biletskiy

Hello! Check what serial numbers these inverters have, using the WatchPower program. Are the serial numbers normal or a set of numbers 3 and 5 535353535353535?

можешь выслать мне прошивку, спасибо большое [email protected] Ой, не отправляй. у меня есть эта прошивка MAXII_8K_81.07.rar

can you send me the firmware thanks very much [email protected]

Thanks Coulomb, but the archive cannot be opened. I need a password for the archive SV II 5k SN 96132112101353 2934-07S2 FW Upgrade_2809_DSP INFINI V II 5KW TWIN 52.31.7z

Check if the display board receives 12 Volts from the power supply on the main board

1. The manufacturer does not provide firmware 2. You do not need firmware, the processors in these inverters very rarely fail. Very rarely, and after a thunderstorm, they shorten the 5V power supply. It is very easy to check on the 5V power line. 3. The inverter turns on, but does not output voltage and reports an error, right? 4. Probable cause, the power electrical wires at the junction burned out. Look at the photo. It is necessary to crimp with tinned sleeves. The wires are copper, the winding of the transformer is aluminum. Chinese inverter, cheap.

1.Turn on inverter with WiFi dongle 2. Take any laptop with WiFi, scan the network, connect to the WiFi network with the name of your dongle 3. See network properties, in network settings, DNS server address 4. Enter this DNS server address in the browser window and you will be taken to the settings console of your WiFi dongle. You put everything you need there.

I do not know, I have no information about this firmware. At your own risk.

VMIII TWIN_Ver_60.04 VMIII TWIN_Ver60.04.7z

Thanks for the useful information! Question. Is the bootloader address 0x3F8000 correct? TMS320F2809 processor. Isn't the bootloader in flash memory? The Single-access RAM (SARAM) area starts from address 0x3F8000

Trouble shooting for error 51 How-to-check-error-code-51.pdf

Can't find Arena Flasher tool Please send a link to download Arena Flasher tool Thank you!

Good news! We are waiting for a read firmware with a bootloader!

Changed the processor and flashed. It works! Thanks for the description and firmware.

1.The icon in the center of the home screen indicates that the system is Normal operation. If it turns into “comm./F01~F64” ,it means the inverter has communication errors or other errors,the error message will display under this icon(F01-F64 errors,detail error info can be viewed in the System Alarms menu).

COMM Icon- Lost Communication DSP Processor Board and User Interface Board Click on the center icon and see what temperature(DC-T and AC-T) does the inverter show? When communication is broken it also shows 100 °C