SMA SUNNY ISLAND 3.0M Installation Manual page 14

3 Scope of Delivery
"Communication via RS485" order option
Figure 2: Components of the "Communication via RS485" order option
Position Quantity
A 1
B 1
C 1
D 1
E 1
* In the case of a cluster system, the communication interface is only installed in the master.
"Communication in multicluster systems" order option
Figure 3: Components of the "Communication in multicluster systems" order option
Position Quantity
A 1
B 1
C 1
D 1
E 1
F 2
G 2
H 1
* CAN communication interface
** RS485 communication interface
14 SI30M-44M-60H-80H-IA-en-32
Designation
SI-COMSMA.BGx, installed in the Sunny Island* at the factory
Gray CAT5e data cable, 5 m
White CAT5e data cable with three conductors with stripped insulation
Screw, installed in the Sunny Island at the factory
Terminator, plugged into SI-COMSMA.BGx at the factory
Designation
SI-SYSCAN.BGx* , installed in the master at the factory
SI-COMSMA.BGx** , installed in the master at the factory
Yellow CAT5e data cable, 5 m
Gray CAT5e data cable, 5 m
White CAT5e data cable with three conductors with stripped insulation
Screw, installed in the Sunny Island at the factory
Terminator, plugged into SI-SYSCAN.BGx and SI-COMSMA.BGx at the factory
Cable support sleeve for 4 cables
SMA Solar Technology AG
Installation manual