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[milo-dev] Support for Alarms in Milo Server?
  • From: Hermo Terblanche <hermot@xxxxxxxxxxx>
  • Date: Fri, 26 Nov 2021 07:31:01 +0000
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  • Thread-topic: Support for Alarms in Milo Server?
Hi,

I would like to know what the status is of Alarms and Events in Milo?
Is there support for automatic triggering of events for native OPC UA alarms such as NonExclusiveLimitAlarm?

I have used node-opcua and with minimal wiring was able to set up a source node and an alarm node, and the events trigger when I set the variable node's value.

Is this possible with Milo as well?

I managed to set up a similar address space in Milo as I have in node-opcua, but I cannot get the actual events to trigger.

Also I noticed in node-opcua that the relevant nodes have references like IsConditionOf and HasCondition, but I cannot get this set up in Milo, even when adding references. I have tried forward and inverse on both type of nodes, but to no avail.

Regards,
Hermo

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