1734-AENT and Invalid segment in connection path

Ethernet/IP compatible library for .NET and LabView implementations

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1734-AENT and Invalid segment in connection path

Forum: General Discussion

Creator: Phi Bach

Created: 2023-05-08

Updated: 2023-10-15

Phi Bach - 2023-05-08

I have a 1734-AENT with IB8, OB8E, IB8 . Rack size is configured = 4.

When I run the solution, I got the error:
An unhandled exception of type 'Sres.Net.EEIP.CIPException' occurred in EEIP.dll
Connection failure, General Status Code: 1 Additional Status Code: 789 Invalid segment in connection path

I tried to adjust eeipClient.O_T_Length & eeipClient.T_O_Length, but debug still show their lengths are both at 505.

TIA for any help.

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Phi Bach - 2023-05-11

I found the problem. The code sample from the site , as well as the YouTube video (https://www.youtube.com/watch?v=NLCXnVpDgl4 ) are really misleading.

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Clinton - 2023-06-25

Hello, I am currently experiencing a similar issue. Could you please tell me what changes we made to resolve the issue.

Thankyou

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Phi Bach - 2023-10-15

sorry for the delay. see here:
https://www.advancedhmi.com/forum/index.php?topic=3187.0

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