7-(4)
Troubleshooting
Section 7-2
7-2
Troubleshooting
This section lists the errors that may be displayed on the screen, along with
their probable causes and remedies.
When the error messages marked with an asterisk are displayed, the ERR sig-
nal will come ON at the parallel interface.
Error message
Causes and remedies
APPLICATION ERROR
Flash memory backup data saved on a higher-level model was loaded.
Restart the setup menu and either load backup data suitable for the
Controller that is being used or reinstall the software.
BATTERY LOW
The battery volume (for date and time data backup) is low.
The battery must be replaced. Contact your OMRON representative.
HMLIB ERROR
The Controller has a fault. Contact your OMRON representative.
Draw at least one OR figure.
Draw diagrams in OR mode.
Reason: NOT mode is used to delete part of a drawn diagram.
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.
PLC is not in MONITOR Mode.
Change the mode of the Programmable Controller to MONITOR Mode.
SYSTEM ERROR
The Controller has a failure. Contact your OMRON representative.
Set address is not available.
Check the Controller address and enter the correct address.
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.
Installation failed.
Mount the F250-UME correctly in Memory Card slot 0 and re-execute
installation.
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.
Intelligent Lighting is not selected.
Check the settings under SYS/Camera settings.
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.
This camera cannot use with Intelligent
Lighting.
Check the settings under SYS/Camera settings.
Reason: Cameras other than F160-S1 and F150-S1A cannot use Intel-
ligent Lighting.
Refer to
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.
Illegal syntax in expression.
Check the following for the expression:
- There are the same number of right and left parentheses.
- There is not more than one operator in a row without a variable in
between them.
- There is not more than one function in a row without a variable in
between them.
- There is not more than one region number in a row.
- There is not more than one constant in a row.
- There are not too many, or too few arguments for a function.
Detailed settings of camera is incor-
rect.
Correct the settings.
Refer to Setup Manual.
Camera connection is incorrect.*
Check the following:
- Are the Camera Cables connected to the Controller?
- Is the Camera Cable disconnected from the Camera?
- Is the setting correct under Camera image/Camera settings or Switch
camera/Camera settings?
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and
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- Check the settings under SYS/Camera settings then restart the Con-
troller.
Refer to
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.
Cannot register Defect (Deviation)
when image 1 is selected.
If density defect is set, select Image 0 under Measurement image.
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