Alarm Area Unacknowledged alarm status
Dear Mr. /Mrs.
For alarm audio purposes we defined some Alarm Areas and two Alarm classes (Minor and Major Classes), i assign a internal varaible to unacknowledged alarm in class linking section, and by reaction matrix tools check the second bit is set or not and if set, the audio file format (WAV) is executed. i define 3000 varaibles and i set alarm ring buffer size to 5000. When start the runtime and check the value of unacknowledged alarm variables with variable diagnostics tools, the value of some varaibles are 7; means we have unacknowledged alarms, active alarms and acknowledged alarms, but in alarm page there is no unacknowledged alarm. What is the problem? I think the ring buffer size is very huge and overflow for ring alarms are not occured. Alarms not Unacknowledged variable is not zero but i have no alarm anymore in runtime. Thanks
This is a migrated post! Originally posted on 17.06.2022 by user abdorrahman. Please be aware that information can be outdated.