%status = {
  'dev1'  =>  [ qw( enabled
                    crit_fault
                    warning_fault
                    .
                    .
                    )  ],
                    
  'dev2'  =>  [ qw( power_on
                    OV_condition
                    UV_condition
                    phase_fault
                    .
                    .
                    )  ],
};