Please ensure Javascript is enabled for purposes of website accessibility
Powered by Zoomin Software. For more details please contactZoomin

AVEVA™ Communication Drivers

TABLE OF CONTENTS

DDE/FastDDE

Save PDF
Save selected topicSave selected topic and subtopicsSave all topics
Share
Share to emailCopy topic URL
  • Last UpdatedFeb 16, 2016
  • 1 minute read

DDE/FastDDE communication protocols allow communication between a client and a server. DDE protocol is developed by Microsoft whereas FastDDE protocol is proprietary to Wonderware.

Important: Local DDE is supported only when the OI Server is configured as "Not a Service" and activated from its executable file or launched from InTouch. Local DDE is not supported when the OI Server is activated from the System Management Console (SMC).

Related Links