SMA CLUSTER CONTROLLER Installation Manual

4 Product Description SMA Solar Technology AG
18 ClusterController-IA-en-10 Installation Manual
LEDs of the Network Connections
Figure5: LEDs of the network connections
4.4 Display
The display shows information on the Cluster Controller and the connected devices as well as the
plant status and the plant configuration. The display contrast can be configured (see the
Cluster Controller user manual). The display languages are German and English. The display
language is changed via the user interface of the Cluster Controller (see the Cluster Controller user
manual).
Figure6: Display of the Cluster Controller (example)
Item Designation Colour Explanation
A Link/activity LED Green Displays the status and the activity of the network
connection (for a description of the LED statuses, see
Section 7.1.2)
B Speed LED Yellow Displays the speed of the network connection (for a
description of the LED statuses, see Section 7.1.2)
Item Designation Explanation
A Title line Displays the title of the display view
The display time is always displayed.
B Data lines Displays text and numeric values
The numeric values for measurement or yield data are displayed
with units.

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