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8. BLOCK
DIAGRAM
ROTATIONAL
CONTROL
PA2007
#P-V
CONVERTER —
CONVERTS
REFERENCE
PHASE
TO
VOLTAGE
(0C).
% F-V
CONVERTER
— CONVERTS
FREQUENCY
TO
VOLTAGE
(DC).
P-V
CONVERTER
REFERENCE
VOLTAGE
feimo_lprae
+
45
MOTOR
7
Q S2 speep
FG
-
O
33
t |
MOTOR
ORIVE
vec 2 10V
ROTATIONAL
CONSTANT
DIRECTION
IC PA2007
TERMINAL
WAVEFORMS
VOLTAGE
INDICATOR
(AT CONSTANT SPECIFIED
CIRCUIT
CIRCUIT
{v) , ROTATION
ho
Cena
3)
Ty 4
4-
PHASE
CIRCUIT
ar
C)=(13)~(14)=(12)
AC LINE
REVERSE
ROTATION
DETECTION
CIRCUIT
POSITIONAL
SIGNAL
FORMATION
ELEMENT
71
© es
3.6
5.0
®
ia
©
5.0
(3) 63
69
Os
)
about 1 mV rms
WAVEFORMS IN (1) THRU (@) ARE
PASSED THROUGH BUFFER AMP
Vee 1
21
9 . ELECTRICAL
PARTS
LIST
NOTES:
When ordering resistors, first convert resistance values into code form as shown in
the following examples.
Ex. 1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm
and 47k ohm (tolerance is shown by J=5%, and K=10% ).
5602
56 x 10!
561.....
RD"PS
Bld
J
57kQ
47 x 10°
473......
RD%PS
(Zl
J
0.52
ORS:
oe
he. eee
a
oh
ons kG
RN2H ORG
K
12
OLOP
otek heath
athe doa cic RS1P
Ma
K
Ex. 2 When there are 3 effective
digits (such as in high precision
metal
film
resistors).
5.62kQ
562 x 10!
5621
.... RN%SR
HEAD
F
The
\ mark found on some
component parts indicates the importance
of the
safety
factor of the part.
Therefore,
when
replacing,
be sure
to use parts of
identical designation.
For
your Parts Stock
Control,
the fast moving
items
are
indicated
with
the
marks
**
and
x
**
GENERALLY
MOVES
FASTER
THAN
*
This
classification shall
be adjusted by each distributor
because it depends
on
model number, temperature, humidity, etc.
Control Assembly (XWM-057)
SEMICONDUCTORS
Mark
Part No.
Symbol & Description
C15—C19
C20
C21
NOTE: When
ordering resistors,
convert
the resistance value
into code form, and then rewrite the part no. as before.
bol & Discripti
See
eee
Mark
Part No.
SWITCH, CAPACITORS and RESISTORS
Mark
Part No.
Symbol & Discription
SEMICONDUCTORS
Part No.
CKDYF103Z 50
C4
* PCS-022
VR1
OTHER
RS1PF222J
R2
Mark
Part No.
CQMA 123K 50
C1
CKDYF
104Z 50
C2
CQMA 473K 50
C3
CKDYF 473Z 50
C4
CEA 100P 16
C5
CKDYF 103Z 50
C6
CEA 010P 50
C7,C14
CEA 101P 10
cs
CKDYF 2032 50
C9-—C12
CSZA R22M 35
C13
22
Symbol & Description
R2—R4,R6—R9
R5
R1
VR1 (47k-B)
VR2 (33k-B)
Symbol & Description
1Ci
1C2
Symbol & Description
HA,HB
Hall element
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