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PI Interface for OPC DA

TABLE OF CONTENTS

Interface startup configuration

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  • Last UpdatedSep 14, 2026
  • 1 minute read

PI Interface for OPC DA is normally run as a Windows service. The interface uses a Windows batch (.bat) file which specifies settings using command-line parameters.

To ensure a correctly-formatted .bat file, use PI ICU. Do not edit the file manually.

For a complete list of UniInt startup parameters, see PI Universal Interface (UniInt). This document describes interface-specific parameters.