Troubleshooting Ethernet Message Reading Error Code 1, Ext Err 315

Question:

I am attempting to configure Ethernet message reading but encountering an error code 1, ext err 315. Despite setting up the path as 1, 1, 2, 192.168.66.10, I am struggling to determine the issue. I am eager to uncover the solution and make progress in resolving this error.

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When setting up an offline project, include the controller in the I/O tree and select the path from the I/O tree item in the MSG configuration dialog. After that, you can remove the I/O tree item while still keeping the path intact. This process ensures seamless integration and organization within your project setup.

Is it possible to integrate a PLC5 into the I/O tree?

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Encountering a CIP connection error is a common issue, but navigating CIP paths should not be overly complicated to deceive Logix 5000. The IP address 192.168.66.10 is correct for a 1756-ENxT module in Slot 01 (the second slot from the left) connected to a PLC-5E at that specific address (PLC-5/80E ver D.1). The Series and Version of the PLC-5/80E are crucial, as only Series E, Version D.1 supports CIP protocol and can communicate with a ControlLogix. Determine if you are using the PLC-5 Typed Read or PLC-5 Typed Write command. To verify if the PLC-5 supports CIP, utilize the Windows PowerShell "tnc" command. Check the PLC-5's webserver on Port 80, old CSPv4 protocol on Port 2222, and modern CIP protocol on Port 44818 by running the commands tnc 192.168.66.10 -p 80, tnc 192.168.66.10 -p 2222, and tnc 192.168.66.10 -p 44818, respectively.

A prime example of a successful Transmission Control Protocol (TCP) network connection (TNC) configuration involving a 1756-ENBT module in a laboratory setting is demonstrated using Windows PowerShell. By running the command 'tnc 192.168.18.228 -p 44818' in the PowerShell interface, the following details were obtained: Computer Name: 192.168.18.228 Remote Address: 192.168.18.228 Remote Port: 44818 Interface Alias: Ethernet Source Address: 192.168.18.104 TCP Test Succeeded: True This showcases a seamless and functional TNC setup, indicating successful network communication.

Hey there! It seems like you may be running into an issue where your Ethernet device is not communicating properly with the network. It's possible that this may be happening due to an incorrect IP address, subnet mask, or default gateway information in your network settings. Also, error 315 can sometimes occur due to issues with the driver or firmware of your Ethernet device, so you might want to check your device for any updates. Beyond that, could you provide a little more information about your network setup so we can assist you further?

It sounds like you may be experiencing an issue with your routing path setup. Error code 1, ext err 315 is usually an 'invalid route' error. Depending on your setup, you should verify that your processing route is correct, and that the device with the IP 192.168.66.10 (including its port numbers) is correctly integrated into your path. Also, don't forget to check that each device on the pathway is connected and powered up. If everything seems right, there might be an issue with the firewall settings or network permissions that could prevent successful communication, so you might want to go over those as well.

It sounds like you're having a heck of a time, and I can relate. One potential issue could be with the given IP address. Ensure that 192.168.66.10 is in the correct subnet of your network. Also, this might seem basic, but sometimes it's the simple things we overlook: cross-check your Ethernet cables, ports, and settings on your network hardware. They might have been misconfigured or may need replacement. Also, if an updated driver is available for your network adapter, do consider installing it to iron out any potential bugs.

I had a similar issue a while ago. The error code 315 often signifies that the given path is not found in the routing table. If you have multiple network interfaces, you might be using the wrong one. Check your PC's IP address; if it's different from 192.168.66.X, chances are that you may have connected to the wrong network. Try setting that correctly and reconfiguring the Ethernet path. Hope this helps!

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Frequently Asked Questions (FAQ)

FAQ: 1. What does error code 1, ext err 315 indicate in Ethernet message reading configuration?

Answer: Answer: Error code 1, ext err 315 typically indicates a specific issue within the Ethernet message reading configuration that needs to be addressed for proper functionality.

FAQ: 2. Why am I encountering error code 1, ext err 315 despite setting up the path correctly as 1, 1, 2, 192.168.66.10?

Answer: Answer: Even when the path is set up correctly, error code 1, ext err 315 can still occur due to various reasons such as network connectivity issues, configuration mismatches, or communication errors.

FAQ: 3. How can I troubleshoot and resolve the error code 1, ext err 315 in Ethernet message reading?

Answer: Answer: To troubleshoot and resolve error code 1, ext err 315, you can start by checking the network connection, verifying the configuration settings, and ensuring there are no communication disruptions between the devices involved.

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