program downloading in controller PM866 taking almost 2 minutes

Hi whenver i download the application in controller it takes longer time than usual.
i checked the ping response of controller IP from Engineering station. it was giving delay upto 400ms.
controller System load is 73 % and Cyclic load is 50 %. Normal task is connected to controller (900ms)
Pls help me out to fix this problem

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inshkum1 Rank: 596

Asked 1 year ago

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Answers

Hello,

Have you checked the status of your network, switches? Do you also see a big delay when pinging other systems?
System load and cyclic load could not be a problem. Did you check the controller logfile for messages?

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