[etherlab-users] Access multiple slaves with single PDO
Richard Hacker
ha at igh.de
Fri Nov 8 10:37:14 CET 2013
No. Every mapped PDO has a unique address in the output domain. You will
need to copy the value to every output PDO in your application.
- Richard
Am 11/06/2013 03:27 PM, schrieb Jeroen Van den Keybus:
> Dear list,
>
>
> Using the EtherLab EtherCAT master, is it possible to map a single
> variable to multiple PDOs ? I would like to write data using a single
> variable to a set of EtherCAT slaves. (Of course within reasonable
> limits such as e.g. not trying to write 2 PDOs in a single slave since
> overlapping logical addresses are not supported by the FMMUs.)
>
> Thanks,
>
>
> J.
>
>
>
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> etherlab-users at etherlab.org
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>
Mit freundlichem Gruß
Richard Hacker
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