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SO Hz With
Fu~es
on Transformer
r--------------------------------------,
I
AC
power
TBl
SWl
CBl
I
1
. -
L
r---s-
5~
6
TBl
L lA
~lB
L
I
I
V
N
-5~
2
3
I
0
I
I
~
~
I
N
A
I
I
o-~
~
.--;--
E
2~ ~n
I
I
~
I
n..
I
J
~2"
~
:
:
L
_::v_ --'
/.
~
1 "
c"'.
I
~
-
-~-!
--------------
-~ -~- -~-"r--------
__
J
Components inside
dotted line are
mounted off power
supply chassis.
Tofan {
""~
r-b
\\1
r-----~===------------------------~
o
) (
I)V
TB2
8
7 6
5
4
3
2
1
:>
(~
-=-
T1
1
11
23
12
3)
4)
13
5
14
6~
>-'
15
7 )
~
16
8 )
20_
17
C'O:
>-
18
21
I
~
19
22
I
"
~
t
~
~
--.J"'"
4Cf'wO
V
F4
Fuse
Supply
J 1 (Pl)
Rating
18TB2
Connections
e
Connector P 1
G
Connector J2
I
F1*
-12 Vdc -lA Sio-Blo
F2
24 Vdc
lOA Med-Blo
Input
Vac
Wires
Jumper(s)
100
1,2
1-5,2-6
GJ
@
0
110
1,3
1-5,3-7
200
1,6
2-5
0 ®
@
220
1,7
3-5
230
1,8
3-5
(j) @ @
"
240
1,8
4-5
(cable side)
Pin
Description
1
Common
2
Common
3
Common
4
6.1 Vac ±10%
5
12.3Vac±10%
6
25 Vac ±10%
7
6.1 Vac ±1 0%
8
12.3 Vac ±10%
9
25 Vac ±10%
7 -4
SY34-0613
(plug side)
800
@
0®®@
0®®
@
"-
Pin
Description
1
+5 Vdc
2
+24 Vdc
3
+11 Vdc
4
+24 Vdc
5
+11 Vdc
6
+11 Vdc
7
Common
8
Common
9
Common*
10
Common
11
Frame ground
12
Common
*For Model 02R,
pin
9
is
-12
Vdc.
F3
11 Vdc
8A Med-Blo
' "
F4
5 Vdc
5A Sio-Bla
•
F5
5 Vac
5A Sio-Bla
F6
5 Vac
5A Sia-Bla
0
*Fl is installed an model 02R
only.
Voltage
Voltage
Ripple
supply
tolerance
tolerance
+5 Vdc
+4.6 to +5.5
0.15
+11 Vdc
+10.12 to +12.1
0.22
+24 Vdc
+22.08 to +26.4
0.48
Ripple voltage can be measured most accurately
with an oscilloscope. However, an alternate way to
get an indication of ripple voltage is with a CE
meter (PN 1749231).
a. Connect a capacitor (0.22 u F or larger, 50 Vdc
or higher) in series with one of the meter leads.
b. Set the meter to a range that will read 2.5 Vac.
c. Connect one meter lead to the dc volta9.e in
question, the other lead to frame ground.
(Remember, a capacitor is in series with one
of the leads.)
d. If the meter pointer leaves zero on the meter
scale, excess ripple voltage may be present.
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