11 What to Do!
11 - 4
Vision System FH/FHV/FZ5 Series User’s Manual (Z365)
Failed to switch scene group or save scene
group on switch.
The cause of the failure to switch or to save when switching may
be that the USBDisk was removed from the controller.
Set a USBDisk to the controller and try again.
Failed to clear scene group. Confirm that a USBDisk is set to the controller and try again.
Failed to load Scene group.
Data is corrupted, or memory is insufficient.
Scene group data starts with initialized sta-
tus.
The following causes are suspected:
• The power may have been cut off during the last data save.
• Because the Operation mode was switched, the required mem-
ory size may have increased and memory became insufficient.
Lighting connection has a problem. Check the following points.
• Is there a light with a power consumption higher than 7.5 W
connected without an external power supply?
• Is there a light with a power consumption higher than 15 W con-
nected with an external power supply?
Processing units can not be add.
Refer to the followings:
• Unusable processing item is selected.
• Insufficient memory.
Make sure whether non-supported Processing items were added
to the Scene.
• You cannot add [Camera Image Input] processing item to the
FH series Sensor Controller. The remaining usable memory is
insufficient for adding the Processing item. Re-create the flow
after adjusting the size of registered models or measurement
regions for each processing unit to use less memory.
The camera connected is not the same as
the one used for the last save.
Please check.
• Check if the camera is connected correctly.
This message is displayed when the system and the scene
group 0 data edited using the simulation software are loaded
and the unit is restarted.
Save the setting to the controller and then restart.
• The camera type has been changed from FZ-SC5M2/FZ-S5M2
type to FZ-SC5M3/FZ-S5M3 type, therefore the scene data has
been converted. Verify the input image and adjust settings as
needed.
Refer to Camera Image Input FH, Camera Image Input HDR, or
Camera Image Input sections of the Vision System FH/FHV/FZ5
Series Processing Item Function Reference Manual (Cat. No.
Z341).
Cannot read selected file.
Confirm selected file once again.
Check the following points.
• Have you removed the USBDisk from the controller after select-
ing files on the USBDisk?
• Have you deleted the selected file? (Such as the case when you
selected a file on the RAMDisk and the file was deleted via
FTP.)
In addition, the selected file may be corrupt.
• If the OS environment in which the file was created differs from
the OS environment in which the file is being read, it is possible
that file capacity limitations have been exceeded. For example,
in cases where a large file is created in the PC Simulation Tool,
it could exceed the file capacity limitations of the FH/FHV/FZ5
series Sensor Controller and not be readable.
Error message Troubleshooting
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