I am trying to convert my existing model to one in which the signals are transmitted as a single main bus.
To do this, I go further in the model (left to right let's say) by adding newly computed values of each subsystem to the main bus. Since, all these signals need to be read through any of the subsystems (before/after of its computed), at one point I have to combine all signals (at the end) and feed this main signal back with all new signals.
Now, I'm struggling to build the bus structure in terms of the point at which signals are combined to be fed back. I get the typical error;
Erroneous feedback connection involving one or more virtual blocks starting at
Would anybody recommend some tips regarding such an issue?