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SCADA Server

The Fernhill SCADA Server is a background service (or daemon) that runs drivers, collects and stores data, and provides that data to clients:

Fernhill SCADA server OPC .NET Framework API Java API ODBC Driver IEC 61131-3 SQL Mitsubishi Melsec Driver Omron Driver Siemens S7 Driver Idec Micro Driver Allen Bradley Driver Modbus Driver Data File Driver Message Queue Telemetry Transport (MQTT) Driver OPC Client Driver ODBC Client Driver SNMP Client Driver All Drivers

The Fernhill SCADA Server is supported on:

Redundant Servers

The Fernhill SCADA Server provides the option of working in a redundant configuration:

The Fernhill SCADA Server in a redundant server configuration.

There are two Fernhill SCADA Servers in a redundant configuration. One server operates as the active server and the other server operates as the standby server. The active server runs the SCADA application and automatically updates the standby server with changes.

The two servers monitor each other. If the standby server detects the active server is offline, the standby server will take over the active role.

Further information

FeatureTo Learn About
DriversWhich PLCs and data sources are supported.
Operator InterfaceThe free runtime user interface.
HistorianTypes of data stored in the historian.
Data AccessDifferent methods to access SCADA data.
Configuration ToolHow Fernhill SCADA is configured.
Autodetect WizardsHow autodetect wizards can simplify setup.