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8
Appendixes
572
Error Messages and Troubleshooting
FZ4 User's Manual
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
status.
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 memory size may have
increased and memory became insufficient.
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.
Cannot read selected
file. Confirm selected
file once again.
Check the following points.
●
Have you removed the USBDisk from the controller after selecting 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.
The communication
time-out is occurred.
Switch off controller, verify the following contents and then restart.
●
Is cable connected correctly?
●
Does it comply with communication specifications of external devices?
●
Are external devices functioning normally?
If error is not resolved after confirmation, the controller may be damaged. Please discuss
this with one of our branches or regional offices.
Reference:
Setting Communication Specifications (RS-232C/422-PLC Link) (p.368)
Setting Communication Specifications (RS-232C/422 - Non-procedure) (p.439)
Failed to transfer data.
The free capacity of
RAMDisk may
insufficient
Increase the free
capacity of RAMDisk
and then perform this
operation again.
Clean up the content of RAMDisk to increase free space. If this error occurs even though
enough free space is available, scene group data may be too large. Review the
inspection flow.
Error in input range.
Please input using the
correct range.
Please verify range for setting and set up again.
File name contains
invalid character.
Please confirm that characters such as \ / , : ; * ? " < > |& . SPC (space) are not included
in the file name.
Failed to save file.
Please check.
Check the following points.
●
Is the memory of the save destination sufficient?
●
For cases where the save destination is the folder in the USBDisk, is the USBDisk
connected to the controller? Or, the controller may not have detected the USBDisk.
Fan/voltage error.
Switch off controller, and verify if fan is affected. If error message is still shown after
restart, the controller may be damaged. Please contact one of our branches or regional
offices.
Acesst 1.0 6251194
Summary of Contents for FZ4 Series
Page 1: ...User s Manual Cat No Z318 E1 02B Vision Sensor FZ4 Series...
Page 38: ...1 Before Operation 36 Setting Operation Mode FZ4 User s Manual 1 CPU 2 CPUs FZ4 11 H11 only...
Page 330: ...4 Using Tool 328 Remotely Operating the Controller Remote Operation FZ4 User s Manual...
Page 566: ......
Page 648: ...8 Appendixes 646 Manual Revision History FZ4 User s Manual...
Page 654: ...652 FZ4 User s Manual...
Page 655: ......