6 Connection SMA Solar Technology AG
36 ClusterController-IA-en-10 Installation Manual
1. To protect the USB data carrier against loss, attach the USB data carrier to the eyelets located
on the underside of the USB plug e.g. using a loop attached to the USB data carrier.
2. Connect the USB data carrier to the desired USB terminal:
• To export plant data, connect the USB data carrier to the USB terminal 1.
• To transmit update files to the Cluster Controller, connect the USB data carrier to USB
terminal 2.
3. If the USB data carrier is permanently inserted into the Cluster Controller, the USB terminal to
which the USB data carrier is assigned must be noted down on the supplementary sheet for
noting the connected devices.
4. If the USB data carrier is to be removed from the Cluster Controller again, wait until the data
carrier status LED ( ) is not flashing anymore..