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schwuppe avatar image
schwuppe asked

node red - ess control values overwritten

Hello, I'm using version 3 of the venus large software with Node Red.

I want to manually set the battery not to discharce. Therefore I configured a output node

ESS Control - Disable feed-in

This works about 2 seconds, then the regulator discharges the battery again. Looks like another service is taking over control or do I need really to permanently send the trigger?


thanks a lot

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2 Answers
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wilm answered ·

Schwuppe,
use the "settings-control"-node.
Settings: "venus settings", measurement: "ESS BatteryLife state".l

Either take "7:sustain" to keep the battery level or as in VRM "9 Keep batteries charged"

HTH,
Wilm

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sot avatar image
sot answered ·

"Disable Feed In" prevents feeding power back to the grid. That's not going to prevent battery drain.

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schwuppe avatar image schwuppe commented ·
ok understood; what I saw was one phase was going from minus value to zero and 2s later back to a minus value where the sum of all phases was positive;

Node red triggered an initialization

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