Appendix A. System Event Logging
A-2 ATLAS 550 User Manual 61200305L1-1
Table A-1. System Event
Event Category Console Log String
-24 V power supply is functioning normally
again
Critical “-24 V Power Failure Cleared”
-24 V power supply is not operating properly Critical “-24 V Power Failure”
-58 V power supply is functioning normally
again
Critical “-58 V Power Failure Cleared”
-58 V power supply is not operating properly Critical “-58 V Power Failure”
ACO switch pressed Minor ACO Switch pressed
Alarm detected on External Alarm Monitor Minor External Alarm Detected
ATLAS configuration file loaded into the
system and activated
Critical System Configuration Uploaded
Console login failure
a
a. Three consecutive login attempts were attempted and failed.
Minor Login Failure
Corrupted firmware Critical Firmware invalid
External alarm cleared Minor External Alarm Cleared
Flash download failed Critical Firmware update failed
Flash download successful Info Firmware update completed
Internal system temperature has cooled
below 70
o
C
Critical >70 Internal Temperature Warning
Cleared
Internal system temperature has cooled
below 85
o
C
Critical >85 Internal Temperature Warning
Cleared
Internal system temperature is greater than
70
o
C
Critical >70C Internal Temperature Warning
Internal system temperature is greater than
85
o
C
Critical >85C Internal Temperature Warning
Module found Info Module Found
Module removed or not responding Warning Module Not Responding
Neither the primary nor the backup are valid Minor Timing source changed to Internal
SNMP authentication failure
b
b. Generated if the ATLAS receives an SNMP request from an SNMP manager defined in theATLAS SNMP com-
munities list but with a community name that does not match the community name defined in the SNMP commu-
nities list.
Info SNMP Authentication Failure
System cold start
c
c. Generated five seconds after the completion of system initialization.
Normal Cold
The primary source is not Backup valid Minor Timing source changed to Backup
The timing source changed to primary Minor Timing source changed to Primary
Unable to program module Minor Not responding to programming
