Profidrive Parameter Definitions Related To Alarms - Mitsubishi Electric MELSERVO-J4 MR-J4-TM Instruction Manual

8. MANUFACTURER FUNCTIONS

8.13 PROFIdrive parameter definitions related to alarms

Whether an alarm occurs or not in the slave can be detected on the master with bit 3 and bit 7 of Statusword
via I/O communication. The alarm history of the latest alarm and 15 alarms that have occurred can be
referred to by acquiring the following related object values in Acyclic.
PNU Sub Access
10752 0 R Alarm No.
1 R Alarm time (Hour)
10753 0 R Alarm No.
: : : :
10767 0 R Alarm No.
10816 0 W Clear alarm history
10817 0 R Current alarm
10820 0 R Parameter error number
10821 0 R (No. 1)
:
63 R (No. 64)
Name Type
Unsigned32
Unsigned32
Unsigned32
:
Unsigned32
Unsigned16
Unsigned32
Unsigned16
Unsigned16
Unsigned16
8 - 15
Description
Alarm history (last alarm)
Alarm No. XXXXVVVVh
XXXX: Alarm No.
VVVV: Alarm detail
Alarm occurrence time
Time passed from start-up of the servo amplifier (unit: time)
Alarm history 1
Sub 0 and Sub 1 are omitted. (the same as P10752)
History 2 to 14 are omitted. (the same as P10752)
Alarm history 15
Sub 0 and Sub 1 are omitted. (the same as P10752)
Writing "1EA5" clears Alarm history.
Occurring alarm XXXXVVVVh
XXXX: Alarm No.
VVVV: Alarm detail
The number of parameter error numbers (The number of
parameter error numbers caused [AL. 37].)
The list of parameter error numbers (The list of parameter
error numbers caused [AL. 37].)
Parameter error No. 1 GGNNh
GG: Group No. NN: Parameter No.
GG
00: Pr. group PA
01: Pr. group PB
02: Pr. group PC
03: Pr. group PD
04: Pr. group PE
05: Pr. group PF
06: Parameter for manufacturer setting
07: Parameter for manufacturer setting
08: Parameter for manufacturer setting
09: Parameter for manufacturer setting
0A: Pr. group PS
0B: Pr. group PL
0C: Pr. group PT
0E: Pr. group PN
Parameter error No. 64