SMA CLUSTER CONTROLLER User Manual

External FTP Server
Problem Cause and corrective measure
The ClusterController does not
send any data to the external FTP
server.
An error has occurred in the FTP server.
Corrective measures:
• Make sure that there is enough storage space available
on the FTP server.
• Ensure that the login data for the FTP server are correct.
• Ensure that the "Append" function is activated in the FTP
server.
An error has occurred in the LAN.
Corrective measures:
• Check whether the network settings of the individual
network components are correct. Adapt the network
settings if required.
• Check whether the network components are defective or
damaged. Replace defective or damaged network
components.
The connection test to the external
FTP server failed.
The data transmission is incorrectly configured.
Corrective measures:
• Ensure that you have write authorization on the FTP
server.
• Test the FTP push function (see Section8.6.2, page50).
An error has occurred in the LAN.
Corrective measures:
• Check whether the network settings of the individual
network components are correct. Adapt the network
settings if required.
• Check whether the network components are defective or
damaged. Replace defective or damaged network
components.
After an FTP download, InternetEx-
plorer shows old system data.
There is a problem with the cache properties of InternetEx-
plorer.
Corrective measures:
• Use a different web browser for the FTP download.
18 Troubleshooting
SMA Solar Technology AG
User Manual 105ClusterController-BA-en-15

SMA CLUSTER CONTROLLER Specifications

General

Data Logging	Yes
Display	LCD
Power Supply	24 V DC
Remote Monitoring	Yes
Protection Class	IP20
Communication Interfaces	Ethernet
Product Type	Controller
Manufacturer	SMA