OPC XML-DA Client

The OPC XML-DA Client driver provides an easy and reliable way to connect disparate third-party OPC XML-DA servers to your client applications, including HMI, SCADA, Historian, MES, ERP, and countless custom applications.

With the OPC XML-DA Client Driver you can manage operations through a single server interface, so there is no need to learn the different nuances of other third-party servers.

• Provides a single, reliable connection point to access data from multiple OPC XML-DA servers on local and remote machines
• Enables optimized performance of OPC XML-DA servers through OPC groupings that may be different than those required or allowed by your clients
• Supports connection monitoring and reconnect behavior for each OPC XML-DA server
• Allows connectivity to multiple OPC XML-DA servers from clients that do not support multiple connections or handle multiple connections well
• Allows connectivity to OPC XML-DA servers using different interfaces supported by clients, such as DDE, Wonderware SuiteLink, GE NIO, and so forth
• Supports update by exception (Watchdog)
• Can automatically import OPC XML-DA Server Items

• OPC XML-DA

• Any OPC XML-DA Server

• English

• DDE Format CF_Text and AdvancedDDE
• NIO Interface for iFIX
• OPC .NET Service (OPC .NET) Version 1.00
• OPC Alarms and Events (OPC AE) Version 1.10
• OPC Data Access (OPC DA) Versions 1.0a, 2.0, 2.05a, and 3.0
• OPC Unified Architecture (OPC UA) Clients
• SuiteLink and FastDDE for Wonderware

• OPC XML-DA Client Manual

Access and search all Kepware product release notes here.

• Manufacturing Suite
• OPC Connectivity Suite