The TimeProvider stores the 500 most recent alarmed and non-alarmed events. Click the Retrieve button on the Display Selection screen to retrieve and display the alarm and event log. In the Events/Alarms drop-down box you can select alarms, events, or both alarms and events (ALL).
Note: If you select ALL, the time required to retrieve the alarms and events can be up to two minutes.
In the AID drop-down box you can select all AIDs or the individual AIDs.
Click the Clear Log button at the bottom of the list of Alarm & Event History to clear the log file. This will permanently delete the list of events.
The list of alarms can be sorted by clicking the column heading. Columns may also be moved by clicking in the header and dragging with the mouse.
Click on the columns in the diagram below for a description.
Explanation |
TL1 Keywords |
|
SYS |
System level AID |
AID |
IMC |
Information Management Card |
AID |
IOC1 |
Input Output Card in slot1 |
AID |
IOC2 |
Input Output Card in slot2 |
AID |
PRS |
Primary Reference Source |
AID |
INP1 or INP2 |
Line input 1 or 2 |
AID |
Explanation |
TL1 Keywords |
|
EQPT |
Equipment, e.g. Local Oscillator mode, Communications, Power, etc. |
AIDTYPE |
T1 |
T1, Facility, e.g. Input or output. |
AIDTYPE |
Explanation |
TL1 Keywords |
|
CRITICAL |
Critical alarm |
<ntfcncde>=CR |
MAJOR |
Major alarm |
<ntfcncde>=MJ |
MINOR |
Minor alarm |
<ntfcncde>=MN |
NOT ALARMED |
Event |
<ntfcncde>=NA |
NOT REPORTED |
No alarm/event will be output |
<ntfcncde>=NR |
Service Effect has two values:
SA = Service Effecting.
NSA = Non Service Effecting.
Time Stamp is the time reported by the element when the alarm occurred. It format is yy-mm-dd hh-mm-ss.
Description of Alarm Condition |
AIDTYPE |
Service Effecting |
Default Error Delay |
Edit Error Delay |
|
AID = SYS |
|
|
|
|
|
EXTALM |
The external alarm used to monitor alarms generated by external equipment |
EQPT |
NSA |
IMMED |
NO |
EXPFAIL |
The connection to the expansion output panel has been lost |
EQPT |
SA |
IMMED |
NO |
PWRA |
The IMC has detected the loss of power on the A connection |
EQPT |
NSA |
IMMED |
NO |
PWRB |
The IMC has detected the loss of power on the B connection |
EQPT |
NSA |
IMMED |
NO |
AID = IMC |
|
|
|
|
|
IOC1COMM |
A communication alarm with either of the IOC1 modules |
EQPT |
NSA |
IMMED |
NO |
IOC2COMM |
A communication alarm with either of the IOC2 modules |
EQPT |
NSA |
IMMED |
NO |
AID = IOC1 |
|
|
|
|
|
IMC1COMM |
A communication alarm with the IMC module and IOC1 module |
EQPT |
NSA |
IMMED |
NO |
IOC1TO2COMM |
A communication alarm from IOC1 module to IOC2 module |
EQPT |
NSA |
IMMED |
NO |
IOCFAIL |
A summary alarm for failures of the IOC hardware that are not specified in other alarms |
EQPT |
SA |
IMMED |
NO |
CLKBRDG |
The local oscillator on the specified IOC is in Bridging Mode |
EQPT |
NSA |
IMMED |
NO |
CLKHOLD |
The local oscillator on the specified IOC is in Holdover Mode |
EQPT |
SA |
IMMED |
NO |
CLKFREE |
The local oscillator on the specified IOC is in Free-run mode |
EQPT |
SA |
IMMED |
NO |
CLKWARM |
The local oscillator on the specified IOC is in Warm-up mode |
EQPT |
SA |
IMMED |
NO |
AID = IOC2 |
|
|
|
|
|
IMC2COMM |
A communication alarm with the IMC module and IOC2 module |
EQPT |
NSA |
IMMED |
NO |
IOC2TO1COMM |
A communication alarm from IOC2 module to IOC1 module |
EQPT |
NSA |
IMMED |
NO |
IOCFAIL |
A summary alarm for failures of the IOC hardware that are not specified in other alarms |
EQPT |
SA |
IMMED |
NO |
CLKBRDG |
The local oscillator on the specified IOC is in Bridging Mode |
EQPT |
NSA |
IMMED |
NO |
CLKHOLD |
The local oscillator on the specified IOC is in Holdover Mode |
EQPT |
SA |
IMMED |
NO |
CLKFREE |
The local oscillator on the specified IOC is in Free-run mode |
EQPT |
SA |
IMMED |
NO |
CLKWARM |
The local oscillator on the specified IOC is in Warm-up mode |
EQPT |
SA |
IMMED |
NO |
AID = PRS |
|
|
|
|
|
INPDISQ |
