for (int i=0; i<(toChannel-fromChannel+1); i++){
      ansyncPar.Chn[0] = (i+fromChannel) | (gain << 6) | 0x20; 
      status = pI->IoAsync(&ansyncPar);
      if (status!= L_SUCCESS){
         this->logger->AddLog("e14440::GetState ADC error %lu\n", status);
         this->Close();
      }
      *(arr+i) = (short)ansyncPar.Data[0];
   }