Thorben T.

also: add warning if aggtime < interval (part of https://github.com/volkszaehler/vzlogger/issues/433 )

without having looked at the code, i wonder if this is a vzlogger or a libsml bug. can you please dump/attach raw sml telegrams of both cases? (ideally submit them...

looking at the source: https://github.com/volkszaehler/vzlogger/blob/76e868feede73b3f86b63d031768f71a227a903c/src/protocols/MeterFile.cpp#L239 https://github.com/volkszaehler/vzlogger/blob/76e868feede73b3f86b63d031768f71a227a903c/src/threads.cpp#L78 https://github.com/volkszaehler/vzlogger/blob/76e868feede73b3f86b63d031768f71a227a903c/src/Meter.cpp#L58 note that n=max_readings=32, the number on the line: ``` METER_DETAIL(file, File, "Read from file or fifo", 32), ``` the vzlogger core accepts a...

so you are refering to the `scaler` channel property, which is only implemented for MeterOCR: https://github.com/volkszaehler/vzlogger/blob/1a6e10b6d8d69282f3df8152c35ce1b1f19baad7/etc/vzlogger_generic.schema.json#L743 https://github.com/volkszaehler/vzlogger/blob/1a6e10b6d8d69282f3df8152c35ce1b1f19baad7/src/protocols/MeterOCR.cpp#L132 and the mysmartgrid API: https://github.com/volkszaehler/vzlogger/blob/1a6e10b6d8d69282f3df8152c35ce1b1f19baad7/etc/vzlogger_generic.schema.json#L151 https://github.com/volkszaehler/vzlogger/blob/1a6e10b6d8d69282f3df8152c35ce1b1f19baad7/src/api/MySmartGrid.cpp#L84 actually this looks like a BUG to...

there seems to be a partial fix in https://github.com/volkszaehler/vzlogger/issues/245

thanks for the report. would you mind just creating an MR that updates the README? appears easier than somebody else implementing according to your description. (and can be done conveniently...

i use this to monitor my DC power infrastructure. it's cheap and handles 30A, but the measurement is imprecise and erratic, with aggmode=AVG over aggtime=15 i get semi-useful data. https://www.aliexpress.com/item/4001288115473.html

can you post a binary dump from your meter and your config, such that this can be reproduced? does it works correctly when logging the data to an API? actually...

this does not only affect the local webserver, but also the reporting to the volkszaehler.org middlware by vzlogger:  you refuse to explain the setup you are using, but from...

> I have the same problem, that negative power values are not transferred correctly to the JSON object. interesting to know that more than one user is affected. but still...