The specified input has been Disqualified or Qualified as a possible system reference. The fault condition must be continuously present for the Fault Delay Time (FLTDELAY) before disqualifying the input as a possible reference. Once INPDISQ has been set, the alarm clears once the input signal is fault free for the Clear Delay Time (CLRDELAY) |
T1 |
NSA |
FLTDELAY |
YES |
INPLOS |
The specified input port has Loss Of Signal. When LOS is detected, the input is immediately removed from the possible reference list. The LOS must be continuously present for the Fault Delay Time (FLTDELAY) before disqualifying the input as a possible reference. When the INPLOS is set, the alarm clears once the input signal is LOS free for the Clear Delay Time (CLRDELAY) |
T1 |
NSA |
IMMED |
NO |
INPFRQ |
The specified input port's calculated received frequency is exceeding the pull-in range of the local oscillator. The received signal's calculated frequency alarmed condition will disqualify the input as a possible reference. When INPFRQ is set, the alarm clears once the input frequency is within the defined pull-in range limits |
T1 |
NSA |
IMMED |
NO |
INPPHASE |
The specified input port has an excessive phase measurement that disqualifies it from being used |
T1 |
NSA |
IMMED |
NO |
EXDSC |
Input has had excessive discontinuities. This is indicated when there are more than three signal faults of the same type within a 5 minute window. The alarm clears once the 5 minute window contains less than 3 alarms of the same type |
T1 |
NSA |
IMMED |
NO |
AID = INP1 or INP2 |
|
|
|
|
|
INPDISQ |
The specified input has been Disqualified or Qualified as a possible system reference. The fault condition must be continuously present for the Fault Delay Time (FLTDELAY) before disqualifying the input as a possible reference. When INPDISQ is set, the alarm clears once the input signal is fault free for the Clear Delay Time (CLRDELAY) |
T1 |
NSA |
FLTDELAY |
YES |
INPAIS |
The specified input port is receiving an Alarm Indication Signal. When AIS is detected, the input is immediately removed from the possible reference list. The AIS must be continuously present for the Fault Delay Time (FLTDELAY) before disqualifying the input as a possible reference. When INPAIS is set, the alarm clears once the input signal is AIS free for the Clear Delay Time (CLRDELAY) |
T1 |
NSA |
IMMED |
NO |
INPLOS |
The specified input port has Loss Of Signal. When LOS is detected, the input is immediately removed from the possible reference list. The LOS must be continuously present for the Fault Delay Time (FLTDELAY) before disqualifying the input as a possible reference. When INPLOS is set the alarm clears once the input signal is LOS free for he Clear Delay Time (CLRDELAY) |
T1 |
NSA |
IMMED |
NO |
INPOOF |
The specified input port is receiving an Out Of Frame signal. When OOF is detected, the input is immediately removed from the possible reference list. The OOF must be continuously present for the Fault Delay Time (FLTDELAY) before disqualifying the input as a possible reference. When INPOOF is set, the alarm clears once the input signal is OOF free for he Clear Delay Time (CLRDELAY) |
T1 |
NSA |
IMMED |
NO |
INPFRQ |
The specified input ports calculated received frequency is exceeding the pull-in range of the local oscillator. The received signal's calculated frequency alarmed condition will disqualify the input as a possible reference. When INPFRQ is set, the alarm clears once the input frequency is within the defined pull-in range limits. |
T1 |
NSA |
IMMED |
NO |
INPPHASE |
The specified input port has an excessive phase measurement that disqualifies it from being used. |
T1 |
NSA |
IMMED |
NO |
INPQL |
Alarm indicating the received SSM is of lesser quality than the Local Oscillators QLEVEL for a specified input. |
T1 |
NSA |
IMMED |
NO |
EXDSC |
Input has had excessive discontinuities. This is indicated when there are more than three signal faults of the same type within a 5 minute window. The alarm clears once the 5 minute window contains less than 3 alarms of the same type. |
T1 |
NSA |
IMMED |
NO |