User`s manual

4-8 QX Hawk Industrial Imager User’s Manual
Camera Setup
Focus Distance
Provides focal distance adjustment for the camera.
When “Distance units” is set to “millimeters”, the Focal Distance parameter has a range of
25 to 4000. Any value outside this range will be rejected.
When “Distance units” is set to “1/100 inch”, Focal Distance is limited to a range of 100 to
4000. If the user attempts to set the Focal distance to less than 100 (1 inch), the parameter
will be set to 100.
When a lens is changed on the QX Hawk, the user can improve the accuracy of the Focal
Distance parameter by using the <@OPTIC> command.
Even after running <@OPTIC> the system distance accuracy is approximate. The command
gives reasonable step sizes as apposed to completely unknown magnitudes but it is not
expected that 2 units will exhibit the same exact focus for a given setting.
Distance Units
Defines the measurement unit value of the Focal Distance parameter.
Required Focal DistanceDistance Units = millimeter (0) Distance Units = 1/00 inch (1)