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System Health Monitoring Notification

Question asked by AkimN on Nov 19, 2018
Latest reply on Nov 19, 2018 by LalBabuShaik

We have a PI system with two OPC clients and two interface nodes so 4 heart beat tags.  How can I write a simple event frame to notify me if the heartbeat tag stops beating.  I assume there needs to be looking at which one is primary and if it is working.


I am interested in this because we recently had one of our nodes go down and the change over to the other was delayed and caused a data loss.