Omron F250-UME Software Manual page 989

FAQ
7-3 FAQ
Controller Operation
Question
When units are added to or deleted from a flowchart,
what happens to expressions in processing items (cal-
culations, branching, etc.) referencing other unit data?
What data is saved to flash memory or the Memory
Card when the save operation is executed?
Why can scene group data sometimes not be saved
even though there is sufficient space on the Memory
Card?
Does processing time depend on the type of images
being displayed on the monitor?
Why is a memory image not display even when the
Shift+Up/Down Keys are pressed when Last NG@ is
displayed on the screen?
Can characters displayed on the screen be deleted?
Can bitmap files that are not 512
loaded?
Image Input
Question
Why are the Camera coordinates output to the external
device when calibration is set?
What happens to the display when 5 or more Camera
image or Switch camera processing items are set?
Can the image be viewed after filtering when Change
filtering or Filtering again have been executed?
Unit numbers are automatically incremented or decre-
mented in expressions or for branching. If a unit that is
being reference is deleted, however, an error will occur
and "#ERR" will be displayed.
System data and scene data for scene group 0 will be
saved to flash memory.
Scene data for scene groups 1 to 31 will be overwritten
on the Memory Card.
When saving scene groups, work memory in the Con-
troller is required in addition to Memory Card space. If
there is not sufficient work memory, scene groups con-
taining a lot of data cannot be saved. Try deleting
unnecessary data and saving again.
Processing time varies with the type of images dis-
played on the monitor. When a "through" image is
used, measurement starts only after completing the
previous image input, making processing slower than
with "freeze" images. Processing time is also different
depending on when scrolling is performed (before or
after).
Refer to page 5-(7) in
Memory images cannot be displayed when the image
status is set to Last NG@. Change the image status to
display through or freeze images to display memory
images.
Refer to page 5-(7) in
Yes. The information displayed on the screen can be
set under the system settings.
Refer to
™
484 pixels be No. Only the following images can be loaded to the
Controller.
512
Gray-scale images
256-gradation images
Check whether or not Coordinate mode/Calibration is
to ON for each unit.
If set to OFF, the Camera coordinate values will be out-
put.
If the image status is set to Through (@@) (Before
scroll), the first 4 images at image input are displayed.
If the image status is set to Through (@@) (After scroll),
the first 3 images and the last image are displayed.
Refer to
If the image status is set to (@@) (After scroll), the
image can be viewed after filtering when Change filter-
ing or Filtering again have been executed.
Refer to
Answer
™
484-pixel images
Answer
Section 7-3
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7-(9)