Hi everyone,
i finally found it what was my mistake, so i replace by this and works fine!
if (i == 4){
for (int k = 1; k <=16; k++){
setPresentValue(addr, read, oid, new com.serotonin.bacnet4j.type.primitive.Boolean(true) , k); // alternate between true and false input
}
}
Thank you Serotonin by this great project, really thanks!