5.4 Alarm History
5.4
Alarm History
5.4.1
Alarm History Display
There are five types of alarm list displays: the "MAJOR ALARM DISPLAY," the "MINOR
ALARM DISPLAY," the "USER ALARM(SYSTEM) DISPLAY," the "USER ALARM(USER) DIS-
PLAY," and the "OFF-LINE DISPLAY." Each display shows the alarm code and the date and
time.
Operation
Select {SYSTEM INFO} under the top menu
the page key
to change the display
Explanation
*1
The alarm history display is shown.
*2
Each time the page key
ALARM")"MINOR ALARM")"USER ALARM(SYSTEM)")"USER
ALARM(USER)")"OFF-LINE."
5.4.2
Clearing the Alarm History
The history of the minor alarms and the user alarms (system and user) can be cleared.
Operation
Display the alarm history display to be cleared
Select {CLEAR HISTORY}
*2
D A T A
EDIT
DISPLAY
MAJOR ALARM
CODE
DATE
01
1030
1998/05/12
02
0060
1998/06/15
03
04
05
MEMORY ERROR(PARAMETER FILE)
[5]
JOB:TEST0001
LINE:0010
!
is pressed, the display changes "MAJOR
*1
Select "YES"
5-14
Select {ALARM HISTORY}
UTILITY
L
R1
C
S
CLOCK
12:00
15:25
STEP:010
Select {DATA} under the menu
*2
*1
Press