R5 SOLID AIS System
TROUBLESHOOTING
7000 118-200, C2 Page 61
Figure 37 – View Raw Data
7.4.5 Status List
The status list view is used to display status indications that are stored in the
transponder. The indications are created when an important event has occurred in the
transponder. Time of occurrence and status indication text are shown in the view. A list
of all possible indications can be found in section 7.8 “Indication Messages”.
Figure 38 – Status List
7.5 Reporting Intervals for Class A Transponders
The different information types are valid for different time periods and therefore they need
different update intervals. These update intervals are defined in the AIS standard (ITU-R
M.1371) and should be applied by all transponders. There are however some exceptions
from this, which can be found in the standard. Class B transponders have for example
different intervals than the Class A transponder.
All this needs to be taken in consideration while troubleshooting thus it affects the
anticipated behaviour of a transponder.