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Voltronic Coms Protocol - QPGSn

Davo
in Inverters

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Does anyone know if there is a command that replaces QPGSn on newer inverters? The command does not seem to work on Kodak OG-7.2 in parallel, which means I can't read the complete data set for PV Strings on any of the inverters.

Davo

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    As far as I know QPGS is still there.

    What U1 and U2 (DSP and display) firmware are you using?

    Weber and I recently discovered some wrinkles with the machine number parameter (the n of QPGSn), but that should be transparent if you use the usual RS-232 comms. In other words, unless you are talking directly to the DSP (bypassing the display), you should not notice anything different.

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