VIVOTEK
User's Manual - 309
PARAMETER
VALUE
DESCRIPTION
Function focus,
auto,
scan,
stop,
positioning,
irisopen,
irisenable,
resetfocus,
getstatus
Function type
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 this status until sending
irisenable cgi.
irisenable
– leave fully open iris and return back to previous status
getstatus–Information of motors, return value as below:
remote_focus_focus_motor_max
: Maximum steps of focus 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_focus_motor
: Current position of focus 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
direction direct,
forward,
backward
Motor’s moving direction.
It works only if function= focus.
position
0~<motor_max>
Motor’s position.
It works only if function=focus and direction=direct.
<motor_max> is refer to remote_focus_focus_motor_max which
replied from "function=getstatus"
