Huawei SUN2000-45KTL-US-HV-D0 User Manual page 85

SUN2000-45KTL-US-HV-D0
User Manual
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Step 6 Enter the password and tap Login.
Step 7 After login, the Quick Settings screen or Function Menu screen is displayed.
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Figure 7-10 Quick Settings (advanced user)
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Issue 04 (2018-06-01)
The login password is the same as that for the SUN2000 connected to the app and is used only when
the SUN2000 connects to the app.
The initial passwords for Common User, Advanced User, and Special User are all 00000a. Use the
initial password upon first login. To ensure account security, change the password immediately after
login.
During the login, if five consecutive invalid password entries are made (the interval between two
consecutive entries is less than 2 minutes), the account will be locked for 10 minutes. The password
should consist of six digits.
If you log in to the app after the SUN2000 connects to the app for the first time or factory defaults
are restored, the Quick Settings screen is displayed, on which you can set basic parameters. After
the settings take effect, you can enter the main menu screen and modify the parameters on the
Settings screen. By default, the SUN2000 can be grid-tied and you do not have to set parameters.
You are advised to log in to the Quick Settings screen as an advanced user for parameter settings.
Set the power grid code that applies to the country or region where the PV plant is located and the
SUN2000 model.
Set user parameters based on the current date and time.
Set Baud rate, RS485 protocol, and Address based on site requirements. Baud rate can be set to
4800, 9600, or 19200. RS485 protocol can be set to MODBUS RTU, and Address can be set to any
value in the range of 1 to 247.
When multiple SUN2000s communicate with the SmartLogger over RS485, the RS485 addresses
for all the SUN2000s on each RS485 route must be within the address range set on the SmartLogger
and cannot be duplicate. The baud rates of all the SUN2000s on each RS485 chain must be
consistent with the SmartLogger baud rate.
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