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Error -1074388975 - DeviceNet Read Beta ver 2.1

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Error -1074388975 - DeviceNet Read Beta ver 2.1

Hello,

 

I was able to read Devicenet vendor ID using new available API. I have PCI 8532 card in my system.

 

I am trying to send a explicit command and looking for the response. I see no error when the message is written but when control goes to READ VI, I am getting error whose snapshot has been attached,

 

Error description says - Device with MAC ID not found, but I know that device exists for that MAC ID,

 

Please let me know what might be wrong.

 

Thanks

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Re: Error -1074388975 - DeviceNet Read Beta ver 2.1

The error might be misleading. I see that you do not use a service code and data length input of your write VI. Can you try to at least put some value for data length in there?

 

DirkW

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