10
GF505 & GF510 Series PN 53164:A 3/26/2007
GF505 Series Main Circuit Board
D
ACT
P
ho
ne
L
in
e Jacks
(N
on
pow
er
-Li
m
it
ed
)
Resett
ab
le
P
o
w
e
r -
24 V
D
C
fi
lt
e
red,
power
-l
imi
ted (
0.500 am
ps
max
imum
)
to s
m
ok
e dete
c
tor
s
(
IDC
).
S
uper
v
is
ion r
equi
red.
N
o
nr
es
et
tabl
e
or
Res
et
tabl
e P
ower
J
u
m
p
e
r s
e
le
c
ta
b
le
b
y
J
P
3
1
,
2
4
V
D
C
fi
lt
e
re
d
,
p
o
w
e
r-
limi
te
d
(
0
.5
0
0
a
m
p
s
ma
x
imu
m
)
S
u
per
v
is
io
n
r
e
qui
re
d.
N
o
nr
es
ett
a
b
leP
o
w
er
s
ui
tabl
e for
power
in
g
annunc
iat
or
s
,
R
e
s
et
tabl
e
P
o
w
e
r su
it
a
b
le
f
o
r p
o
w
e
ri
n
g
sm
o
ke
d
e
te
ct
o
rs.
C
o
nf
igur
e
T
B
9, T
er
m
inal
s
1
&
2
a
s
R
e
s
e
ttabl
e
or
N
onr
es
e
ttabl
e P
o
wer
.
• R
e
s
e
tt
ab
le
P
o
w
e
r
- j
u
m
p
e
r J
P
31
pi
ns
2
&
3.
• Nonr
es
ett
abl
e
P
ow
er
-
j
um
per
J
P
31
pi
ns
1
&
2
(a
s
s
h
o
w
n
).
Sp
e
c
ia
l Ap
p
lic
a
tio
n
Po
w
e
r
NA
C
#1,
#2,
#3
&
#
4
, S
ty
le
Y
(
C
la
s
s
B
) (
S
uper
v
is
ed,
P
ow
er
Li
mi
ted)
(S
ee
S
ty
le Z
i
llus
tr
ated
near
r
ight
edge of
boar
d
).
4.
7
K
,
½
w
a
tt
E
nd-
of-
Li
ne R
es
is
tor
P
N
71252
Nons
uper
v
is
e
d r
e
la
y
c
ontac
ts
Cont
ac
t R
a
ti
ng
s
:
2.0
am
ps
@
30 V
DC
(
res
is
ti
v
e
)
0.5 am
ps
@
30
V
A
C (
res
is
ti
v
e
)
Cont
ac
ts
s
how
n
bel
ow
i
n no
rm
al
c
ondi
ti
on (
A
C
pow
er
w
ith
no
al
ar
m,
t
roubl
e
or
s
u
per
v
is
o
ry
ac
ti
v
ity
).
A
F
a
il S
a
fe T
roubl
e
re
la
y
s
w
it
c
h
es
to
the
NC
p
o
s
iti
on d
u
ri
ng
tr
o
u
b
le c
ondi
ti
ons
and
under
l
o
s
s
of al
l po
w
e
r.
Sp
ec
ia
l A
pp
lica
tion
D
C
P
owe
r O
utp
uts
(2
4 V
D
C
)
Nons
uper
v
is
ed
, pow
er
-l
im
it
ed c
ir
c
ui
ts
S
uper
v
is
e w
it
h a
power
s
upe
rv
is
ion r
el
ay
E
O
LR-
1
B
at
ter
y (
see
n
ot
e 3
)
B
asic
S
yst
em
C
on
nec
tio
ns
5-
Zo
ne
Pa
ne
l
N
oti
fic
atio
n
Ap
pl
ia
nc
e C
irc
ui
ts
(s
ee
n
ote
1
)
3 P
ro
gr
am
mab
le
R
el
ay
s
Al
a
rm
*
T
rou
ble
*
S
u
pe
rv
is
or
y
*
NO
NC
C
24 V
D
C
, s
uper
v
is
ed,
non
pow
er
-l
im
it
ed
N
O
NC
C
NO
N
C C
NO
NC
C
(*
)
F
ac
tor
y
def
aul
t r
el
ay
pr
ogr
am
m
ing
Po
w
er
S
upp
ly
C
onn
ec
to
r J
15
NA
C #
1
+
+
+
4
3
F
IRE
AL
A
RM
AC P
OW
E
R
TR
O
U
B
LE
1
4
7
*
2
3
1
5
6
89
0
#
AB
C
DE
F
GHI
JKL
PR
S
T
U
V
QZ
_
_/.
