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13.32 Shutter Speed Assignment
Camera Control Command Type 2
Function
To assign shutter speed.
Command
00A5h
Length
3 byte, including fixed value (35h).
Parameter
Range
00h~1Bh or 80h~83h
Status
None
Reference • Specify with the phase value assigned in [1/80000seconds -
1/60seconds( PAL:one/50seconds) - 1seconds].
See Shutter Speed Corresponding Table.
•To receive command at the moment of exposure mode manual.
•When the command termination notification has been set to ON, the
notification is returned when the operation for this command is completed.
The notification is not returned if the exposure mode is changed to AUTO or
AUTO Slow Shutter (Ver.6-08 and up) during the operation.
•When the low-speed shutter is specified,the noise reduction is automatically
canceled, and select the focus automatically to the manual focus
(NTSC:1/30, and PAL:1/25 exclude), and it selects the white balance
automatically to the manual white balance.
Thereafter, when returning to the high-speed shutter, it returns to the set of
the origin of the before the shift.
•At the low-speed shutter time (80h-83h) , can be changed only to
high-speed shutter (00h – 1Bh).
Format of Control Code
d0 d1 d2 d3 d4 d5 d6 d7 d8
Header
Device Num
Command
Parameter
End mark
FFh 30h 3Xh 00h A5h 35h p1 p2 EFh
⇓
Shutter Speed Parameter indicates in hexadecimal 2 figures and parameter value is its
ASCII code.
Example: p1
p2
10
⇒
0Ah
⇒
30h 41h
Answer Format
d0 d1 d2 d3 d4 d5
Header
Device Num
Error Code
End mark
FEh 30h 3Xh e0 e1 EFh
⇓
Error Flag indicates in 2 figures hexadecimal and returns ASCII code value.
Example: e0 e1
In case of No Error :
00000000B
⇒
00h
⇒
30h 30h
In case of Busy :
00010000B
⇒
10h
⇒
31h 30h
In case of Parameter Error :
01010000B
⇒
50h
⇒
35h 30h
In case of Mode Error :
10010000B
⇒
90h
⇒
39h 30h
