Alarm Area Unacknowledged alarm status

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 Please be aware that information can be outdated.

    Disclaimer

    This document governs the use of our Community Forum. By registering and using the platform, you accept these conditions.

    The COPA-DATA Community Forum serves to encourage the exchange of information and experience about the zenon software between forum users respectively zenon users.

    Please mind that any published information on the Community Forum is the subjective opinion and view based on the experience and the level of knowledge of the author. COPA-DATA does not overtake any responsibility for the content and the accuracy of the shared information.

    Users of the Community Forum are encouraged to share only well-founded experiences and to point out any risks associated with the implementation of proposed solutions to problems. COPA-DATA at its absolute discretion, reserves the right to moderate the forum. In this connection COPA-DATA may remove any information containing false facts, potentially dangerous solutions, bad language or content that may insult, degrade or discriminate others. COPA-DATA may block a non-complying user from forum access if the user violated this provision.

    COPA-DATA reserves the right to change this document from time to time at own discretion.


    Ing. Punzenberger COPA-DATA GmbH
    Karolingerstraße 7b · 5020 Salzburg · Austria
    www.copadata.com