63
13.3 Focus Automatic
Camera
Control
Command
Type
1
Function
To set auto focus mode.
Command 00A1h
Length 1
byte
Parameter
Value
0h
Status None
Reference •Flags
in
Focusing of Operation Status Request
and
Manual Focus
come
out 0 at AF mode.
•AF mode sets default value at the time of executing
Camera Reset
,
Camera
ON
command during power ON.
Format of Control Code
d0 d1 d2 d3 d4 d5 d6
Header
Device Num
Command
Parameter End mark
FFh 30h 3Xh 00h A1h 30h EFh
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 Mode Error :
10010000B
⇒
90h
⇒
39h 30h
Condition of Error flag to be set
Busy
•In process of camera initializing operation by
Camera Reset
command, etc.
•In process of focus operation by manual.
•In process of
One Push AF
operation.
•In case of executing
Preset Move
command.
Mode Error
•Not in status of
Camera ON.
•Not in status of
Host Control Mode.