Specifications

SQ: 3-8
RS3: Service Quick Reference Guide
Power
AC/DC Power Supply
(Without Battery Backup) 10P5664000x............................
1984-0390-000x...................................................
AC/DC Power Supply (Without Battery Backup) Parts Replacement
Part No.
Replaces Comment
10P5664000x 10P5658000x
Power Supplies are interchangeable only in
systems that do not use batteries. The
BATT switch on the replaced unit must
have been turned OFF. The PS FAULT
contact (if used) must have been jumpered
as Normally Closed (N.C.).
1
9
8
4
0
2
9
8
0
0
0
Power Supplies are interchangeable only in
s
y
s
t
e
m
s
w
h
e
r
e
t
h
e
b
a
t
t
e
r
i
e
s
a
r
e
n
o
t
b
e
i
n
g
1980-0390-000x
1984-0298-000x
or
1
9
8
4
-
2
2
9
8
-
0
0
0
x
sys
t
ems w
h
ere
t
h
e
b
a
t
t
er
i
es are no
t
b
e
i
ng
used. The BATT switch on the replaced
unit must have been turned OFF. The PS
1
9
8
4
-
2
2
9
8
-
0
0
0
x
u
n
i
t
m
u
s
t
h
a
v
e
b
e
e
n
t
u
r
n
e
d
O
F
F
.
T
h
e
P
S
FAULT contact (if used) must have been
jumpered as Normally Closed (N.C.).
AC/DC Power Supply (Without Battery Backup) Indicators
Item
Function
AC IN
(Orange)
Indicates that AC input is present.
POWER
(Green)
Indicates that the DC output voltage is in normal working range.
The power supply alarm is actuated when this LED is off.
AC/DC Power Supply (Without Battery Backup) Fuse
Fuse
FRSI
Part No.
Bussman
Part No.
Littelfuse
Part No.
Characteristics
F1 50P03980007 SC--30 -- --
30 A 300 V
Time Delay