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Hitachi 505 Operation Manual page 104

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T h e
the mode
( r )
( 2 )
priority
between signals is
control buttons, that is;
the same to the relation
in
rn
t
t
L
t
t
I
t
t
t
t
I
I
Pot Set has the first
PrioritY
All
the modes are divided into the groups'
A group consists
of FESET, COMzufE and HOLD' and another
group consists of POI SET, A'LL FESET and
FEP 0?'
The
operator should first
add the FJSET sigrial when he wishes
to change the computer mode from the second
group tc the
f i n c f .
The output of the mode control
signals are terminated on the
same panel in the shapes of the
pulse and the step firnction'
They
will
be used as a special purpose integrator
mode control
or inputs
to the tjmers which tertninate on the
sarne patching area'
TD,IERS
The Timer Panel TM-25L supplies
three timers which can be operated
i n d e p e n d e n t l y o r i n a s e r i e s c o m b i n a t i o n ' 0 n t h e T i m e r ? a n e 1 ' t h r e e
timers occupy the center space with three
pai-rs of the time setting
d i a l s , a n d a b o v e t h e m t h e r e a r e t h r e e p a i r s o f j r r d i c a t o r n e o n l a m p
which wil_l inform time sequence of the
each tj:ner operation.
These
timers can be controlled
by thJ control
buttons on the Tjmer Panel
or signals fron both the Mode control
Parrel MC-151 on the analog Pre-
? a t c h P a n e l a . r r d t h e R i n g C o u n t e r R C - l 5 1 o n . t h e 1 o g i c c o n t r o l p a n e l .
The Tjmer Panel is shornm in Figt:re
2'L3-I'
In the state that the toggle switch
j:r the control
area of the
T G - 2 5 1 t u r n s t o S l N G l E s i d e , e a c h t i m e r o p e r a t e s i n d e p e n d e n t l y a n d
supplies the output signal
for the period adj'nsted with
two
dials;
the T16
dial
and the MJLTIPTßR dial'
- 9 8 -

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