[etherlab-users] "Invalid mailbox configuration", how to configure?

[Stefan Löfgren]

Thanks.
No, I'm not 100% sure that it supports CoE but pretty close to 100%.
That's the impresstion I have from the manufacturer.
And this is also reported by the slave.
But I also have (and had before I started using the slave)
a feeling that this slave would be "almost complient"...

I'm right now trying to get my hands on the "Protocol Specification"
too see for myself what's actually is going on and to be able to debug.
Before I have that spec I can not really complete this tests, it's more
of an "trial and error"... I'll keep you posted if I get anywhere...

Thanks for all answers,
Stefan


---------- Original Message -----------
From: Florian Pose <fp at igh-essen.com>
To: etherlab-users at lists.etherlab.org
Sent: Wed, 19 Mar 2008 22:20:13 +0100
Subject: Re: [etherlab-users] "Invalid mailbox configuration", how to	configure?

> On Tue, Mar 18, 2008 at 02:01:14PM +0100, Stefan Löfgren wrote:
> > EtherCAT DEBUG: Uploading Sdo 0x1C12:0 from slave 0.
> > EtherCAT DEBUG: Upload request:
> > EtherCAT DEBUG: 00 20 40 12 1C 00 00 00 00 00
> > EtherCAT ERROR: Mailbox error response received from slave 0 - Code 0x0004:
> > "MBXERR_SERVICENOTSUPPORTED".
> > EtherCAT DEBUG: 01 00 04 00
> 
> > EtherCAT DEBUG: Fetching Sdo dictionary from slave 0.
> > EtherCAT ERROR: Mailbox error response received from slave 0 - Code 0x0002:
> > "MBXERR_UNSUPPORTEDPROTOCOL".
> > EtherCAT DEBUG: 01 00 02 00
> 
> Are you sure that the slave supports CoE? This obviously tell us that
> it does not...
> 
> Is it possible, that the mailbox configuration is still wrong?
> 
> Another possibility would be, that the slave is not ready to talk CoE
> directly after going to PREOP. I had some slaves, that needed a few
> seconds to initialize their CoE protocol handlers. But this would
> definitely not be conforming to the standard, because a slave has to 
> be able to communicate via mailbox directly after going to PREOP...
> 
> -- 
> Best regards,
> Florian Pose
> 
> http://etherlab.org
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> etherlab-users at lists.etherlab.org
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------- End of Original Message -------