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lopezjm2001

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Everything posted by lopezjm2001

  1. Axpert error code 90

    lopezjm2001 replied to wolf's topic in Inverters
    After trying to flash the SCC firmware unsuccessfully I checked the cables and actually read the markings on the PCBs and realised I had the two 4 pin plugs swapped between the LED and the SCC. All is working well now. Thanks. So I was actually trying to flash the LCD, doh...

  2. Axpert error code 90

    lopezjm2001 replied to wolf's topic in Inverters
    OK. But my inverter works with firmware update 73.0b but the SCC section no longer works. WatchPower is showing Secondary CPU Version 00000.00. - not good.

  3. Axpert error code 90

    lopezjm2001 replied to wolf's topic in Inverters
    Hi Wolf, My PIP4048MS I bought some years ago from MPPSolar on EBay has just came up with error 90 some time during day time. Did you find a solution? I am currently using Coulomb's Beta Version of Patched Firmware 73.00a. Maybe upgrading to 73.00B will fix this problem. UPDATE: I just updated the firmware to 73.00b and the error 90 disappeared. The inverter works but the solar charge controlller does not. WTF.

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