IBM 80 - Page 72

CARD BRUSH
SELECTOR {'NNER
COMMUTATOR CENTER
COM.:;;l
COM. #2
COM. #3
COM.:!;4
IMPULSE EMITTER
RAIL BRUSH
RElAY 301728
N':~:N'O'
~.
TUBE 2D21
SOCKET CONNECTIONS BOTTOM VIEW
RELAY GATE REAR VIEW
r-r-
illm"
:;;;
'" "
~
~ _c-
'"
"
GS R-3 IS MOUNTED
DIREcn Y
ON THE OS TD
RelAY TERMINALS
9
8
7 6
5
4 3
2
I!
1'1 r" r" r"ru
..
""" ..... "
.. ",,''''''''''''''''
"""'''" ...
"''''''''''''
IMPULSE FROM TRAILER CARD_
;;;
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"
0
jill
;;;
~
'"
'"
"
"
RAIL BRUSH MAKES ON
COMMON P'tATE HERE
TRAILING CORNER CUT
11
12 9
jill
'" III III
8
1'1
""""" ...... ,, .. " .. " .. "
I
F-'A'c-'
I
7
f!"
8
(0
6
5
4
OS R-l
GS R·2
GS R-3
115DC 230 DC AC
2-100
4-1000 2-100
0"
4800 Oil
1000
1000 1500
GROUP SORT CHASSIS LAYOUT
BOTTOM VIEW
STANDARD WIRING
ADDITIONAL WIRING
REMOVE WIRING
II!! .. 1111 _1II11llll Dill ADDITIONAL WIRING-
TRAILER CARD fEATURE
3
2 1
0
11
12
I- r" I'll"
F'
.-
~ ... ~."
~,,~ ..
~ .. ~".
~ ~ iii
... " ..........
RAil BRUSH BETWEEN CARDS I-
WITHOUT CORNER CUTS~:...-- I-- COMMON PLATE
IMPULSE FROM MASTER CARD ~;' LEADING CORNER CUT
CONTACT
TE HERE-
RAil BRUSH BREAKS
FROM COMMON PLA
~--CARD TRAvt
v
MASTER CARD
PRECEDING CARD
1--'".:....,.
--
~
----
I
I
I
I
I
I
I
I
I
I
I
2516
SORT MAGNET CONTROl
~-=- -::.. -::..-=
M·I/32."9"
B - "12" + 9/32
,---------------~
elECTRONIC CHASSIS 301639
SelECTOR COMMUT" TOR
i OUTER
I
I
I
1
I
I
I
I
II
II
II
II
"
I'
I'
l
IMPULSE
I;MITTER
GROUP SORT elECTRONIC CHASSIS 260448
'0"
I'
I'
II
II
II
~ ~:==============:~~~~-l __ ~~ __ -J~ ___ -o~iR\3~b:~======~'I~~c:====~.!:::::::::::~::::::::~~~~~~t=========~~~==~~~~~~~~==~-t----------------II~~~
/I
UNLESS OTHERWISE NOTED, All RESISTOR ."AWES
SHOWN IN THOUSANDS OF OHMS - All CAPACITOR
+
13
GROUP SORT
SWITCH 1
14
Off
ON
Figure 54. Wiring Diagram - 82 Group Sort Device
I TRAILER RAil BRUSH
L ~ ~2~ ~L.. ElIII/O ..... +-<:>----lI--r_Q-.,IV'I/\-Q----_
~ ...... B-"O'~J
THIS CIRCUIT FOR TRAILER
CARD FEATURE ONLY
VALUES
SHOWN IN MICROFARADS.
33 TERMINAL POSTS '8 PIN UNUSED
SOCKET
A - UPPER All PINS USED
SOCKET
B - CENTER '8 PIN UNUSED
SOCKET
C - LOWER , 8 PIN UNUSED
2D21 TUBE HEATER CONNECTIONS
73