
-39-
・
LECSC(CC-Link)
Display
Name
Alarm deactivation
Display
Name
Power
OFF
ON
(Note3)
MR
Configurator2
parameter
unit
(Note2)
Alarm
reset
(RES)
War
ni
ng
A90
Home positioning incomplete
warning
A92
Open battery cable warning
A96
Home position setting error
A98
Software limit warning
A
la
rms
A10
Undervoltage
A99
Stroke limit warning
A12
Memory error 1 (RAM)
A9D
CC-Link warning 1
A13
Clock error
A9E
CC-Link warning 2
A15
Memory error 2
A9F
Battery warning
(EEP-ROM)
AE0
Excessive regeneration warning
A16
Encoder error 1
AE1
Overload warning 1
(At power on)
AE3
Absolute position counter warning
A17
Board error
AE6
Servo emergency stop warning
A19
Memory error 3
AE8
Cooling fan speed reduction
warning
(Flash-ROM)
A1A
Motor combination error
AE9
Main circuit off warning
A20
Encoder error 2 (during runtime)
AEC
Overload warning 2
A21
Encoder error 3 (during runtime)
AED
Output watt excess warning
A24
Main circuit error
A25
Absolute position erase
A30
Regenerative error
(Note 1)
(Note 1)
(Note 1)
A31
Overspeed
A32
Overcurrent
A33
Overvoltage
A35
Command pulse frequency alarm
A37
Parameter error
A45
Main circuit device overheat
(Note 1)
(Note 1)
(Note 1)
A46
Servo motor overheat
(Note 1)
(Note 1)
(Note 1)
A47
Cooling fan alarm
A50
Overload 1
(Note 1)
(Note 1)
(Note 1)
A51
Overload 2
(Note 1)
(Note 1)
(Note 1)
A52
Error excessive
A61
Operation alarm
A8A
Serial communication time-out
A8D
CC-Link alarm
A8E
Serial communication error
888
Watchdog
Note 1. Deactivate the alarm about 30 minutes of cooling time after removing the cause of occurrence.
2. Turns on RY(n+1)A or RY(n+3)A.
3. Clicking the "Alarm reset" button on the "Alarm display" screen of set up software (MR Configurator2) allows an alarm to be
deactivated. Pressing the "STOP RESET" key of the parameter unit allows an alarm to be deactivated.