USB RS485 To Epever Tracer 30 To Raspberry Pi 3b+

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Loganxwolverine
Beiträge: 3
Registriert: So 19. Jul 2020, 16:49

USB RS485 To Epever Tracer 30 To Raspberry Pi 3b+

Beitrag von Loganxwolverine »

Hello there,

I am pretty new, and very happy of your work.

I am using an Epever Tracer 30.
and A Raspberry Pi 3b+

Since several days, I try to translate all the golden information I found here.

I still need an answer to make it work.

Witch RS485 to USB do I need to be sure ?

Bild

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All the prices are different, and all of them has different specifications... So ...in order to be sure to spend money wisely, if you have an advise ?

Many thanks for your help...

tuxflo
Beiträge: 19
Registriert: So 17. Mai 2020, 21:48

Re: USB RS485 To Epever Tracer 30 To Raspberry Pi 3b+

Beitrag von tuxflo »

I think they should all work fine. I'm using the second one, because it was the only one available at the time I wanted to get startet and didn't have any issues so far.
Kostal Pico Wechselrichter
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Geplante Einsatzhardware: QNAP NAS (via Docker)

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Ulrich
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Beiträge: 1492
Registriert: Sa 7. Nov 2015, 10:33
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Re: USB RS485 To Epever Tracer 30 To Raspberry Pi 3b+

Beitrag von Ulrich »

Here are some listed.
viewtopic.php?f=21&t=344&sid=8289798b14 ... 8807bab330

All must have a FTDI chip. And very importand: You do not change the A + B line. A must be connected to A and B to B. If you change this, it does'nt work!
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Ulrich [Admin]

Loganxwolverine
Beiträge: 3
Registriert: So 19. Jul 2020, 16:49

Re: USB RS485 To Epever Tracer 30 To Raspberry Pi 3b+

Beitrag von Loganxwolverine »

Thank You for your answerrs.

Indeed, I have seen the topic about the adaptaters ... But, unfortunately, Amazon.fr doesn't have these model...

I was just searching for the most similar in Belgium, France, or Wathever...

Many thanks

Loganxwolverine
Beiträge: 3
Registriert: So 19. Jul 2020, 16:49

Re: USB RS485 To Epever Tracer 30 To Raspberry Pi 3b+

Beitrag von Loganxwolverine »

Dear All ,

A Great Thanks to all !!

I finally decide to buy this one :

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Already Plugged, and tested ... Works like a charm ...

Bild

Bild

As you can see, I have translated some title in Grafana in French ... Easier for me I have to admit.

Next Step, adding some me Panel suche as Weather, etc...

Thanks again

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