99
13.36
Iris
Assignment
Camera Control Command Type 2
Function
To assign iris.
Command
00A5h
Length
3 byte, including fixed value (39h).
Parameter
Range 02h~11h
Status
None
Reference •In case of decreasing a value to close iris and comes to darken.
•In case of increasing a value to open iris and comes to brighten.
•The assignable range is less narrow than the value returned by
Iris Request
command.
•To receive a command, when exposure mode is manual mode.
•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.
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 39h p1 p2 EFh
⇓
Iris value 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
Condition of Error flag to be set
Busy
•In process of camera initializing operation by
Camera Reset
command, etc.
•When the exposure mode is set to AUTO or AUTO Slow Shutter
(Ver.6-08 and up)
•In status of AE Lock ON.
•In case of executing
Preset Move
command.
Parameter Error •In case of assigned parameter out of range.
Mode Error
•Not in status of
Camera ON.
•Not in status of
Host Control Mode.