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Max loses connection with cRio in work time

Hello All
I have a new problem with cRio 9074
Max loses connection with cRio in work time. But network connection is ok. I can see it from cmd window.
After restarting cRio, connection recovers.
It becomes more and more frequently.

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Message 1 of 5
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Hi Manushak,

 

Please let us know approximately when you loose connection. It is at random intervals or can you spot a trend?

When you loose connection with the cRIO in MAX can you connect to it using the LabVIEW project explorer window?

 

Regards

Arham H
Applications Engineer
National Instruments
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Hello Arham
My cRio loses the connection in MAX and in Labview project randomly, but i can see connection in CMD with ping.
I have 2 moduls NI 9423, NI 9501 in my project

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Are you monitoring the memory and CPU usage from the distributed systems manager? And are you running the application in interactive mode? If the CPU is heavily loaded the code may still be running but the communication with the host PC is probably being interrupted.

 

I am interested to see what results you get from monitoring the memory and CPU usage in the distributed systems manager.

 

Regards 

 

Arham H
Applications Engineer
National Instruments
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I had monitoring the CPU usage and saw the worst results, and may be it is the reason of losing the conection.
Thank you for good advice.

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