SMA SC 100 Indoor Installation - Manual (Page 30)

Electrical Connection SMA Solar Technology AG
30 SC-100-IEN093231 Installation Guide
Figure 7.3: Connection terminal for external control voltage (optional), the sensor inputs and the
communication
Co
nn
ect
ion
te
rmi
nals for
ext
ern
al con
tro
l
volt
age w
ith
plugge
d brid
ges
NET
co
nn
ec
tio
n
Se
nsor
input
s,
to
be
equip
ped
op
tionally
w
ith
ov
er
vol
ta
ge p
rot
ec
tors
PT
100
Tem
pe
ratu
re se
nsor
, t
o be e
qu
ipped
opti
onally wit
h
ove
rvolt
ag
e
prote
cto
rs