Although I've only completed a small number of projects, I keep facing major challenges when trying to operate a servo motor. It feels like I'm starting from scratch every time I attempt to work with servos, despite making progress in other areas. Currently, I'm grappling with setting up a Kinetix 5500 connected to an MPL servo. The servo won't enter stopped mode for hookup tests because the commutation hasn't been configured. It's a bit ironic trying to set up commutation with the start inhibited! I'm using Logix v35, by the way. Thankfully, this forum has been a lifesaver for me. Without it, I might have given up on this endeavor a long time ago.
I have already reviewed the manual which states that commutation only pertains to third-party motors. However, it seems there is an issue as I have encountered a specific fault code.
Have you chosen the motor from a catalog? This simple step will automatically configure all the necessary feedback parameters for you.
When it comes to the issue of difficulty with Kinetix products, I have had extensive experience working with them. While overall they are not too challenging to work with, there have been instances where I encountered faulty components, which can be frustrating. For example, during an installation of 60 Kinetix 6500s, all of them had faulty gold connectors to the safe off board, indicating a bad batch. In another installation of 29 axes, I found that the shielded case of the RJ45 port was manufactured slightly too long, causing it to short out the Cat6 cable unless adjusted. Currently, I am in the process of installing 20 5700s using the 2198 Hiperface to DSL converters for feedback. Unfortunately, 6 out of the 20 were defective straight out of the box. Thankfully, I was able to use universal bus converters from a previous installation to get them up and running.
Achieving optimal servo performance is a breeze with a well-designed system. The main issue typically lies in the initial design phase. With the right tools and guidance, tuning a servo system can be done swiftly and effectively. At our company, we specialize in teaching individuals how to fine-tune their servo systems in just minutes. The key to success lies in having access to the proper tools and knowledge.
As mentioned by others, it is important to ensure proper MPL motor configuration in order to avoid potential issues. If there is a bug causing the loss of commutation configuration, it is recommended to follow the steps below to resolve it. This issue may occur when trying to perform a commutation test on a motor that already has commutation set from the factory, such as a VPC motor. To address the "INIT FLT S04, Commutation Not Configured" fault displayed on the axis, follow these steps: 1. Go offline with the controller 2. Access the axis properties in RSLogix/Studio 5000 Logix Designer 3. Under the Motor category, select Change Catalog 4. Choose NONE as the motor type, click OK, and Apply 5. Repeat step 3 and now select the correct motor from the list, click OK, and Apply 6. Download the project 7. The axis state should now be in Stopped In cases where the saved motor configuration for the axis needs to be cleared and re-initialized, this procedure can be followed. Good luck with resolving any configuration issues you may encounter!
I totally understand your frustration because I've been there myself! Working with servo motors for the first time or even a new model can be daunting. In regards to your current problem with the Kinetix 5500, it looks like you're stuck in a classic "chicken or the egg" situation. It's essential that the commutation settings are correct because it determines the effectiveness of the motor torque control. Try running Hookup tests in manual mode, that might circumvent the start inhibit issue. Don't forget to check your cabling as well because any issues there can also prevent commutation. Keep experimenting and don't lose heart. You're learning, and each struggle you overcome gets you closer to mastery. Trust me, the joy of getting it right is worth every moment of the journey.
Hey there! Never feel discouraged about starting over, it's all part of the learning curve! It sounds like you're dealing with a chicken-and-egg kind of situation, but let's break it down. Make sure you're carefully going through the required initial setup procedures. For the Kinetix 5500 and MPL, you need to power the servo and encoder before commutation. I'd recommend you to consult the user manual to ensure all the wiring and configurations are correct. In Logix v35, take advantage of the servo maintenance screens – they can be immensely helpful in troubleshooting initial setup. Keep at it, kinematics can be a tough row to hoe, but once you grasp it, you'll find it rewarding.
Hey there, sounds like you're in quite a pickle! Have you tried manually commutating the drive as a possible workaround? This could allow the motor to enter stopped mode for the hookup tests. Remember though, the manual commutation is only valid for first-time power-up or recovering from a specific fault state. I highly recommend checking the user manual or consulting a professional to ensure your actions won't unintentionally damage your machine. Keep pushing forward, working with servo motors can be a significant learning curve, but the experience you gain is invaluable!
Hey there! I know servo motors can be a tricky beast. It's like they have a personality of their own sometimes. It indeed sounds like a Catch-22 with the commutation issue. Based on my experience, it might be worth trying to manually configure the commutation via the Drive tab on the Logix, if you haven't done so. Sometimes, the automatic configuration doesn't work properly for certain motors. Make sure you follow the manufacturer's instructions to the letter as missteps here could potentially damage the motor. Keep persisting, you'll get there!
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Answer: - It's common to encounter difficulties when working with servo motors due to their complexity and specific setup requirements. Getting familiar with the process and seeking help from forums or communities can be beneficial.
Answer: - The servo may not enter stopped mode because commutation hasn't been configured. Ensure that the commutation setup is correctly done to enable the servo to enter the desired modes.
Answer: - If you're facing issues setting up commutation with the start inhibited, it's essential to troubleshoot the configuration settings and ensure they align with the requirements of the servo motor and controller being used.
Answer: - When using Logix v35, make sure to refer to the relevant documentation and guides provided by the manufacturer for setting up the Kinetix 5500 and MPL servo. Additionally, seeking assistance from online resources or forums can help overcome any specific challenges related to this software version.
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