Xantrex Combox and Modbus connections

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vomus
vomus Solar Expert Posts: 32 ✭✭
in Advanced Solar Electric Technical Forum #1
Hi!
I am writing a small piece of code that reads off Modbus registeres from Conext Combox and found it seems that Combox allows only one Modbus TCP connection at a time. Did anyone see this as well? Are there any ways to overcome this?

I asked my local Schneider guy but he had no idea what I am talking about. :cry:

Thanks in advance,
--Sergei
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  • fca1
    fca1 Solar Expert Posts: 124 ✭✭
    #2
    Re: Xantrex Combox and Modbus connections

    Hi im reading from my combox several registers at the same time .
    And is working
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  • tampasolar
    tampasolar Registered Users Posts: 82 ✭✭
    #3
    If anyone is still here, I've done this modbus comm with the gateway, expect to try on the older ComBox

    hybrid: two xw6848 pro with four mppt60, 12 kw pv
    17 cell 280ah LiFePO4 storage  14 kw (now at 3 banks) total 40 kw
    gridtie: sunny boy sma 2x 5k
    gridtie: fronius ag5100 two 5k (only one with 1.5k left) running on fumes
    Gateway / Insight Local

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