76
13.16 Zoom Position 1 Assignment
Camera Control Command Type 2
Function
To move to zoom position assigned.
Command 00A3h
Length 2
byte
Parameter
Range
00h (Wide End)~80h (Tele End)
Status None
Reference •To assign zoom position by pre-assigned step value, within movable range.
•
Flags in Zooming of Operation Status Request
comes out 1. Zooming will
stop after moving assigned position and
Flag in Zooming
comes 0.
•To stop zooming by
Zoom Stop
command and flag in zooming comes out
zero.
•To return notification at the moment of setting command termination
notification after reaching to assigned position. But not to return
notification, when zooming stops by
Zoom Stop
command before reaching
assigned position.
Format of Control Code
d0 d1 d2 d3 d4 d5 d6 d7
Header
Device Num
Command
Parameter
End mark
FFh 30h 3Xh 00h A3h p0
p1 EFh
⇓
Zoom position indicates in hexadecimal 2 figures and parameter value is its ASCII code.
Example: p0
p1
64
⇒
40h
⇒
34h 30h
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.
•In process of zooming operation.
•In process of focus operation by manual.
•In case of executing
Preset Move
command.
Parameter Error •In case of assigned parameter over value to upper and lower.
Mode Error
•Not in status of
Camera ON.
•Not in status of
Host Control Mode.