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• If the problem persists, contact the Service (see Section 11, page 83).
6.7
Checking and Setting the Cluster Controller System
Time
Before connecting the Cluster Controller to the Speedwire network and before commissioning the
inverters, you must check the Cluster Controller display to verify that the correct system time is
displayed on the Cluster Controller. If the correct system time is not displayed, you must set the
correct system time via the Cluster Controller user interface. This way, you can avoid inconsistencies
in the time settings of the inverters.
Available display languages
The display languages of the Cluster Controller are German and English. The default
language is English. You can only change the display language to German via the
Cluster Controller user interface by selecting German as the user interface language and then
logging in.
Additionally required material (not included in the scope of delivery):
☐ 1 network cable (see Section 6.3 "Cable Requirements", page 28)
Requirements:
☐ The Cluster Controller must be connected to the voltage supply and be in operation (see
Section 6.6, page 32).
☐ A computer must be available for access to the user interface of the Cluster Controller (see
Section 2.4, page 10).
Procedure:
1. Connect the computer directly to the Cluster Controller using the network cable. Connect the
network cable to the network port X13 or X14 on the Cluster Controller.
2. Select the display view External communication and read and write down the IP address of
the Cluster Controller from the line IP address. Tip: if you wish to integrate the
Cluster Controller in a static LAN, you will also need the IP address for the network
configuration (see Section 6.14, page 65).
3. Call up the IP address of the Cluster Controller via the web browser.
☑ The login page opens:
✖ The login page does not open?
Possible error cause: you have not written down the IP address correctly or you have not
entered it correctly.
• Enter the correct IP address and confirm the entry with the enter key.
• If the problem persists, read the troubleshooting information (see Section 7.2 "Errors
in the Cluster Controller or the Connected Devices", page 70).
4. Select the desired language in the upper area of the login page.
Installation Manual
6 Connection and Commissioning
ClusterController-IA-en-15
35
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