Hitachi VK-K914, Control Command

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HITACHI CONFIDENTIAL PROPRIETARY 99/12/28 COM_914.DOC
4. Control commands
a)
Switch the auto focus / manual focus
:RFF0E00
:WFF0EX
1
X
0
bit 3 of X
1
X
0
: 0-Auto 1-Manual
or
:WFCBBA8 ;Change
:WFCBBFE ;Neutral
b)
Move focus to FAR in manual focus mode
:WFCBBA9 ;Start
:WFCBBFE ;Stop
c) Move focus to NEAR in manual focus mode
:WFCBBAA ;Start
:WFCBBFE ;Stop
d) Move zoom to TELE
:WFCBB99 ;Start
:WFCBBFE ;Stop
e)
Move zoom to WIDE
:WFCBB9B ;Start
:WFCBBFE ;Stop
f)
Select the zoom speed of optical zoom
:RFDFC00
:WFDFCX
1
X
0
Super HIGH SPEED (1.9s) * ;
X
1
X
0
: Set bit 3 of echo back data to “0”.
Set bit 2 of echo back data to “1”.
HIGH SPEED (3.6s);
X
1
X
0
: Set bit 3 of echo back data to “0”.
Set bit 2 of echo back data to “0”.
NORMAL SPEED (6.0s);
X
1
X
0
: Set bit 3 of echo back data to “1”.
Set bit 2 of echo back data to “0”.
[Note] * mark : for
｢
Zoom Trace Preset Mode
｣
only
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