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VIVOTEK
422 - User's Manual
© 2023 VIVOTEK INC. All Right Reserved
290
PARAMETER VALUE DESCRIPTION
function
focus,
auto,
scan,
stop,
positioning,
irisopen,
irisenable,
resetfocus
focus – Move focus motor
auto – Perform auto focus
scan – Perform focus scan
stop – Stop current operation
positioning – Position the motors
resetfocus – reset focus position to default
irisopen – Fully open iris. It will maintain fully open iris
status until sending function=irisenable cgi.
irisenable – return back to user setting status of iris.
direction direct,
forward,
backward
Motor’s moving direction.
It works only if function= focus.
position
<motor_start> ~
<motor_end>
Motor’s position.
It works only if function=focus and direction=direct.
<motor_start> : remote_focus_zoom_motor_start or
remote_focus_focus_motor_start,
<motor_end> : remote_focus_zoom_motor_end or
remote_focus_focus_motor_end replied from
"function=getstatus"
steps 1 ~ 30 Motor’s moving steps.
It works only if function=focus and direction=forward or
direction=backward.
* Motor will stop when it reaches to <motor_start> or
<motor_end>.
* This parameter is for additional fine-
tune, the value is from 1
to 30.
iris
N/A
Open iris or not.
It works only if function=auto or function=scan.
Syntax: (for query API)
http://<servername>/cgi-bin/admin/remotefocus.cgi?channel=<value>&[function=<value>]
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