12.6
Under-licensing
Error
The red system error LED (SF) flashes at 0.5 Hz.
Cause
No license exists for technology/optional objects under license.
Licensing must be performed to correct the error.
Note
Further information for the licensing of technology/option objects can be found in the
SIMOTION SCOUT Configuration Manual.
12.7
Boot error messages
During power-up (the boot process), the BIOS first performs a Power On Self Test (POST)
and checks as to whether certain functional units of the PC are operating correctly. The boot
sequence is immediately interrupted if critical errors occur.
If the POST does not return an error, the BIOS initializes and tests further functional units. In
this startup phase, the graphics controller is initialized and any error messages are output to
the screen.
The following lists the error messages from the system BIOS. For information on error
messages output by the operating system or programs, refer to the corresponding manuals.
Error messages on the screen
Error message on the screen
Meaning / suggestions
Operating system not found
Possible causes:
● No operating system present
● Incorrect active boot partition
● Wrong drive settings in SETUP
Alarm, error and system messages
12.7 Boot error messages
SIMOTION P320-4 E / P320-4 S
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Commissioning and Hardware Installation Manual, 11/2016