\/div><\/div>

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Alarm message parameters<\/span><\/h3>

The following WinCC OA parameters<\/strong> can be used to build alarm messages:<\/p>