E-80-136KTL User Manual
Copyright ©EVOLVE ENERGY GROUP CO.,LTD
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maximize inverter performance and avoid inverter operation error caused by
software bugs.
Step 1
:
turn off AC circuit breaker and DC switch, remove the communication
board cover as below figure. If the RS485 line has been connected, please release
the waterproof nut first and make sure the communication line is no longer the
force. Then remove the waterproof cover.
Figure 7-1Remove communication broad cover
Step 2
:
Insert USB into computer.
Step 3
:
E-SOLAR service team will send the software code to user, after user
receive the file, please decompressing file and cover the original file in USB flash
drive.
Step 4
Insert USB drive into the USB port of inverter.
Step 5
Then turn on DC switch and enter into the online upgrade to the main
menu "5.Software Update" in the LCD display program[6.3(E)].The method to enter
the menu can refer to operation interface of LCD.
Step 6
Input the password, if password is correct, and then begin the update
process, the original password is 0715.
Step 7
System update main DSP, slave DSP and ARM in turns. If main DSP update
success, the LCD will display "Update DSP1 Success", otherwise display "Update
DSP1 Fail"; If slave DSP update success, the LCD will display "Update DSP2 Success",