View Status Options

5.3View Event Log

In addition to alarms, the AC8 tracks other changes in the Event Log to assist users with verifying operational and troubleshooting problems. Events reflect changes in the status of an input that is defined as an event or the change of state of an output (i.e., manually forced ON or OFF). Other events may be informational, such as a user login or an unsuccessful page attempt. The Event Log contains up to 99 records of events, which are added as they occur.

To view the Event Log:

• From the Main Menu, use the arrows ↑↓ to choose View Status, then press Enter ↵.

• From the View Status Menu, use the arrows ↑↓ to choose View Event Log, then press Enter .

5.3.1Event Log

The Event Log screen displays up to 99 recent events. If the log contains any event records, the Event Log screen displays details for each event:

the event source (for example, PAGER or DEVICE_1)

the status of an input or output (FORCE ON)

a brief description of the event (UNSUCCESSFUL PAGE or CONTACT CLOSED)

the date and time the event occurred

Table 9 shows conditions that the event log records for inputs and outputs and in the panel itself.

Main Menu

>VIEW STATUS SYSTEM AND CONTROL

↑↓ =NEXT

=SELECT

View Status Menu

VIEW ACTIVE ALARMS

VIEW

ALARM LOG

> VIEW

EVENT LOG

VIEW

TREND LOG

VIEW

INPUT STATUS

VIEW

OUTPUT STATUS

VIEW

PAGER NUMBERS

VIEW

OPERATION

VIEW

CONTROL STATUS

Event Log

> EVENT RECORD 99/99

PAGER

 

UNSUCCESSFUL PAGE

07-MAY-05 10:07:00

DEVICE_1

FORCE ON

CONTACT CLOSED

06-MAY-05 02:47:03

DEVICE_8

ON

CONTACT OPEN

05-MAY-05

05:22:17

Table 9

Event log conditions

 

 

 

 

 

 

 

 

SOURCE

 

Digital Input

Analog Input

Digital Output

CONDITIONS

EVENT

HIGH SETPOINT EVENT

FORCE ON

DISABLED

RECORDED

NORMAL

LOW SETPOINT EVENT

FORCE OFF

STAGING DEVICE ON

 

 

 

RETURN TO NORMAL

AUTO

STAGING DEVICE OFF

 

 

 

SENSOR PROBLEM

HW FORCE ON

RESTORED

 

 

 

(denoted by dashes ------)

ON

STARTED

 

 

 

 

OFF

 

SOURCE

 

 

Panel

 

 

CONDITIONS

ALARMS CLEARED

DEFAULT PASSWORD SET

NO STANDBY OUTPUTS AVAILABLE

RECORDED

ALARM SILENCED

MODEM RESET

NO STANDBY TESTING DEVICE

 

 

DIAL OUT TEST PASSED

TIME & DATE SET

AVAILABLE

 

 

 

DIAL OUT TEST FAILED

USER LOGIN

EMERGENCY PWR ALARM

 

 

UNSUCCESSFUL PAGE

NOT USED DEVICES IN ZONE

STAGING DISABLED

If there are no records in the log, the screen displays the message:

NO EVENTS

Viewing Additional Screens

There may be up to 99 records of event data.

To view additional records, use the arrows ↑↓ .

To return to the previous screen, press the ESC key.

5.3.2Backing Up the Event Log (Service Terminal Interface only)

The event log is stored as a file in the AC8; it can hold no more than 99 records. When the log is full, the oldest records are deleted from the end of the file as new event records are added at the beginning.

You may back up the event log file to a remote computer using the Service Terminal Interface, as described in 6.2 - Back Up Log Files (Service Terminal Interface only).

To delete all records in the event log, see 7.13 - Clear Alarms & Logs.

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Emerson AC8 user manual View Event Log, Event log conditions