Series 0i-A Maintenance Mnl, GFZ-63505EN/01 - Automation ...

1. DISPLAY AND OPERATION B–63505EN/01
1.4
ALARM HISTORY
SCREEN
1.4.1
General
Alarms generated in the NC are recorded. The latest 50 alarms generated
are recorded. The 51th and former alarms are deleted.
1.4.2
Screen Display
(1)Press key .
MESSAGE
(2)Press soft key [HISTRY] and an alarm history screen is displayed.
(3)Other pages are displayed by
PAGE
or
PAGE
key.
ALARM HISTORY
O1234 N12345
97/04/18 20:56:26
506 OVERTRAVEL : +X
97/04/18 19:58:11
000 TURN OFF POWER
97/04/18 19:52:45
000 TURN OFF POWER
97/04/18 19:48:43
300 APC ALARM : X–AXIS ZERO RETURN REQUEST
97/04/18 18:10:10
507 OVERTRAVEL : +B
[ ALARM ][ MSG ][ HISTRY ][ ][(OPRT)]
1.4.3
Clearing Alarm History
(1)Press soft key [(OPRT)].
(2)Press soft key [(CLEAR], then the alarm history is cleared.
1.4.4
Alarm Display
When an external alarm (No. 1000 to 1999) or a macro alarm (No. 3000
to 3999) is output, the alarm history function can record both the alarm
number and message if so specified in the following parameter. If
recording of the message is not set or if no message is input, only an
external alarm or macro alarm is displayed.
3112
#7
#6 #5 #4 #3
EAH
#2 #1 #0
[Data type] Bit
#3 (EAH) The alarm history function:
0 : Does not record the messages output with external alarms or macro
alarms.
1 : Records the messages output with external alarms or macro alarms.
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