[etherlab-users] DeviceNet EL6752, "Timeout after 1000 ms while waiting for SDO 0xf800:0 download response."

[Richard Hacker]

Try to set SDO's explicitly using Index:SubIndex by using the 
ecrt_slave_config_sdo8/16/32() family of functions instead of complete 
access. In fact this the preferred method of setting SDO's.

On 09/11/2014 05:25 PM, Carlos Herkt wrote:
> Hello,
>
> referring to
> http://lists.etherlab.org/pipermail/etherlab-users/2014/002613.html we
> managed to set up our devices properly.
> We can communicate with our slaves on both devices (EL6631 && EL66731)!
>
> Now we're trying to initialize the Beckhoff EL6752 the same way we did.
> But another error arose:
> /
> dmesg: "Timeout after 1000 ms while  waiting for SDO 0xf800:0 download
> response." /
>
> We doublechecked our configuration and everything seems alright.
>
> What does cause this failure?
>
> Is there a way to change that timeout?
>
> Any help is greatly appreciated.
>
> Best regards
>
>
>
>
> _______________________________________________
> etherlab-users mailing list
> etherlab-users at etherlab.org
> http://lists.etherlab.org/mailman/listinfo/etherlab-users
>

Mit freundlichem Gruß

Richard Hacker

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