[etherlab-users] Domain offset overlap

[Steve Hartmann]

Hi Gaven,

So, the reason I started down this road is because it does not work for the most part.  I can get the DO channels to work, but nothing else seems to work.

So, if an input and and output PDO have the same offset into the process data image that I grabbing data from and poking data into, does that mean I should always process the inputs before the outputs?

Thanks,

Steven

From: Gavin Lambert <gavinl at compacsort.com<mailto:gavinl at compacsort.com>>
Date: Wednesday, April 9, 2014 6:34 PM
To: Steven Hartmann <shartmann at militho.com<mailto:shartmann at militho.com>>, Etherlab Users <etherlab-users at etherlab.org<mailto:etherlab-users at etherlab.org>>
Subject: RE: [etherlab-users] Domain offset overlap

Just don’t worry about it, and use the offsets returned from reg_pdo_entry to read/write the data.  The master library will do the right things to get that data to the slaves and back.

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