Set a 1000 ms RX timeout in the battery driver.

src/model_car_batteries.cpp

@@ -12,6 +12,8 @@ CModelCarBatteries::CModelCarBatteries(std::string name) : CModelCarDriverBase(n
   battery_values.insert(std::make_pair(ID_ARD_SENS_VOLT_SENSORS_CELL4, 0.0));
   battery_values.insert(std::make_pair(ID_ARD_SENS_VOLT_SENSORS_CELL5, 0.0));
   battery_values.insert(std::make_pair(ID_ARD_SENS_VOLT_SENSORS_CELL6, 0.0));
+
+  this->set_rx_timeout(1000);
 }
   
 void CModelCarBatteries::process_data_frame(uint8_t id, TDataUnion data_union)