Hello everyone, I am looking to update the firmware on my Controllogix L55 and have a few queries before I proceed. Here is a breakdown of the modules in my rack: - Processor: 1756-L55/A v11.030 - Expansion Memory: 1756-M13/A v(unknown, assuming same as processor) - Ethernet/IP: 1756-ENBT/A v1.1 - Sercos: 1756-M08SE v11.007 - Input: 1756-IB32/A v2.007 - Output: 1756-OB32/A v2.004 Currently, I am on version 11 and have the option to update to versions 15 or 16. My first question pertains to the firmware update options - the Rockwell download site only shows version 16 for the processor, but shows both 15 and 16 for the memory expansion. Do I need to update both the L55 processor and the M13 memory expansion to version 16? Secondly, I have read that the Sercos module version should match that of the processor. Since both are on version 11, should I update the Sercos module to version 16 as well? Lastly, do I need to make any updates to the other modules? I believe the input and output modules are fine as they are, but I am curious about the Ethernet/IP module. Thank you for your assistance!
Are you contemplating upgrading to Studio for improved performance and efficiency? Have you checked if your company has a service agreement with Rockwell? Upgrading from version 16 may not yield significant benefits, but consider upgrading to a L6x or L7x PLC with a version 2x or 3x for better results. Additionally, consider updating the ENBT to version 6 and ensuring the I/O is functioning properly. Unsure about Sercos compatibility, but these updates could enhance your system's capabilities.
When considering a firmware upgrade on older levels, it is important to proceed with caution. Particularly if the system does not have the SERCOS module, there may be cause for concern. An instance with a version 16 system being updated to 20 or 21 resulted in unexpected issues with motion controls. This could be attributed to changes in motion commands within the firmware or the efficiency of command handling. Timing-related issues arose, affecting processes such as homing routines and home position resets. Reverting the firmware back to its original state resolved these issues. Before deciding to upgrade firmware, it is crucial to determine the necessity of the update. If possible, updating any additional processors and SERCOS modules while keeping the originals at their current level can help mitigate risks. In the event that issues arise post-upgrade, having the original cards on hand allows for a quick return to the previous configuration to minimize downtime.
I am currently a student working with donated motion control equipment, including Controllogix, Ultra3000, and motors. My task is to ensure that everything is functioning properly and to explore the possibility of updating the equipment. While upgrading to a newer processor is a potential future consideration, for now, we are focused on utilizing the existing equipment. I have successfully set everything up and operating on version 11. I am now looking to delve into Coordinate Systems and Cartesian movements for multiple axes, features which I believe are only available in version 15 or later. Since there is no existing code, I do not need to be concerned about compatibility issues post-update. I appreciate the advice shared based on your experiences. It would have been challenging dealing with such issues if they had arisen. At this stage, my main concern is understanding the correct procedure for updating all modules and whether the updates are likely to be successful. Thank you for your insights!
Ensuring that the PLC and SERCOS firmware are properly matched is crucial for optimal performance. It is recommended to refer to the revision document for the ENBT if any communication issues arise. While updating to newer firmware versions may not necessarily fix any problems with the ENBT, it is still worth checking for updates to stay current.Keith.
In order to improve performance and compatibility, it may be beneficial to consider upgrading to a newer version for both the PLC and motion software. The recommended version for PLC and motion software is 19, as anything higher may require a newer processor. As for the ENBT, version 6 is sufficient for optimal functionality. Upgrading to these versions will ensure smooth operation and prevent any issues with compatibility.
Hey there! Great to see you're taking the initiative to keep your system updated. For your first question, it's generally a good idea to update both the L55 processor and the M13 memory expansion to the same version to ensure compatibility, so yes, you should go for version 16 for both. As for the Sercos module, aligning it with the processor version is recommended, so updating it to version 16 makes sense as well. Regarding your other modules, if your Input and Output modules are running smoothly, you may not need to update them unless there's a specific feature you need from a newer version. The Ethernet/IP module should also be looked at—if it's functioning without issues, then it might be fine, but checking for any new functionalities or fixes in the newer version could be worthwhile. Hope this helps!
Hey there! Great questions! When updating your firmware, it's generally a good idea to keep everything compatible, so yes, you should consider updating both the L55 processor and the M13 memory to version 16 to avoid any issues with functionality. For the Sercos module, it's also wise to match its version with the processor, so an update to version 16 would be recommended. As for the other modules, while the input and output modules seem fine as they are, it's always good practice to check the release notes for the Ethernet/IP module to see if there are any enhancements or bug fixes in newer versions that might be beneficial for your setup. Good luck with the update!
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Answer: - It is recommended to update both the processor and memory expansion to the same firmware version to ensure compatibility and optimal performance.
Answer: - Yes, it is advisable to update the Sercos module to the same firmware version as the processor for seamless integration and functionality.
Answer: - While the input and output modules may not require updates, it is recommended to check for firmware updates for all modules to ensure system stability and compatibility, including the Ethernet/IP module.
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