CL
EA
R
ES
C
MO
D
E
ST
EN
T
E
R
AL
AR
M
DR
IL
L
RE
S
E
T
J1
2
B
ATTE
RY
-
+
TB
5
TB4
TB8
TB
9
J2
J15
J3
JP
24
JP
31
JP
30
J5
J4
J6
J8
J9
TB
3
GN
D PW
R
AN
N-
B
US
A
B
RST A
U
X
PW
R
R
ST
/NO
NR
ST
AUXPW
R
O
U
T1
O
U
T2
4XTM
F O
PT
BD
C
u
t
th
is
j
u
m
p
e
r t
o
s
u
p
e
rv
is
e
the 4X
T
M
F
m
o
dul
e whe
n
ins
tal
le
d (
s
ee J
4 &
J
5)
C
u
t
thi
s
j
u
m
per
t
o
enabl
e S
u
per
v
is
or
y
re
lay
w
hen 4X
T
M
F
m
o
du
le
is
in
s
ta
lle
d
2
1
JP
43
C
la
ss A
C
onv
ert
er
M
od
ul
e
-
+
+
-
3
2
1
NAC
#
2
+
+
+
B +
B
-
11
B +
B
-
22
B +
B
-
11
In
itiat
ing Dev
ice
C
irc
ui
ts
ID
Cs
1 thr
ough 5
, S
ty
le
B
(C
la
s
s
B
) (S
u
p
e
rvi
se
d
,
P
ower
Li
mi
ted)
(S
e
e
S
ty
le
D
il
lu
s
tr
a
te
d
near
r
ight
edge
o
f
boar
d)
.
4
.7
K
,
½
w
a
tt
E
nd-
of-
L
ine Res
is
tor
PN
7
1
2
5
2
R
e
mo
v
e
ju
mp
e
r
J
P
43
to di
s
a
bl
e G
round F
aul
t
D
e
tec
ti
o
n c
ir
c
ui
t
(onl
y
w
it
h
ap
pr
ov
al
o
f
A
H
J
).
+
+
+
TB
5/
TB
7
TB
4/
TB
6
O
U
T1
/3
O
U
T2
/4
B +
B
-
11
2
B +
B
-
11
O
U
T
O
U
T
TB2
TB
1
J2
Cl
a
s
s
A
Co
n
v
e
rte
r
M
o
d
u
le
Dumm
y
l
oad
al
l un
us
ed c
ir
c
ui
ts
w
it
h
4.7K
, ½ w
a
tt
E
nd-
of
-L
ine r
e
s
is
tor
s
St
yl
e
Z
(
C
la
ss
A
) N
A
C
St
y
le
D
(
C
la
s
s
A)
I
D
C
+
-
+
-
+
-
+
-
+
-
+
-
+
-
Imp
or
ta
nt
!
Remo
v
ing G
ro
und
F
aul
t
Di
s
a
bl
e
J
um
pe
r J
P
43
v
o
id
s
U
L
/N
F
P
A
S
ty
le/
C
las
s
i
d
ent
if
ic
a
ti
o
n
s
f
o
r c
ir
c
ui
ts.
R
e
m
o
v
e
j
u
m
p
e
r J
P
4
3
o
n
ly
wi
th
t
h
e
ap
p
rov
a
l o
f t
h
e
A
H
J
(A
u
thor
it
y
Ha
v
ing
J
u
ri
s
d
ic
ti
on)
.
- +
JP4
9
Le
av
e j
um
per
J
P
49
in
s
tal
le
d
if
t
h
e
F
L
P
S
-3
(3 am
p
P
ow
er
S
uppl
y
)
is
in
s
ta
lle
d
.
C
u
t j
u
m
per
J
P
49
if
the F
L
P
S
-7
(
7
am
p
Po
w
e
r Su
p
p
ly
)
is
in
s
tal
le
d.
TB
2
Rem
ot
e
Sy
nchr
on
iz
at
ion
O
utp
ut (s
ee
n
ote
2
)
S
pec
ial
A
ppl
ic
a
ti
on
P
ower
24
V
D
C fi
lt
er
ed, s
u
per
v
is
e
d
and pow
er
-l
im
it
ed.
0.
040 am
ps
m
ax
im
u
m
.
Req
u
ir
es
E
L
R.
4.
7K
P
ri
m
a
ry
P
h
one
A
c
ti
v
e
L
E
D
S
ec
o
ndar
y
P
hon
e
Ac
ti
v
e
L
E
D
Pr
im
a
ry
S
ec
ondar
y
K
is
s
-o
ff
L
E
D
- +
NA
C
#
3
+
+
+
TB
7
OU
T3
O
U
T4
NA
C #
4
+
+
+
B +
B
-
11
B +
B
-
22
+
-
+
-
J7
Notes:
1. GF50
5= 3 amp
s m
ax
. per NAC
2. 26
Am
p Hour m
ax. for GF505
