Article - CS278288

The OPC Quick Client in PTC Kepware Products

Modified: 08-Aug-2025   


Applies To

  • Kepware Server (formerly KEPServerEX) 5.20.396.0 to 6.18
  • ThingWorx Kepware Server (legacy) 8.0 to 6.18

Description

  • What is the main functionality of the OPC Quick Client?
  • What kind of tags could be read from OPC Quick Client?
  • Where can I get the OPC Quick Client?
  • Is the Quick Client supported?
  • OPC Quick Client could not load big project well and display blank and non-responsive sometimes
  • Why OPC Quick Client goes blank after some time even though the project is small
  • I can read OPC data without a problem but would like help understanding how to write data to the OPC server in Kepware Products 
  • The value updates in one second (1000ms) by default, how can I change the scan rate of the OPC Quick Client?

 

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