Mitsubishi Electric MELSERVO-J5 MR-J5 Series User Manual page 121

Related objects
By using the objects, the alarm occurrence status and alarm history can be checked.
For details on the objects, refer to the User's Manual (Object Dictionary).
Index Sub Object
2A00h 0 RECORD
1 RECORD
2 RECORD
3 RECORD
4 RECORD
5 RECORD
6 RECORD
7 RECORD
2A01h 0 RECORD
1 RECORD
2 RECORD
3 RECORD
4 RECORD
5 RECORD
6 RECORD
7 RECORD
: : :
2A0Fh 0 RECORD
1 RECORD
2 RECORD
3 RECORD
4 RECORD
5 RECORD
6 RECORD
7 RECORD

2A40h VAR

2A41h VAR

2A44h VAR
2A45h 0 ARRAY
1 ARRAY
: :
254 ARRAY

2A46h VAR
Name
Alarm history newest
Alarm No.
Alarm time (Hour)
Alarm2 No.
Alarm time (second)
Alarm time (nanosecond)
Alarm time (time zone)
Alarm time (summer time)
Alarm history 1
Alarm No.
Alarm time (Hour)
Alarm2 No.
Alarm time (second)
Alarm time (nanosecond)
Alarm time (time zone)
Alarm time (summer time)
:
Alarm history 15
Alarm No.
Alarm time (Hour)
Alarm2 No.
Alarm time (second)
Alarm time (nanosecond)
Alarm time (time zone)
Alarm time (summer time)
Clear alarm history
Current alarm
Parameter error number
Parameter error list
Parameter error list 1
:
Parameter error list 254
Reset alarm
Description
The number of sub objects (7) is returned.
The Alarm No. and detail number of the alarm that has occurred are
returned. (32 bits)
Alarm occurrence time is returned.
The value "0000h" is returned. (16 bits)
The alarm occurrence time is returned as a 32-bit integer (time passed
from January 1, 1970, 0:00:00).
The digits after the ones indicating seconds in the alarm occurrence time
are returned as a 32-bit integer.
The time zone at an alarm occurrence time is returned as a 32-bit integer.
The daylight saving time at an alarm occurrence time is returned as a 32-
bit integer.
The number of sub objects (7) is returned.
The Alarm No. and detail number of the second alarm are returned. (32
bits)
The occurrence time of the second alarm is returned.
The value "0000h" is returned. (16 bits)
The occurrence time of the second alarm is returned as a 32-bit integer
(time passed from January 1, 1970, 0:00:00).
In the second alarm occurrence time, the digits after the ones indicating
seconds are returned as a 32-bit integer.
The time zone at the second alarm occurrence time is returned as a 32-bit
integer.
The daylight saving time at the second alarm occurrence time is returned
as a 32-bit integer.
:
The number of sub objects (7) is returned.
The Alarm No. and detail number of the 16th alarm are returned. (32 bits)
The occurrence time of the 16th alarm is returned.
The value "0000h" is returned. (16 bits)
The occurrence time of the 16th alarm is returned as a 32-bit integer (time
passed from January 1, 1970, 0:00:00).
In the 16th alarm occurrence time, the digits after the ones indicating
seconds are returned as a 32-bit integer.
The time zone at the 16th alarm occurrence time is returned as a 32-bit
integer.
The daylight saving time at the 16th alarm occurrence time is returned as
a 32-bit integer.
Writing "1EA5h" enables the alarm history to be cleared.
The number of the current alarm is returned. (4 bytes)
The number of the servo parameter errors are returned.
The number of sub objects (254) is returned.
When [AL. 037 Parameter error] occurs, the first servo parameter number
that caused the alarm is returned.
:
When [AL. 037 Parameter error] has occurred, the 254th servo parameter
number that caused the alarm is returned.
Writing the value "1EA5h" resets the alarm.
3 BASIC FUNCTION
119
3.14 Alarm function
3