question

vicky avatar image
vicky asked

correct register for charge power Multigrid/VenusGX ?

After a couple of nights, I am getting along quite well with my ioBroker, reading from Modbus devices.
Today I compared the values of my own display (ioBroker) with Remote Console values provided by Venus GX. What I obviously cant find is the correct register for charge power.

The values I get from register 866 are much lower than what remote console displays.

Multigrid, ESS, LG RESU 6.5, schema below (@ night)

Any hint aprecciated


Two screenshots to show the delta

Modbus TCPmultigrid
1581604017160.png (72.6 KiB)
1581607071693.png (40.2 KiB)
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2 Answers
vicky avatar image
vicky answered ·

Hi, did anybody come across the same issue ?
I need the correct value as is crucial to know if battery is being charge or discharged.
Totally stuck here, any help aprecciated

Thanks.
@mvader (Victron Energy Staff)
can you maybe help? Txs

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vicky avatar image
vicky answered ·

The correct one is # 842 :)

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Modbus TCP Basics

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