[etherlab-users] No CoE communication

Graeme Foot Graeme.Foot at touchcut.com
Tue Aug 15 02:39:05 CEST 2017


Remember to reply-all to mail the forum as well.

Line 85 has: #define Yaskawa_Sigma7  0x00000539, 0x02200301
This is different to my drive, so it may still be the Sigma 7 id causing a mismatch, but it is the id being returned from the ethercat struct command.

Other than that, I've got no idea.

Graeme.


-----Original Message-----
From: Rahul Deshpande [mailto:rahulgd92 at gmail.com] 
Sent: Tuesday, 15 August 2017 3:57 a.m.
To: Graeme Foot <Graeme.Foot at touchcut.com>
Subject: No CoE communication

Hi Graeme,

I understand I have been mailing a lot, my questions may seem repetitive.

The positive now is I was able to get to OP state by forcefully setting 1c12 and 1c13 to 0 (PDO assignment fro SM2 and SM3).

I am still not able to configure the PDOs though. What I have narrowed down to is, somehow CoE communication just does not happen. I was going through the etherlab forum and came across a post where they mentioned some sdo's had to be set prior to configuring the PDOs. Is it that ?

Also, It would be great if I could just reach out to you on your phone if thats not an issue. Could sort out my problems faster and not disturb you with constant emails. Do let me know if thats an option.
Thank you so much.

Regards,
Rahul
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