Yesterday evening (Sunday 9th November 2025 at 21:26 NEM time) our ez2view ‘Notification’ widget triggered an alert for what appears to be Callide C4 tripping from close to full load:
Frequency wobbles with the unit trip
So this morning I’ve extracted a 4-hour time-range of our frequency monitor (at 0.1 second cadence) to present the following:
Interestingly, this shows two dips within short proximity to each other in time. So we zoom in for a better look:
I’m presuming that the first drop is the one that the trip at CPP_4 triggered. If that’s the case, not sure what the second wobble was related to?
A bounce on the way back online
Overnight from that point, our ez2view ‘Notification’ widget triggered more ON/OFF alerts for CPP_4 as it appears the unit had some false starts at getting back online. I thought the ‘Bids & Offers’ widget in ez2view might provide a summary that is useful for some readers:
Nothing further, at this point.

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