the choices of NIC for 6 DOF robot with linuxcnc

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10 years 5 months ago #74387 by chuchengbing

File Attachment:

File Name: 6_STEP.xml
File Size:7.08 KB

This is my EtherCAT configuration file.

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10 years 5 months ago #74390 by sirop

chuchengbing wrote:

File Attachment:

File Name: 6_STEP.xml
File Size:7.08 KB

This is my EtherCAT configuration file.


So what are the SDOs you configure your CoE slaves with?

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10 years 5 months ago #74391 by cgc
Hello,
please start with a simple configuration and only with one slave.
If this is running, you can take all slaves and more registers.
Maybe try a config like this:

Warning: Spoiler!


And try first without distributed clocks, disabe line <dcConf assignActivate="300" sync0Cycle="*1" sync0Shift="0"/>

Please tell us a litte bit about your hardware, manufacturer, type ....

If you start the PC, what say "ehercat slaves" ?

regards Frank

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10 years 5 months ago #74397 by chuchengbing
Thank sirop very much!!
All the things I need can be got through the pdos. Is it necessary to configure the sdos? What is the reasons for the PLL error? Does it have the relationship with the sdo just as you said?

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10 years 5 months ago #74401 by sirop

chuchengbing wrote: Thank sirop very much!!
All the things I need can be got through the pdos. Is it necessary to configure the sdos? What is the reasons for the PLL error? Does it have the relationship with the sdo just as you said?


Please follow now Frank#s advise and do on the termonal of the master:
Code:
etherlab slaves -v etherlab pdos

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The following user(s) said Thank You: chuchengbing

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10 years 5 months ago - 10 years 5 months ago #74403 by chuchengbing
Thanks sirop. My frist question has been solved when I change the INTEL e1000e NIC
Last edit: 10 years 5 months ago by chuchengbing.

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