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MN 6 6 2 7 8 5 T B U C
( E ) S y s t e m s e t t i n g s
( E ) - 1
SE T 0 s e t t i n g
Data
(D7 to D0)
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
D 5
D4
Ｘ
Ｘ
0
0
Ｘ
Ｘ
0
1
Ｘ
Ｘ
1
0
Ｘ
Ｘ
1
1
D 6
Ｘ
0
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
1
D 7
Ｘ
Ｘ
Ｘ
0
Ｘ
1
Ｘ
Ｘ
TVD output
Example of the TVD intermittent drive is as follows.
Address (HEX)
(A7 to A0)
D 1
12
0
Ｘ
Ｘ
1
1
Ｘ
Ｘ
1
D 3
D 2
0
0
Ｘ
1
Ｘ
1
0
1
1
0
Ｘ
1
1
1
Ｘ
1
Ｘ
Ｘ
Ｘ
1
Ｘ
Ｘ
Ｘ
1
Ｘ
Ｘ
Ｘ
1
Ｘ
Ｘ
Ｘ
1
Ｘ
Ｘ
Ｘ
1
Ｘ
Ｘ
Ｘ
1
Ｘ
Ｘ
Ｘ
1
Ｘ
Ｘ
Ｘ
1
S m o o t h i n g O F F
TVD
S m o o t h i n g O N
TVD
C o m m a n d ( H E X )
( B 7 t o B 0 )
S e t t i n g t h e n u m b e r o f F o l o o p f i l t e r d e l a y s t a g e s
F 2
Setting of forced brake operation time
Setting of convergence gain during tracking
balance adjustment
Tracking balance adjustment output
TVD output smoothing
1 . 4 5 m s
1 . 4 5 m s
1 . 4 5 m s
S D D 0 0 0 2 6 A E M
Function (
: Setting at reset)
＊
- 2
＊ 2 n d - o r d e r ( Z
)
- 1
1 s t - o r d e r ( Z
)
OFF
ON (5.8 ms)
ON (11.6 ms)
＊ ON (23.2 ms)
×1/8192
＊ ×1/4096
×1/2048
×1/1024
＊Conventional method
Inverted polarity
OFF
＊ ON
1.45 ms
T a b l e 7 - 1 - 4 ( 9 )
30
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