Hi Yamamoto-san...,

Thanks for that information and help. However, this issue has not gone away with that procedure. What I tested was:
rebuilding the iopmodel and the slave models in the real time machine (k1ix1), and then start the models. After this procedure,
 - test1: I turned on the RT machine with 5 BIO cards -> The system looked fine (figure 1)
 - test2: turned on with 6 BIO cards (after modifing the k1iopix1 model, so that, adding one DIO blck) -> The RT model started its run but the k1visitmx did not work properly. (figure 2)
 - test3: turned on with 6 BIO cards with another BIO slot -> Both the iopmodel and the slave model did not work properly. (figure3)

I could not be away from a nightmare.