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13.37 Iris Request
Function
To return present iris value.
Command
00A5h
Parameter
Length
Value
Status
Length
Range
Reference
•Outside range value assigned by Iris Assignment command might be
returned, then status range is different from Iris Assignment command.
Format of Control Code
d0
d1
Header
Device Num
FFh
30h
Answer Format
In case of No Error
d0
d1
Header
Device Num
FEh
30h
Iris value indicates in hexadecimal 2 figures and its ASCII code is Status value.
Example:
⇒
10
In case of Error
d0
d1
Header
Device Num
FEh
30h
Error Flag indicates in 2 figures hexadecimal and returns ASCII code value.
Example:
In case of Busy :
In case of Mode Error :
Condition of Error flag to be set
Busy
Mode Error
1 byte
"3Ah" (Fixed value)
2 byte
00h~12h
d2
d3
Command
3Xh
00h
d2
d3
Error Code
3Xh
30h
⇒
0Ah
d2
d3
Error Code
3Xh
e0
00010000B ⇒ 10h ⇒ 31h 30h
10010000B ⇒ 90h ⇒ 39h 30h
•In process of camera initializing operation by Camera Reset
command, etc.
•In case of executing Preset Move command.
•Not in status of Camera ON.
•Not in status of Host Control Mode.
Camera Control Command Type 1
d4
d5
Parameter
A5h
3Ah
d4
d5
Iris Value
30h
s0
⇓
s0
s1
30h
41h
d4
d5
End mark
e1
EFh
⇓
100
d6
End mark
EFh
d6
d7
End mark
s1
EFh
e0 e1
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