SMA CLUSTER CONTROLLER Installation - Manual (Page 21)

Symbol Designation Explanation
CE marking The product complies with the require-
ments of the applicable EU directives.
WEEE designation Do not dispose of the product together
with household waste but in accor-
dance with the locally applicable dis-
posal regulations for electronic waste.
Data matrix code 2D code for device-specific character-
istics
4.3 LEDs
Operation LEDs
LED Designation Explanation
Power LED Shows whether the Cluster Controller is starting or is in op-
eration (see Section 7.1 "LED States", page 72)
Status LED Shows the status of the Cluster Controller and the con-
nected devices as well as the communication status of the
system and the status of the grid management services
(see Section 7.1 "LED States", page 72)
Data carrier status
LED Shows the status of the connected USB data carrier (see
Section 7.1 "LED States", page 72)
Network Port LEDs
Colors and functionality of the network port LEDs are not standardized
The colors and functionalities of the network port LEDs are not standardized. The colors used
by SMA for the link/activity LED and the speed LED as well as the corresponding
functionalities can deviate in products supplied by third-party manufacturers.
4 Product Description SMA Solar Technology AG / SMA America, LLC
Installation Manual 21 ClusterController-IA-en-14