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changes.mady.by.user Evgeniya Kononova

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changes.mady.by.user Alena Kniazeva

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OPC server – is a server of the OPC standard.

DataAccessServer – Data Access Server is a server (is one of OPC - server standards) for real-time data exchange with controllers, control systems, and other devices in a real time.

Alarms & Events Server – is a server (is one of OPC - server standards) for notification about events: alarm situations, operator actions, informational messages and other.