[etherlab-users] EtherCat EL3102

Jasper Westpfahl jasperw85 at googlemail.com
Tue Sep 7 13:13:07 CEST 2010


Hello dear Etherlab users,

I recently upgraded to etherlab-1.3-pre-687  with Ethercat Master 1.5 on
OpenSuse  with Kernel 2.6.28.10-rtai-3.7.1 and was trying to compile old
Simulink (R 2009b) models (which before the upgrade worked) containing
blocks for the Beckhoff EL3102.(Those models compile without the block in
it.) I get the following error messages reported from Simulink:

Model Error, Source: Unknown, Undefined function or method
'EtherCatInfo_el3xxx' for input arguments of type 'double'
Block Error, Source: Unknown, Error in 'tb/as/AIN1' : Initialization
commands cannot be evaluated.

I am actually nor sure what Simulink is trying to tell me exactly. Maybe
someone knows what this means or even better how to fix it or can point me
to a source of information where this or a similar problem could be adressed
so I can research it. I find documentation on all etherlab related to be a
rarity.

thanks for any help in advance
Jasper Westpfahl
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