VIVOTEK
User's Manual - 407
© 2020 VIVOTEK INC. All Right Reserved
258
PARAMETER VALUE
DESCRIPTION
function
zoom,
focus,
auto,
scan,
stop,
positioning,
irisopen,
irisenable,
getstatus
Function type
zoom
- Move focus motor
focus
– Move focus motor
auto
– Perform auto focus
scan
– Perform focus scan
stop
– Stop current operation
positioning
– Position the motors
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.
getstatus–Information of motors, return value as below:
remote_focus_zoom_motor_max
: Maximum steps of
zoom motor
remote_focus_focus_motor_max
: Maximum steps of focus
motor
remote_focus_zoom_motor_start
: Start point of zoom
motor
remote_focus_zoom_motor_end
: End point of zoom
motor
remote_focus_focus_motor_start
: Start point of effective
focal length
remote_focus_focus_motor_end
: End point of effective
focal length
remote_focus_zoom_motor
: Current position of zoom
motor
remote_focus_focus_motor
: Current position of focus
motor
remote_focus_zoom_enable
: Current function of zoom
motor
remote_focus_focus_enable
: Current function of focus
motor
remote_focus_iris_open
: The current status of iris. 0:
irisenable, 1: irisopen
Current function of zoom/focus motor, return value as
below:
0: no service
1: zooming
2. focusing
3: auto focus
4: focus scan
5: positioning (both zoom motor and focus motor)
12: reset focus
© 2020 VIVOTEK INC. All Right Reserved
259
PARAMETER VALUE
DESCRIPTION
direction
direct,
forward,
backward
Motor’s moving direction.
It works only if function=zoom or function=focus.
position
0~<motor_max>
Motor’s position.
It works only if function=zoom or function= focus and
direction=direct.
<motor_max> is refer to remote_focus_focus_motor_max
or remote_focus_zoom_motor_max which replied from
"function=getstatus"
steps
1 ~ <motor_max>
Motor’s moving steps.
It works only if function=zoom or function=focus and
direction=forward and direction=backward.
<motor_max> is refer to remote_focus_focus_motor_max
or remote_focus_zoom_motor_max which replied from
"function=getstatus"
* 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.
8.20
BackFocus
(capability_image_c<0~(n-1)>_remotefocus=4)
Note:
This request requires Administrator privileges.
Method:
GET/POST
Syntax:
http://<
servername
>/cgi-bin/admin/remotefocus.cgi?channel=<value>&[function=<value>][&direct
ion=<value>]
[&position=<value>][&steps=<value>][&iris]
PARAMETER VALUE
DESCRIPTION
channel
0~"capability_nvideoin"-1 Channel of the video source.