SMA SB 1100LV - Manual (Page 57)

SMA Technologie AG The communications interface
Installation Guide SB1100LV-11:SE2006 Page 57
12.1.1 Jumper functions
A Enclosure feed-throughs in the base of the Sunny Boy
B Cable route (gray surface)
C PE connector
D Screw terminals for connection of the communication wires
E Jumper slot
F Interface port
Jumper A Jumper B Jumper C
RS232 - - -
RS485 Termination Bias 1 Bias 2
NLM - - -
Sunny Beam - - -
A detailed description of the jumper functions can be found in the communication
device manual.
F
E
D
C A B