I need assistance in determining the correct instance for a 22comme with a PF40P. I am trying to find the drive current amp draw and the drive manufacturing date. According to page 133 of the 22comme PDF, the class is 146 and the attribute is 16, but I am unsure about the instance. Can anyone provide guidance on how to accurately identify the instances for this particular model?
When working with DSI (Drive Serial Interface) objects in the PowerFlex 4-series, it's common to see some mislabeled as "DPI" objects, which are actually part of the PowerFlex 7-series CANbus-based network. However, as long as you correctly identify the Class, the Instance will always be the Parameter Number. The key is to determine which Attribute holds the value you need. DPI can provide either the NVRAM value or the RAM value. The Date of Manufacture is linked to the Class Instance of the DSI Device Object, requiring the use of Class 0x92, Instance 0, Attribute 0x0F. The current draw is found in a DSI Parameter object instance within Class 0x92, with the Instance equaling the Parameter Number and the Attribute being 0x0A. Output Current corresponds to Parameter 3, while Output Power relates to Parameter 22. It's important to note that in the MSG instruction entry field, Class and Attribute are in Hexadecimal, while Instance is in Decimal. The reason for this differentiation is unclear.
Based on the information provided, it looks like the Instance value differs depending on specific parameters of your 22comme with a PF40P. Normally, the Instance relates to the particular feature or function of the drive you're interested in. It might be helpful for you to cross-reference the instance with the drive type, model number and also the specific features of your drive. Remember that you should also take into account any custom configurations to your drive that might alter its attributes. Always refer back to the manufacturer's guide for the most accurate information.
Finding the right instance for your 22Comme with a PF40P can be a bit tricky! If you're looking at the Class 146 and Attribute 16, you might want to check the device’s manual or configuration software for any specific instance numbers that relate to drive current amp draw. Sometimes instances can vary based on the firmware or series of the device, so keeping an eye on those details is crucial. Additionally, if you have access to the settings within the drive, you might find the manufacturing date listed in the diagnostics or information tab. It’s always a good idea to reach out to the manufacturer’s support as well—they can provide the most accurate info tailored to your model!
✅ Work Order Management
✅ Asset Tracking
✅ Preventive Maintenance
✅ Inspection Report
We have received your information. We will share Schedule Demo details on your Mail Id.
Answer: 1. How can I determine the correct instance for a 22-COMM-E with a PF40P when trying to find the drive current amp draw and manufacturing date? - To determine the correct instance for a 22-COMM-E with a PF40P, refer to page 133 of the 22-COMM-E PDF. The class is 146, the attribute is 16, and you may need assistance in identifying the specific instance related to the drive current amp draw and manufacturing date.
Answer: - Page 133 of the 22-COMM-E PDF contains details about the class, attribute, and potentially the instance for the 22-COMM-E model with a PF40P. This information can help in identifying the drive current amp draw and manufacturing date.
Answer: - If you are uncertain about determining the instances for the 22-COMM-E with a PF40P model, seek guidance from others familiar with the specific class (146) and attribute (16) mentioned on page 133 of the 22-COMM-E PDF. Collaborating with experts or referring to additional resources may help in accurately identifying the
Join hundreds of satisfied customers who have transformed their maintenance processes.
Sign up today and start optimizing your workflow.