I recently attempted to upgrade a 525 control module from FW 1.003 to FW 5.001 while it was online. Unfortunately, I faced issues with communication and keying compatibility. It seems that the differences between the two firmware revisions were too significant to be resolved. Can anyone provide information on where I can find documentation regarding compatible replacements for each revision in rslogix?
I will continuously modify the version on my testing platform until I determine the point at which it becomes incompatible.
I will remain puzzled until I have the opportunity to revisit that specific drive. I modified the settings on my testing platform to make it compatible with version 1.003, and both versions 5.002 and 7.001 are now communicating properly. It seems there was another variable affecting the situation, but I will refrain from making further assumptions.
When adding a drive to a Logix 5000 project, there are numerous options available that may not be easily identifiable by catalog numbers. To ensure accuracy and efficiency, I always add the drive to the project and promptly update its settings in the initial dialog box to mirror its online configuration. This approach allows the system to retrieve all necessary information from the drive, establishing a solid foundation for further adjustments and troubleshooting.
The initial step in starting a new PF project is always to conduct a Match Drive.
I was not initiating a new drive commissioning process; rather, I was replacing an old drive in an operational system that I could not download from.
While I can't provide a direct solution to your problem, I'd suggest checking Rockwell's Compatibility & Downloads Center for the specific manuals and documentation related to the 525 control module firmware. They have a detailed database of recommended upgrades along with key compatibility documents and update details. Use the search function and enter your specific control module model to get the most relevant results. Remember that hopping between numerous firmware versions can cause issues, so it might be beneficial to do it incrementally if possible.
I've encountered a similar problem before. I strongly suggest you to have a look at Rockwell's knowledgebase on their website, it's a great resource for Logger modules. Specifically, you would want to look for the compatibility matrix for the ControlLogix 525 module. This will help you understand what revisions are compatible without causing communications issues. Plus, consider applying incremental updates instead of jumping from a very early firmware version to the latest one in one step. It could potentially lead to less problems.
It sounds like you’ve run into some common pitfalls with firmware upgrades; those version jumps can definitely introduce unexpected challenges. For documentation on compatible replacements in RSLogix, I’d recommend checking the Rockwell Automation Knowledgebase or their official documentation site. You might also have luck reaching out to their support forums or tech support, as they can provide tailored guidance based on your control module version. Additionally, community forums like the PLC Talk might have some users who’ve navigated similar issues and can share their experiences. Good luck!
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Answer: 1. Q: What are some common issues faced when attempting to upgrade a 525 control module firmware from FW 1.003 to FW 5.001? The common issues include communication problems and compatibility issues with keying due to significant differences between the two firmware revisions.
Answer: Yes, you can find documentation regarding compatible replacements for different firmware revisions in rslogix, which can help in understanding the compatibility and keying issues between different versions.
Answer: To ensure a smooth upgrade process, it is recommended to refer to the documentation provided in rslogix for compatible replacements for each revision. Additionally, it is advisable to perform firmware upgrades offline to avoid communication problems and keying compatibility issues.
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