Installation manual

PS10270JENAA01 20/10/2004 233
Appendix B: Alarm and event codes
Description of errors
Error
number
Description
200 A serious software fault has been detected by the program number LC XXX.
This fault causes a system restart.
The information accompanying this error message will vary depending on the number of the
program that generated the fault.
Action
Monitor the error.
The system automatically restarts when this error occurs.
201 A serious software fault has been signaled by the program number LC XXX.
For example, incorrect data received.
The information accompanying this error message will vary depending on the number of the
program that generated it.
Action
Monitor the error.
209 The system has insufficient resources to handle widespread access to data.
Two types of associated information may be displayed:
a logical UCG number: 1 byte
a source error: 1 word
1 word (non-significant)
information depending on source error; 1 word
*1 word is displayed as 2 inverted bytes.
Action
Monitor the error.
20A Low priority IRMX tasks (FEH) are not regularly executed by UC software (software execution
overload).
Action
Monitor the error.
20C There is insufficient reserved memory to send a signalling message.
Action
Monitor the error. The system automatically restarts when this error occurs.
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