Real-Time Measurement and Control

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Constrain CompactRIO Ethernet Port to 10 Mbps

Hello all,

 

I apologize if I am not posting in the correction section, but this seemed like the best spot for it. I am currently controlling a CompactRIO 9014 with a 4 slot 9113 chassis. I am having intermittent issues with communications that I have been told are likely related to the Ethernet connection speed. I am trying to constrain the link speed to 10 Mbps without using a hub or additional device. I have found the setting in my network card on my computer to reduce the connection to 10 Mbps, but I cannot figure out if it is possible to do it on the RIO. I found a place where this setting can be changed from AutoNegotiate to various link speeds, but all the other options are grayed out. Is this something that I can do or must I get another device to do it outside of the RIO. When I change only my laptop network card to 10Mbps it connects and disconnects repeatedly without making a consistent connection (I assume this is from the RIO attempting to go up to 100 Mbps and the laptop not doing so.) 

 

Any advice, or pointing me to a resource where I can find this info, or whatever else would be great. Thank you!

 

Brandon Groff

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