CCS/TMS320F28388D: The project of 28388 EtherCAT CIA402 create by SSC tool,have no NC setting window when i debugging in TwinCAT3

Hi,

One of our experts will get back to you on this (mostly by Tuesday central time).

Hello

In my experience, when the EtherCAT slave EEPROM is programmed to support CiA402 and the associated ESI is in TwinCAT, then a pop-up should come up when the slave is detected to select NC. I recommend verifying the above info and starting a new TwinCAT project.

Best regards

Chris

What this mean about "the slave is detected to select NC"?

How do I know for sure ?

The EEPROM is programmed by EEPROM Programmer of ssc tool.And the xml which generate by ssc tool is in TwinCAT. 

When a slave with EEPROM that indicates CIA402 support (which you should have based on what you've communicated) is discovered by TwinCAT 3, it will show a popup window that asks to select NC or CNC. If you aren't seeing it, try a new workspace. If that doesn't work, you may need to reach out on ethercat.org to get assistance from TwinCAT experts.

Best regards

Chris

Sorry to bother you again,I update C2000Ware_3_03_00_00   today,and i find in the change_log:

So I want to try the EtherCAT CM CIA402 Example.

So I found the following document.

I followed the following section for debugging

But I still don't see the popover:

Please help me.

Hello

I'm sorry you're not seeing the pop-up. I don't have enough experience with TwinCAT to provide a reason. All I know is when the slave ESI discovered is one that supports CiA402, then it provides the pop-up to be when first discovered in a new project.

I believe the method to do it manually is to right click on the MOTION node in the solution explorer and choose "Add New Item". This should give you a pop up box to choose the Motion Configuration. This will then automatically create a task and other items.

Best regards

Chris

I right click on the MOTION node and "add New Item",now i got:

and the i click the "Link To I/O..."

After that:

The CIA402 Variables are not linked.

Hello

Follow the details in this guide in section 10.4: https://download.beckhoff.com/download/document/io/ethercat-development-products/an_et9300_v1i8.pdf 

Best regards

Chris

I Link the variables according to the document of you mentioned( https://download.beckhoff.com/download/document/io/ethercat-development-products/an_et9300_v1i8.pdf )

But Another problem arises.

The actual velocity and actual position is always 0.