62
13.2 Camera ON
Camera
Control
Command
Type
2
Function
To camera section power ON, and start operation of camera and pedestal.
Command 00A0h
Length 1
byte
Parameter
Value
1h
Status None
Reference •To power camera section power ON (Picture signal of camera turns out).
•Zoom position, AE target value (Back light compensation status, BRIGHT),
Shutter speed 1/100 (flicker less AE) will return to the setting condition prior
to executing
Camera OFF
command and another set values come out
default value.
•During this process of camera ON by this command, Busy error will occur,
when
Camera ON
or
Camera OFF
command is issued.
•After camera ON process finished, flag of
Camera Power OFF
among
operating status comes out zero.
•In order to confirm power ON by this command, necessary to confirm
Power
OFF
flag
of
camera section in operated status or answer of termination
notification at
Camera ON
command after finishing command termination
notification.
Format of Control Code
d0 d1 d2 d3 d4 d5 d6
Header
Device Num
Command
Parameter End mark
FFh 30h 3Xh 00h A0h 31h 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 Parameter Error :
01010000B
⇒
50h
⇒
35h 30h
In case of Mode Error :
10010000B
⇒
90h
⇒
39h 30h
Condition of Error flag to be set
Busy
•In case of executing
Camera ON
command.
•In case of executing
Camera OFF
command.
Parameter Error •Assign illegal parameters.
Mode Error
•Not in status of
Host Control Mode.