modbus communication between arduino master and several slave arduinos

Tengo un mega arduino como maestro y 7 mega arduinos como esclavos. El problema es que la comunicación es muy lenta.

utilizando slave.getInCnt (); slave.getOutCnt (); slave.getErrCnt (); Observo que hay muchos errores de comunicación y que no se pregunta a todos los esclavos con la misma frecuencia. 

I will be very grateful to receive help or share experiences that take me out of the darkness jeje

Hi dosavat,

Thanks for participating!

We take our Code of Conduct very seriously and want to help ensure that everyone has a good experience free of antagonism and harassment. Unfortunately, we don’t currently have moderators for languages other than English. What this means is that, until that changes, we need to ask that everyone use English here in the GitHub Community Forum when posting. We’ll be locking any posts in languages other than English for now, including this one.

Thanks for meeting us halfway :grinning: