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Hitachi 505 Operation Manual page 100

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11"
AUTOIVL{T]C OFERATOR AO-I5f
The Äutomatlc
Operator
AO-151 is
a versatile
device
tc determine
an eigen value
or a bo'-:ndary value
in automatic
iterative
operationt
or tc change a parameter
by an incremental
digit
according
to time
in
a s i n p l e
r c p e t i t i v e
o P e r a t i o n .
The Ao-151 consists
of an integrator
network
sjmilar
to IN-151:
q n,r-l*.in-liar
natr.J6pl4 sjmllar
to EM-151 and a cornnitted
network
to
a
I l r l r
u r
P r r v
r
compose a feedback circuit
to seek an adequate parameter to satisfy
the circuit
conditions.
The simplified
eonnecti-ons u.sing the A0:f51
and its
tenninations
are shown in Figure 2.I]1.-2 and in Figure 2.7:1-3
n o q r c n t i r r p l r r
For +,he patching of the integrator
in the A0-l-51r refer to the
one of the Integrator
IN-f5f.
L2.
MODE CONTROT. PANEL MC-151
ordinally
the computer mode is controlled
by the mode control
switch on the Control Panel, and occasionally the operator will
feel
tho noness.itw to nnntrol tho comnuter automatically
through the patch-
u l l v
l l v u s o D r u J
v v
v v r r v r v !
ing on the Pre-Patch Pa-nel, for instance,
from the comparator output.
For this
requirement, mod.e control
input terminals
have been prepar€d
on the Mode Control Panel !l0-f51.
The MC-151 supplies six input ter-
rninals:
R.ESET (designated as RS)o Coumr
(Cr), UOI,O (m)'
por SsI
/ p q \
a T . T . R q q q T
/ s p l
. r Ä
E q F t r T n r T n r ' r E l . \ D F D r ' m r n n / q 6 ) .
\ . r D l
t
, C ' ! L
n ' i J l i . L
\ A I t /
a J I U
1 M r r I l - v
I I I v !
v r ! ! r u r v r r
\ r '
If
the voltage 12 volts
through 2/+ voLts is applied to the termi-
nal the computer mcde will
change just
sarne as the mode eontrol buttcn
is pushed.
- 9 / r -

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