Appendices
F-20
MicroHAWK V320-F / V330-F / V420-F / V430-F Barcode Reader User Manual
F-13 Image Storage
Upon selection of this option, all saved images will be cleared and the reader will not store images for
later viewing.
This option will cause the reader to store an image upon exiting the read cycle for retrieval at a later
time. If multiple captures are present during the duration of a read cycle, the stored image will be the
last image processed for that read cycle. This image is stored in RAM and can be retrieved as long as
power is cycled to the reader, and as long as the reader has not been reset via a reset/save sequence.
Other commands that can initialize storage in RAM are ones that change capture modes or put the
reader in a test capture mode.
This mode allows the reader to store images until the available image memory has been filled. At that
point the reader will stop saving additional images. In this mode, you will always have the first image
captured, because the saving process stops once memory has been filled.
In this mode, image storage continues after available memory limits are reached. The oldest image in
memory is overwritten, so you will always have the most recent stored image.
F-13-1 Image Storage Type
Definition: Allows the user to store images from separate read cycles and to retrieve
them later. The number of available slots for storage depends on the mode
of operation. If the reader is in Rapid Capture Mode, the number of
images that can be stored is equivalent to the maximum number of the
rapid count (the current rapid count setting). If the reader is in Continuous
Capture Mode, a number of images equivalent to the maximum number of
the rapid count minus 3.
Serial Cmd: <K244,image storage type,image storage mode>
Default: Disabled/Clear
Options: 0 = Disabled/Clear 1 = Store on No-Read
Disabled/Clear
Store on No-Read
F-13-2 Image Storage Mode
Serial Cmd: <K244,image storage type,image storage mode>
Default: First Mode
Options: 0 = First Mode 1 = Last Mode
First Mode
Last Mode
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