[etherlab-dev] EtherCAT ::generatingvoltageon BeckhoffEL4732terminal fails

Florian Pose fp at igh-essen.com
Fri Apr 17 11:45:28 CEST 2009

On Fri, Apr 17, 2009 at 10:56:07AM +0200, Daniel Bechter wrote:
> I think it also works without oversampling. I think that from the
> commandline-tool XML output you can see that it is not configured for
> oversampling (only 1 sample per channel). Also within TwinCAT you can see
> that the EL4732 is set to '2 Channel - No oversampling' mode by default. And
> I only set the ch1 value (within TwinCAT and also the Beckhoff Master Sample
> Demo) and no time for the next output or something..

I think the slave waits for the SYNC0 event anyway, regardless if you
set the oversampling factor to 1 or more.

As the device seems to be not supporting CoE, there's no way to change
this at the moment.

I'm currently implementing on the DC feature, the latest tarball already
contains some basic functionality...

Best regards,
Florian Pose


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