
14. HISTORY FUNCTION
791
[ SELECT ][ RETURN ][ CLEAR ][ ][ ]
SYSTEM ALARM HISTORY O1234 N12345
1 2001–03–13 12:13:19
930 CPU INTERRUPT
2 2001–03–11 07:23:07
900 ROM PARITY
3 2001–02–27
973 NON MASK INTERRUPT
EDIT **** *** *** 08:20:52
[ ][ ][ NMIHIS ][ ][ ]
[SELECT] soft key
This soft key displays the detail screen of a system alarm history.
(See Subsec. 14.2.2.)
Procedure
1 Press the [(OPRT)] soft key on the system configuration screen.
2 By using the cursor keys
PAGE
PAGE
, move the cursor to
the system alarm number whose details are to be displayed.
3 Press the [SELECT] soft key.
4 The details of the selected system alarm are displayed.
[CLEAR] soft key
This soft key clears all system alarm information stored.
When 3110#4 (OPC) is set to 1, this soft key is displayed.
Procedure
1 Set 3110#4 (OPC) to 1.
2 Press the [(OPRT)] soft key on the system configuration screen.
3 Press the [CLEAR] soft key.
4 Information about all of the three system alarms stored is
cleared.
[RETURN] soft key
Pressing the [RETURN] soft key while system alarm history screen (detail
screen) is displayed returns the screen display to the system alarm list
screen.
14.2.2 System alarm history screen (detail screen)
The system alarm history screen (detail screen) displays information items
such as registers and stacks involved when a system alarm is issued.
The following items are displayed:
(1) System alarm occurrence date and time
(2) System alarm number
(3) System alarm message (No message is displayed for some
system alarms.)
(4) System alarm occurrence series and edition