Results 1 to 4 of 4

Thread: cr0032

  1. #1
    Join Date
    Oct 2016
    Posts
    22

    Default cr0032

    hi
    I am using cr0032 there is some initialization process via sdo that I sow with sniffer .
    how it decide object to initialize and how can I change it to the object that I wont to initialize

  2. #2
    Join Date
    May 2009
    Location
    Minneapolis, MN
    Posts
    299

    Default

    Quote Originally Posted by yair-c View Post
    hi
    I am using cr0032 there is some initialization process via sdo that I sow with sniffer .
    how it decide object to initialize and how can I change it to the object that I wont to initialize
    If its in the EDS file it will be intialized.

  3. #3
    Join Date
    Oct 2016
    Posts
    22

    Default

    Hey Erik
    Thanks for your answer
    Do you mean that its writes in the initialization process the default values of the object that exist in the eds.
    I see he's trying to change object 1400 and 1800
    I added a picture of the sniffer showing the init process after power up
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	Power up sequnce.jpg 
Views:	92 
Size:	122.9 KB 
ID:	361  

  4. #4
    Join Date
    May 2009
    Location
    Minneapolis, MN
    Posts
    299

    Default

    Yes. When you use the CANopen Master setup with an EDS file there are SDO's that are automatically written too. If you do not want those setup you will have to not use the CANopen Master with the EDS file. Or you can edit the EDS file so that they are not sent.

    I don't know another way around that.

    Also I don't understand the issue, is it sending the wrong values? If so just change them in the Object Dictionary.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •