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pwrsaving asked

VEbus error 3 not all devices found

VEbus error 3 not all devices found

Random complete loss of power, for under 10 seconds, can see error warnings however the drops do not show up on telemetry, changed all inverter settings, changed the inverters, all RJ45 tested and replaced, still having same issue, causing servers to drop out and have to be rebooted.

VE.Bus
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Alexandra avatar image Alexandra ♦ commented ·

@PwrSaving

More information on your system please.

Servers should be on certified UPS in any case. The switch over on a Victron is not fast enough for that.

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perry-westphal answered ·

I solved the same issue last month:
The negative battery connector of one of the inverters was very hot because the screw was not tight.
My solution: Tightened screw.

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