my %Log_names = (
               "BM_therm_boiler_00_state"  => { 'events_log' => 1 },
               "BM_therm_house_00_state"  => { 'events_log' => 1 },
               "BM_therm_hpump_00_state"  => { 'events_log' => 1 },
               "BM_swi_"  => { 'device_log' => 1 },
              );