Cheetah Pregius Camera with 10 GigE Vision Interface – User Manual
October 8, 2020
Page
101
of
170
Rev 1.0
Canon Lens Control
If using Canon EF Active lens mount, the following parameters are available for controlling the
lens or checking its status.
GetLensStatus
Requests value of Lens Status register.
LensStatus
Returns status of Lens after GetLensStatus runs.
Controller Settings
InitLens
Initializes the Canon Lens, if one is mounted to the camera. Always
execute the
InitLens
command upon powering up.
StopLens
Removes the power from the Iris drive. Run
InitLens
command to resume
the lens control.
LensControllerStatus
Shows status of Canon Lens initialization.
IrisRangeCheck
Enables internal checkout of Iris Position and Step.
LensPresenceCheck
Enables or disables check of lens presence.
LensClockPolarity
Sets polarity of Lens Clock.
