SMA SUNNY ISLAND 5048-US - Initial Multicluster System Commissioning

Multicluster Operation SMA America, LLC
140 SI5048U-TUS121440 Technical Description
16.2 Initial Commissioning of the Multicluster System
1. Carry out steps 1 - 3 in section 8.2”Starting the Quick Configuration Guide (QCG)”
(page66).
2. At ”New System” set the following parameters:
– Device type (master, slave1, slave2, slave3)
– System configuration (3Phase, 1Phase 1, 1Phase 2, 1Phase 3, 1Phase 4, 2Phase2,
2Phase4, MC-Box), for Multicluster operation choose ”MC-Box”. Default setting:
”1Phase1”
– Multicluster configuration (MainCluster, ExtensionClst1, ExtensionClst2, ExtensionClst3),
default setting is ”MainCluster”
– Device type of the Multicluster Box (MC‑Box-12), default setting: "MC‑Box‑12"
3. For the other settings proceed as described in section 8.2”Starting the Quick Configuration
Guide (QCG)” (page66) under point 3.
Slave 1
Main-Cluster
Extension-Cluster 1 Extension-Cluster 2
Master
Slave 2 Slave 1
Master
Slave 2 Slave 1
Master
Slave 2