[etherlab-users] Slave not going into PREOP
fp at igh-essen.com
Fri Oct 31 11:10:57 CET 2008
On Thu, Oct 30, 2008 at 04:24:30PM -0500, William wrote:
> EtherCAT ERROR: Reception of SII read datagram failed on slave 0: No
> EtherCAT ERROR: Failed to fetch SII contents of slave 0.
> EtherCAT: Bus scanning completed in 16 ms.
> Any idea why this might happen?
> Suggestions for debugging?
Please try this version (I fixed a race condition in the timeout
If that does not fix the problem, please enable the debug messages with
'ethercat debug 1' and post the logs again.
More information about the etherlab-users