Kenwood DCS-8200 Instruction Manual page 28

Programmable digital storage oscilloscope
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REF S w i t c h e s
D I S P : When t h i s s w i t c h i s p r e s s e d
However, d u r i n g
r e f e r e n c e w a v e f o r m a f t e r p l a c i n g t h e machine i n t h e HOLD mode.
NOTE
• B e c a u s e t h e r e f e r e n c e w a v e f o r m c a n n o t be e i t h e r e n l a r g e d
w i t h a s u i t a b l e
s i m u l t a n e o u s l y ,
from t h e D I S P ADDRESS s t a r t
• A r i t h m e t i c o p e r a t i o n s
•When AVG ©
i s p e r f o r m e d , t h e r e f e r e n c e w a v e f o r m i s c l e a r e d .
P O S I : W h e n
t h i s
v e r t i c a l
p o s i t i o n a d j u s t m e n t c o n t r o l s f o r t h e r e f e r e n c e w a v e f o r m .
When
t h e s w i t c h
normal o p e r a t i o n .
SAVE: When t h e D I S P s w i t c h h a s been p r e s s e d
l i g h t s ,
t h e s t o r a g e w a v e f o r m o f t h e CHI o r CH2 b e i n g d i s p l a y e d
A f t e r i t i s s a v e d , t h e LED goes o u t .
|
NOTE
The
r e f e r e n c e s a v e c a n n o t be p e r f o r m e d i n t h e m a g n i f i c a t i o n range o f 5 ^ s / d i v t o 0.1 / s / d i v .
®
PLOT S w i t c h
When HOLD ®
i s i n t h e h o l d mode, when t h e PLOT s w i t c h
PEN OUT t e r m i n a l o r t h e RS-232C c o n n e c t o r on t h e r e a r p a n e l .
o u t .
I f t h e s w i t c h
o p e r a t i o n
i s resumed.
When t h e ANALOG/DIGI s w i t c h ©
becomes a b r i g h t s p o t d i s p l a y , s o be s u r e t o r e d u c e t h e INTENSITY (2) f o r t h i s
©
REN S w i t c h
D u r i n g G P - I B c o n t r o l , t h e LED i s l i t i n t h e REMOTE s t a t e .
LED
i s l i t .
©
SRO S w i t c h
D u r i n g G P - I B c o n t r o l , t h e LED i s l i t when a s e r v i c e r e q u e s t
When t h e s e r i a l p o l e
®
AUTO SET S w i t c h
When t h i s s w i t c h i s p r e s s e d
be made f o r t h e i n p u t s i g n a l .
i s d i s p l a y e d on t h e CRT.
A f t e r AUTO S E T i s f i n i s h e d ,
F I X
and AUTO, and t h e T R I G COUPLING s w i t c h ©
,
NOTE —
• T h e f r e q u e n c i e s
o c c u r s , d e p e n d i n g on t h e shape o f t h e i n p u t
22
t h e LED l i g h t s ,
t h e ROLL mode e x e c u t i o n ,
SWEEP T I M E .
A f t e r d i s p l a y i n g t h e s t o r a g e
i f t h e s t o r a g e w a v e f o r m i s m a g n i f i e d ,
a d d r e s s .
c a n n o t be p e r f o r m e d f o r t h e r e f e r e n c e w a v e f o r m .
s w i t c h
i s p r e s s e d ,
t h e L E D
i s p r e s s e d
a g a i n
i s p r e s s e d
a g a i n
w h i l e
on t h e b a c k p a n e l i s s e t t o ANALOG, t h e w a v e f o r m d i s p l a y e d
i s f i n i s h e d ,
t h e LED goes o u t .
t h e LED l i g h t s ,
When t h e r a n g e s e t t i n g
s e t t h e i n p u t c o u p l i n g
t h a t c a n be d e t e c t e d
by AUTO S E T a r e 50 Hz t o 5 MHz ( s i n e w a v e ) .
and a r e f e r e n c e w a v e f o r m i s d i s p l a y e d on t h e CRT.
t h e r e f e r e n c e w a v e f o r m c a n n o t be d i s p l a y e d , so d i s p l a y t h e
o r r e d u c e d , s o s a v e
w a v e f o r m a n d t h e r e f e r e n c e
t h e r e f e r e n c e w a v e f o r m i s d i s p l a y e d
l i g h t s
a n d t h e y P O S I
t h e L E D g o e s
o u t , a n d t h e y
and the- LED i s l i t ,
when t h e SAVE s w i t c h i s p r e s s e d
i s s a v e d i n t h e r e f e r e n c e memory.
i s p r e s s e d
t h e LED 1 i g h t s ,
When t h e o u t p u t
t h e L E D S
i s l i t , t h e d a t a
P a n e l o p e r a t i o n
i s b e i n g o u t p u t by t h i s
and a s u i t a b l e
r a n g e s e t t i n g
i s f i n i s h e d t h e LED goes o u t , a n d t h e i n p u t
s w i t c h e s ©
a n d ©
t o AC.
s i g n a l .
t h e r e f e r e n c e
s i g n a l
w a v e f o r m
a t 2KW
®
a n d ©
b e c o m e t h e
P O S I ©
a n d ©
r e v e r t
d a t a
o u t p u t
i s f i n i s h e d ,
t h e LED goes
o u t p u t
i s s t o p p e d a n d
on t h e CRT
o p e r a t i o n .
i s n o t p o s s i b l e w h i l e
m a c h i n e .
(VOLTS/DIV, SWEEP T I M E / D I V ) c a n
t o AC, t h e H-MODE s w i t c h e s ©
An e r r o r s o m e t i m e s
j
t o
t h e LED
1
t o t h e
n o r m a l
t h i s
s i g n a l
t o

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