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,
(4)
Circuits by analog timer
The analog timer unit (KT61) has 16
points/unit,
the tiiner
tjiiie
limits
are from 0.3
10
3
,SCC
and 3 to 30 sec, and time limit adjustment
is execirtecl with !he f'ront
V O ~ U J I K S ,
The timer numbers are decided by the base unit installation position.
Assuming installation at the I/O unit No. 1:
100
103
XOS
x 2 p
I
-i
Fig.
5-14.
Analog timer unit circuit
The analog timer Y12 corresponds to
a
coil, and X12 becomes its ON delay contact.
With regard to the program memory, no identification is made for timers, but entry as (T) for
coils and contacts to identify
as
a timer should be made on drawings and coding.
-49-
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