Kenwood DCS-8200 Instruction Manual page 89

Programmable digital storage oscilloscope
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W i t h s t a t u s
r e q u e s t
T
V
TIMEDA
R e f e r e n c e
P a r a m e t e r s
CH No.
0 : C u r r e n t T I M E / D I V
1 : CHI r e f e r e n c e TIME/DIV
2
: CH2 r e f e r e n c e T I M E / D I V
TIME/DIV
0 . 1 , 0.2, 0 . 5 , 1 , 2, 5, 10, 2 0 , 5 0 , 100, 2 0 0 , 5 0 0 , 1000, 2000, 5000
( 4 D i g i t s )
TIME/DIV c o n s t a n t p o r t i o n i n : s e c .
U n i t
Space : s / d i v
( 3 d i g i t s )
E - 3
E-6
E-9
F u n c t i o n
When o u t p u t by t h e c o n t r o l l e r ,
n e c e s s a r y .
Do n o t make t h e c h a n n e l number d e s i g n a t i o n b e c a u s e
I f
t h e p a r a m e t e r i s o m i t t e d
the TIME/DIV s t a t u s r e q u e s t f o r t h i s d e v i c e .
When t h e c h a n n e l number i s o m i t t e d ,
t h e C H I and CH2 r e f e r e n c e s .
[ E x a m p l e ] TIMEDA10E-3
STATUS, TIMEDA0 : R e q u e s t c u r r e n t T I M E / D I V
2 )
HP0SI : H o r i z o n t a l a x i s p o s i t i o n
Format
T
U
H P 0 S I
Symbol
P o s i t i o n
P a r a m e t e r s
Symbol
+
: To t h e r i g h t o f "0", w i t h " 0 " b e i n g t h e CRT c e n t e r
7
: To t h e l e f t o f " 0 " , w i t h " 0 " b e i n g t h e CRT c e n t e r
P o s i t i o n
0.000 t o 6.000 : S e t t h e p o s i t i o n t o — 6 d i v t o + 6 d i v .
( 4 d i g i t s , 3 p o s i t i o n s t o t h e r i g h t o f t h e d e c i m a l p o i n t )
F u n c t i o n
When o u t p u t by t h e c o n t r o l l e r ,
n o t h i n g
o p e r a t e s .
I f o u t p u t d u r i n g
t h e s t a t u s r e q u e s t ,
F r o m t h i s
d e v i c e , a s a r e s p o n s e
p o s i t i o n i s o u t p u t .
[ E x a n m p l e ]
H P 0 S I + 2 . 0 0 : Move t h e h o r i z o n t a l p o s i t i o n 2 d i v i s i o n s t o t h e r i g h t .
Y
V
W
,
T I M E / D I V
U n i t
: m s / d i v
: / s / d i v
: n s / d i v
t h e T I M E / D I V s e t t i n g w i l l be c h a n g e d .
n o t h i n g w i l l o p e r a t e .
The c h a n n e l number p a r a m e t e r c a n be d e s i g n a t e d .
i t w i l l r e s p o n d t o t h e c u r r e n t T I M E / D I V and t o t h e T I M E / D I V o f a l l
: S e t t o l O m s / d i v
V
Z
S e p a r a t o r
t h e h o r i z o n t a l p o s i t i o n s e t t i n g c h a n g e s .
i t becomes t h e h o r i z o n t a l p o s i t i o n s t a t u s r e q u e s t f o r t h i s d e v i c e .
t o t h e h o r i z o n t a l p o s i t i o n s t a t u s
Z
S e p a r a t o r
u n i t s .
O n l y t h e T I M E / D I V p a r a m e t e r i s
i t w i l l
When o u t p u t d u r i n g a s t a t u s r e q u e s t ,
r e q u e s t ,
r e s u l t
i n a p a r a m e t e r
e r r o r .
i t w i l l
become
I f t h e p a r a m e t e r i s o m i t t e d ,
t h e c u r r e n t h o r i z o n t a l
83

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