Siemens SIMATIC VS130 Series Manual page 84

Vision sensor
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Appendix
"Current image" Group
The first element of this group is the "Load" progress bar. From the length of the
progress bar, you can see how long the currently recorded image will take to load.
If you have activated the "Freeze" check box, the current image remains displayed
in the right pane. In this case the progress bar has zero length and is not visible.
Note
If you have activated the "Read" check box in the "Options" group, the text for the
progress bar changes cyclically: "Busy" as long as a data matrix code is being
decoded, and "Load" when the image just recorded is being loaded.
"Image:" shows how the image is captured (refer to the description of the
"Triggered only" check box in the "Options" group):
"Live", if the image is captured while idling
"Triggered", if the image is captured only on the trigger signal
"Shutter speed" indicates the exposure time of the currently displayed image,
"Brightness" indicates the brightness of the currently displayed image, and "Cycle
time" indicates the time required to evaluate the code currently being read.
Note
If you have activated the "Read" check box in the "Options" group, the color of
the "Shutter speed", "Brightness", and "Cycle time" texts depends on the entries
in the "Read settings" group (see below). The texts are either black or red.
"Options" Group
This group contains the following check boxes:
"Triggered only": If this check box is activated, the image is captured only on
the trigger signal. If the check box is deactivated the image is captured while
idling.
"Read": If this check box is activated, evaluation of the read code is attempted
following each image capture. If the check box is deactivated, there is no
evaluation.
A-20
Vision Sensor VS 130
A5E00199459-01

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