opcUaClient-OpcUaClientHistoryDeviceExt

This component, whose default name is Histories, is a frozen device extension on the OPC UA client component. It imports historical data from the OPC UA server into the station’s history space.

You use this components Opc Ua Client History Import Manager to add OPC UA client historyImport descriptors.

Figure 1. OpcUaClientHistoryDeviceExt properties


For information about Retry Trigger properties, refer to the Niagara Drivers Guide.

Action

Retry downloads histories again.