Strange Values in Daily Graph

Talks about solar stuff
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thgoldha
Posts: 6
Joined: Mon May 16, 2016 9:47 am

Strange Values in Daily Graph

Post by thgoldha » Fri May 20, 2016 10:52 am

Hi,

it doesn´t happen very often, but is an annoying thing when it appears.

http://www.thomasgoldhammer.de/images/solarlogger-c.png
http://www.thomasgoldhammer.de/images/s ... erte2c.png

I looked for a good place for my raspberry to verify a good Bluetooth connection. It is better now. But I am very confused about the values in the CSVs. It just happens in the morning and the evening. Has anyone an idea? Should I try a higher delay-time? Default is 600.

Is there something wrong with my inverter or should I still look for my data connection?

Kind Regards,
Thomas

jeanmarc
Posts: 1866
Joined: Thu Aug 29, 2013 7:16 am

Re: Strange Values in Daily Graph

Post by jeanmarc » Fri May 20, 2016 12:03 pm

Hi,
Obviously one inverter produce 0 to 21875.223kWh in 5min ;)

thgoldha
Posts: 6
Joined: Mon May 16, 2016 9:47 am

Re: Strange Values in Daily Graph

Post by thgoldha » Thu May 26, 2016 11:31 am

Hi folks,

today it happened again. It seems that one of the inverters is not awake completely.

http://www.thomasgoldhammer.de/images/solarlogger-d.png
http://www.thomasgoldhammer.de/images/s ... erte2d.png

I configured SBFspot to wait 15 Minutes after sunrise, but this seems to be not enough. Is it possible to skip the first value every day in 123solar? Has somebody any other suggestions?

Kind Regards,
Thomas

jeanmarc
Posts: 1866
Joined: Thu Aug 29, 2013 7:16 am

Re: Strange Values in Daily Graph

Post by jeanmarc » Thu May 26, 2016 12:13 pm

Hi,
Add another check in scripts/protocols/SBFspot.php, replace $RET = 'OK'; with

Code: Select all

if ($KWHT!= 0) {
$RET = 'OK';
    } else {
$RET = 'NOK';
}

thgoldha
Posts: 6
Joined: Mon May 16, 2016 9:47 am

Re: Strange Values in Daily Graph

Post by thgoldha » Thu May 26, 2016 5:19 pm

Hi jeanmarc,

thank you very much for your quick reply.

I put the code into SBFspot.php.

I think this should fix it. No values being written into the CSV, when the column kwht is zero. I will test now and give you feedback in a couple of days.

Kind Regards,
Thomas

thgoldha
Posts: 6
Joined: Mon May 16, 2016 9:47 am

Re: Strange Values in Daily Graph

Post by thgoldha » Tue Jun 07, 2016 1:43 pm

Hi jeanmarc,

your patch works excellent. The graph looks fine every day now. Good job!

Kind Regards,
Thomas

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