Heathkit H9 Manual page 27

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U
Typical System
Pictorial 2-L9 shows the typical interface fHeath
Computer System Interface Standard) between the
Video Terminal and a digital computer.
Pictorial 2-20 shows the typical I/O connections be-
tween the Video Terminal and a paper tape
reader/punch.
Typical Computer Systems
PICTORIAL 2.1,5
Typical I/O Connections
TAK F D A TA
D ATA S IN T
PICTORIAL 2.2O
H9
VIDEO
TERMIN AL
SFRIA L
4
8
H 8
C OMP IJ TE R
PAR ALLFL
PU N C H
H10
I
5
I 4
R T A D FR
Hr 0
H9
t/0
C ONN EC IOR
PIN NOS,
ID
P UN C H
D T
D A TA TAK E N
D A TA R E C E IV E D
D R
R E AD E R
,L
\
D A TA
\l-
D S