Chapter 6 Error List6.2 Error List (MAIN Application)
210
Error No. Error name Description, action, etc.
49E
Symbol definition table management domain ID
error
[Detail & Cause]
An error was detected in the symbol definition table data stored in the flash ROM.
[Countermeasure]
The symbol definition table data will be initialized. Contact IAI in case the same error occurs even
after flash ROM writing is conducted
4A4
Maintenance information data control domain sum check
error
[Detail & Cause]
An error was detected in maintenance information data stored in the retention memory.
This may
occur also when the power is accidently turned off during the initialization of the maintenance
information.
[Countermeasure]
The maintenance information data will not be initialized even if an error is detected. To cancel the
error, have the data initialized. Contact IAI in case the same error occurs even after initializing.
4A5 Maintenance information data control domain ID error
[Detail & Cause]
An error was detected in maintenance information data stored in the retention memory.
[Countermeasure]
The maintenance information data will not be initialized even if an error is detected.
To cancel the
error, have the data initialized. Contact IAI in case the same error occurs even after initializing.
4A6 Maintenance information data sum check error
[Detail & Cause]
An error was detected in maintenance information data stored in the retention memory.
[Countermeasure]
The maintenance information data will not be initialized even if an error is detected.
To cancel the
error, have the data initialized. Contact IAI in case the same error occurs even after initializing.
4A8 Virtual input and output port operation error
[Detail & Cause]
The virtual input and output port of input attribute was tried to change. Change cannot be made to
the virtual input and output port of input attribute.
[Countermeasure]
Check on the virtual input and output port that the change was tried on.
56A CC-Link system domain use error
CC-Link system domain cannot be used as the system input and output port of TT. As a cause, it
can be considered the following items are trying to use the CC-Link system domain as the system
output. Check such settings as I/O parameters.
1) Input and output function select port number
2) Zone output port number
3)
Vision System I/F image-capturing indication physical output port number, etc.
572 Motor power overcurrent error
[Detail & Cause]
Overcurrent has occurred due to an error in motor cable area or malfunction on motor drive circuit.
[Countermeasure]
Replacement of motor cable or PCB is necessary.
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