User`s manual

QX Hawk Industrial Imager User’s Manual 4-21
Setup
Shutter Speed
Sets the camera’s shutter speed (60 – 250,000, default 2,500) for the selected index.
Gain
Sets the camera’s gain (0 – 33, default 20) for the selected index.
Focal Distance
Sets the camera’s focal distance (25 – 4,000, default 80) for the selected index.
Sub-Sampling
Sets the sub-sampling rate (4:1 or 16:1, Disabled by default) for the selected index.
Important: Sub-Sampling has no effect when the “Image Dimension” mode is configured
as Region of Interest in the Database Mode command. This is because the camera Window
of Interest is determined by the software based on the database ROI setup and there is no
benefit to sub-sampling to increase speed, as the frame size would have to be increased
to account for the sub-sampling.
Top/Left/Height/Width
The image dimension settings can be applied as a Window of Interest or a Region of Interest
depending on the image dimension mode selected in the Database Mode command.
Top: 0 to (480 – height) Default: 0
Left: 0 to (752 – width) Default: 0
Height: 3 to (480 – top) Default: 480
Width: 8 to (752 – left) Default: 752
Symbol Type
This field allows the user to configure the database to operate on specific symbol types for
selected database index. Symbol type-specific parameters must be configured with the
appropriate symbol type command. For example fixed length Code 128 is required; it must
be set up with the Code 128 command <K474>. To configure a symbol type, simply add
the number value associated with the symbol type to the field parameter.
Example: If Data Matrix and Code 39 are required the parameter would be 2 + 16 = 18.
Disabled
When disabled, the database uses the current Symbol Type setup to determine active
symbol types.