Emerson Exchange 365

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Deltav V13.3

How to increase the control studio page that open in same time it max 4 ,can increase this number

Hassan.hameed

• 27 Apr 2020 3:16 PM
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3 Replies

• Billy Young

  

  • 27 Apr 2020 3:20 PM

  Go to registry edit and search for MaxAppkey.. change from 4 to 8... make sure you do it for all users...

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• Andre Dicaire

  

  • 27 Apr 2020 3:34 PM

  In reply to Billy Young:

  Hassan, just a word of caution. The DeltaV database server supports a maximum of 60 concurrent connections. When you increase the limit in the registry, you can have more Control Studio apps on one station, but if you have more than 4 or 5 Engineering stations, you could run out of database connections if all are maxing to 8 sessions. Also remember that your Operator Stations may view Modules on line via control studio, and these are also connections to the database.
  
  Just keep this in mind as you decide which stations should have more concurrent sessions and how many you enabld.

  Andre Dicaire

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• Hassan.hameed

  

  • 28 Apr 2020 12:53 PM

  In reply to Andre Dicaire:

  Thanks All

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