SMA RSB-2S-US-10 Manuel D'installation page 12

4 Product Description
Design of the Rapid Shutdown Box and Rapid Shutdown Controller
Figure 3 : Design of the Rapid Shutdown Box and Rapid Shutdown Controller
Position Designation
A DC connection for the input strings
B Rapid Shutdown Box type label
C Rapid Shutdown Controller type label
D Rapid Shutdown Controller emergency switch
E Rapid Shutdown Controller green LED
F Rapid Shutdown Controller red LED
12 RSS-US-IA-xx-14
SMA Solar Technology America LLC
Installation Manual