[etherlab-users] Working counter changed to 61/113

[pier]

Dear Helper


It happen that the Working counter is about the half...

And than

Mar 26 21:10:31 (none) kernel: EtherCAT 0: Domain 0: Working counter 
changed to 61/113.

Mar 26 21:10:31 (none) kernel:  EtherCAT DEBUG 0-31: OP -> SAFEOP + ERROR.

Mar 26 21:10:31 (none) kernel:  EtherCAT ERROR 0-31: AL status message 
0x001B: "Sync manager watchdog".

Mar 26 21:10:31 (none) kernel:  EtherCAT 0-31: Acknowledged state SAFEOP.

Mar 26 21:10:31 (none) kernel:  EtherCAT DEBUG 0-31: Changing state from 
SAFEOP to OP.


When this happen we receive datas with zeros from the  devices...

and than many of them are reinitialized... ( not all.... )

Very strange and occasional event....

but stops to work properly until reinitialization is completed...


watchdog is disabled on most of the cards...

the polling time is around 1.5 milliseconds


Thanks in advance

Best Regards

Pierfrancesco Tateo




-- 

Perlsoft GmbH
Sennereigasse 27
3900 Brig
Switzerland

Tel. +41977022933