[etherlab-dev] Failed to register PDO entry: No such file or directory -- PDO entry 0x7030:01 is not mapped

Florian Pose fp at igh-essen.com
Thu Feb 23 10:01:33 CET 2012


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Hello,

Am 23.02.2012 09:20, schrieb Matthys Schnetler:
> I am hoping that someone can help me with a PDO registration issue
> I have.
> 
> When I use the ethercat tool (under /opt/etherlab/bin) and I
> execute the command ./ethercat cstruct I get the following
> information
> 
> [snip]
> 
> What I have come to find is that it moans about the EL2004
> 0x7030:01 and when I remove these settings it then moans about the
> EL1014's 0x6030:01 value.

Did you supply the data structures to the master using
ecrt_slave_config_pdos()?

> Also note that executing ./ethercat config it returns nothing on
> all arguments.

Returning nothing means that no configuration was applied. Is your
application running?

- -- 
Best regards,
Florian
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