Uninstall the OPC DA interface
- Last UpdatedSep 14, 2026
- 1 minute read
The OPC DA interface can be uninstalled using the Programs and Features list accessible from the Windows Control Panel.
After accessing the Programs and Features list, perform the following steps to uninstall the interface and its ICU control:
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For the read-only option:
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Select PI Interface for OPC DA (OPCInt) - Read-Only and then select Uninstall.
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Select PI Interface for OPC DA (OPCInt) - ICU Control and then select Uninstall to uninstall the interface's ICU control.
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For the read-write option:
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Select PI Interface for OPC DA (OPCInt) and then select Uninstall.
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Select PI Interface for OPC DA (OPCInt) - ICU Control and then select Uninstall button to uninstall the ICU control.
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