Checking Firmware Version; Parameters Of Lcd; Communication Parameters - Sungrow SG3125HV-20 System Manual

System Manual
step 3 Tap "Sys-parameter" after entering the correct password.
step 4 Tap "Load default" and the password inputting window appears.
Tap "Load default" and the password entering window appears.
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10.12 Checking Firmware Version

User can view the firmware version of LCD and DSP as follows:
step 1 Tap "Function" from the default menu.
step 2 Tap "Set-parameter".
step 3 Tap "Sys-parameter" after entering the correct password.
step 4 Tap "Language & Firmware Ver." and enter into the language and firmware version
sub-menu.
step 5 The firmware versions of LCD and DSP are shown at the bottom of the page.
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10.13 Parameters of LCD

10.13.1 Communication Parameters

Improper communication parameter configuration may lead to communication
failure!
Follow strictly the instructions of the plant staff in configuring the
communication parameters.
There are the RS485 communication and Network communication. User can set the
communication address and protocol through the LCD screen when the hardware
connection is complete and the device is energized.
Proceed as follows to set the communication parameters:
step 1 Tap "Function" from the default menu.
10 LCD Menu Operation
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