Status information for communication channels

Forum Home Forums Understanding the Software Status information for communication channels

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  • #806
    babeshkin
    Participant

    For operators it’s very important to know following Status information:
    1. Status of communication channels (running, stopped, error etc. )
    2. Device communication status (connection is OK, communication fault)

    Which Status information is available for visualization in the Web-browser?

    #807
    Mikhail
    Moderator

    If communication is stopped, status of device channels become Unreliable (5) within 5 minutes by default. In case of communication error channel status is Undefined (0).
    You can visualize this information as needed. Anyway visualization uses input channel data.

    #847
    scodina
    Participant

    And so I can make some formula that check any variable, and when is unreliable I have the “lost connection alarm” can you write the formula? If ( channelx is unreliable or undefined) Val = true ; else Val = false

    #849
    Mikhail
    Moderator

    The formula is

    CnlStat==0||CnlStat==5?1:0
    

    You must use one of the Calculated type of an input channel.

    • This reply was modified 6 years, 2 months ago by Mikhail.
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