SMA SC 250U - Manual (Page 31)

SMA America, LLC Parameters
User Manual SCUS-BE-BUS120514 31
6.2 Changing Parameters
If a Sunny WebBox is installed in the Sunny Central, you can change the parameters of the Sunny
Central via remote access from a PC or laptop. If you want to change the parameters of a Sunny
Central without an inbuilt Sunny WebBox, contact SMA America.
Change the parameters as described in the following:
1. Open Internet browser.
2. Enter the Sunny WebBox IP address.
The Sunny WebBox interface appears in the browser.
3. Enter the user or installer password. The parameters are displayed depending on the password
level.
4. Select Sunny Central from the selection list to the left.
5. Select the "Parameter" tab.
☑ The browser displays the parameter list of the Sunny Central.
6. Select and change the desired parameter.
7. Go to the bottom of the parameter list and click on "Save".
☑ The parameter changes after 2 seconds.
SpntRemEna –––, Off, On On Switching off the Sunny Central
With this parameter you can switch off
the Sunny Central via the remote access.
Tm hhmmss Current Time.
Here you can set the current time.
DANGER
Danger to life through changing the internal safety specifications of the Sunny Central.
• Parameters may only be changed with the express authorization of the grid operator
and SMA America.
Parameter Name Range Default Parameter Description