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A
B
v,
TRIGGER
'---r--==,
-PLUG TERMINALS
SOAT
MAGNET
.,
CARD
~~~~~
LEVER
7-
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CARD
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START
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ELECTRONIC CHASSIS
- - - - - - -
2
SORT
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CONTROL
I
I
o
2
R£CTlFIER
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230V DC ONLY
CONTACT
ROLL COVER
SWITCH #2
DC CIRCUIT
TERMINALS
L -____________________________
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2
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AU
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MACHINES
ONLY
FOR
DC
MACHINES
ONLY
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KEY
3
TUBE SOCKET CONNECTIONS
BOTTOM VIEW
125N7
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KEY
RELAY PANEL TERMINAL STRIP
RESISTOR PANEL
TERMINAL STRIP
3
2.
2.~L.6
.3
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6
~
4
,
,
7
,
.
KEY
BLACK
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FOR FREQU!NCI£5
L.ESS THAN !l0 CYCLES.
"
CC CtRCUIT
TERMINALS
ELECTRONIC CHASSIS
HEATER CONNECTIONS
' 4
DC CIRCUIT
TERMINALS
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(GROUNO)
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PROOG EIliO
ELECTRONIC CHASSIS
HEATER
CONNECTIONS
4
Figure 66. IBM 82 Wiring Diagram and Time Chart
4
SHEET 2 Of
3 SHEETS
30170lD
SORTING SLECTING
COMMUTATOR
CARD BFlJSH
INNER
CENTER
OUTER
CARD LEVE.R-I
CARD LEVER2I"Z
ARMATURE KNOCKOFF
tl:N\\IES FOItWARD TRAVEL
5
5
VOL TAGE CI1ART -
ELECTRONIC
CHAS~S
113'0" 50 C1' AC
NOT CONDUCTiNG
10'
."3
38
+U3
.. Ill
-20.0
--'8
-38
11'
146
-'U
,,,.
-22'
-43
-43
12'
162
-47
162
162
-2'.0
-47
-47
CONDUCTING
105
+120
+101
..
60
-17.0
-27.0
."
120
"
-1'.0
-29.9
17.0
12'
14S
III
-21.0
-32.0
".0
115 V DC
NOT CONQUCTING
IDS
+IDS
+105
-15.1
I I '
I I '
-33
115
II,
-,1.1
-J]
- J ]
~_I2-'-L---'-._":="::'::':::::';_"'--J'----,'-7
.""-' - "' - ' ' ' ' . --' - --=' - =.-1
CON~UCTING
10'
,I>
' "
'23
'"
37
105
:a1
-1,.9
-23.1
32
113
60
-17.1
-2'.'
40
TIr.lE CHART
,
,
I
CARD PICKED UP BY
-, FEED ROLLS
"
CARD WIDTH
6
i -
BETWEEN CARDS
E J OF'
3 SHEETS
301700
3017010
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In 111101:1 UI
2-27-50
2 611
S-27-:!aO
2'3lt
3-21-,1
2U4"",
NOTES
X
MEASUREr.lENTS TAKEN BETWEEN POINTS INDICATEO AND PIN
&
OF OCTAL PLUS
WITH ELECTROtHC VOLTMETER. OTHER TYPE METERS SUFFICIENTLY ACCURATE
FOR TROUBLE SHOOTING WITH FOLLOWING RESTRICTIONS;
RESISTOR CIiART
RES
115 V DC
230 V DC
JUMPER
500.J\...
_ JUMPER
R2
I~OO.J-..
7300 __
I~OO..J'-
R3
OPEN
OPEN
R4
JUMPER
1200.J"l...
JUMPER
RS
JUIoIPER
4800.J\...
JUIoIPER
RS
JUMPER
4800.J\...
JUIoAPER
R7
JUMPER
410
J\...
JUMPER
••
1000.J\..
1000.J\.
1500
J'I..
"'AIN LINE FUSES
VOL TAGE
115V
DC
5.0A
230V
DC
3.2"
II!lV
AC
IPH.
8.0A
230V
AC
lPH
4.0.
20BV
AC
IPH.
4.0A
230V
AC:3 PH
z. ,.
*USE ONLY ELECTRONIC OR 20,000 OHMS PER VOLT METER
*
*1000 OHMS, 10,000 OH"'S OR 20,000 OHMS PER VOLT METER WILL
REDUCE THESE READINGS APPROX. 3-5 VOLTS.
*
*
*1000 OHM, 10,000 OHM AND 20,000 OHMS PER VOLT METER REDUCE
THESE READINGS APPRDX. 14V, 8'0" AND 6V RESPECTIVELY.
XI
NORMAL SORT MAGNET CURRENT APPROX. 220 MA
FOil AC
MACHINE AND
165MA FOR LIS" OC
"'ACHINE. OPERATION CRITICAL BELOW 140MA 18.4V
ACROSS SORT MAGNET I. NEG. BIAS AT 12SN1 PLATE CRITICAL BELOW 25'0"
WITH OA4-G NOT FIRED.
6
INTERNATIONAL BUSINESS MACHINES CORP.
CARD SORTING MACHINE
0.,
WIRING DIAGRAM ANO
TiME CHART
A C"oJ
10-19·50 SCALE
NONE
3-19-51
G[El
3-21·51
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