Specifications

Inst
a




2.5
W
the
a
llationand
Fig2
.
 Theposi
t
negative
positivel
y
 Wirenu
t
wherea
c
faultsan
d
 Connect
 Tighten
t
.2
W
henexternal
positive pola
r

Operation
M
.
5.1.1DCT
e
t
ive(+)wire
o
(‐)wireofth
y
grounded
m
t
sshallnotb
e
c
ceptableby
c
d
arenotallo
w
theequipme
n
t
hescrewsto
Connecti
DCFuse
s
DCstringfus
e
r
ity of the D
C
Connect
Connect
M
anual(REV
e
rminalbloc
k
o
ftheDCinp
u
eDCinputs
h
m
odules.Inth
e
usedtojoin
c
ode.Wiren
u
w
edincertai
n
n
tgroundwir
atorqueof1
5
onofthe
s

e
sareused,
t
C
 input volta
g
D
DCIN-
to PV+
to PV-
H)
k
sandcon n e
c
u
tshallbeco
n
h
allbeconne
c
atcase,see
A
anywiresto
u
tsareafreq
u
n
application
s
etothescre
w
5
.6in‐lb(1.7
N
DCwires
t
hePVI6500/
g
e from the
D
CIN+
28
c
tionsusing
s
n
nectedtoth
e
c
tedtothete
A
ppendixDat
getherorto
u
entcauseo
f

s
bycode.
w
ofthegrou
n
N
m).
forNega
t
7
500inverte
r
PV string sh
a
s
tringfusesf
o
e
terminalbl
o
rminallabele
d
theendofth
makeanyco
n
f
unreliablec
o
n
dbarlabele
d
t
ivelyGr
o
r
providesab
y
a
ll be connec
t
J
5
Term
i
of J5
0
J113
T
o
o
rnegatively
o
cklabeled“
U
d
“Grounded
ismanualfor
n
nectionsan
y
o
nnections,r
e
d
.
o
undedA
r
y
passofthei
t
ed to the te
Black DC wi
Red DC wire
5
05
i
nal labeled “
C
0
5
J119
ACIN_N1
T
erminal labe
l
o
f disconnect
PVI650
0
groundeds
y
U
ngroundedC
Conductor”,
e
furtherinstr
u
y
whereinthe
e
sistiveconne
c
r
rayswit
h
nternalstrin
g
rminal label
e
re
C
”
l
ed “D”
switch

0
/PVI7500
y
stems
onductor”an
e
xceptwhen
u
ction.
PVsysteme
x
c
tions,andg
r
h
outInter
n
g
fuses.Inthi
s
e
d “UNGROU
N
dthe
using
x
cept
r
ound
n
al
s
case
N
DED