Mitsubishi Electric MR-J4-100A(-RJ), Instruction Manual

Page: 353 / 908

8. TROUBLESHOOTING
8 - 2
8.2 Alarm list
No. Name
Detail
No.
Detail name
Stop
Type
(Note 2,
3)
Alarm
deactivation
Alarm code
Alarm
reset
Cycling
the
power
ACD3
(Bit 3) ACD2
(Bit 2) ACD1
(Bit 1) ACD0
(Bit 0)
Alarm
10 Undervoltage
10.1
Voltage drop in the control
circuit power
EDB
0 0 1 0
10.2
Voltage drop in the main circuit
power
SD
11 Switch setting error
11.1
Axis number setting error/station
number setting error
DB
11.2
Disabling control axis setting
error
DB
12.1 RAM error 1 DB
12.2 RAM error 2 DB
12
Memory error 1
(RAM)
12.3 RAM error 3 DB 0 0 0 0
12.4 RAM error 4 DB
12.5 RAM error 5 DB
12.6 RAM error 6 DB
13 Clock error
13.1 Clock error 1 DB
0 0 0 0
13.2 Clock error 2 DB
14.1 Control process error 1 DB
14.2 Control process error 2 DB
14.3 Control process error 3 DB
14.4 Control process error 4 DB
Control process
error
14.5 Control process error 5 DB
0 0 0 0
14 14.6 Control process error 6 DB
14.7 Control process error 7 DB
14.8 Control process error 8 DB
14.9 Control process error 9 DB
14.A Control process error 10 DB
14.B Control process error 11 DB
15
Memory error 2
(EEP-ROM)
15.1 EEP-ROM error at power on DB
0 0 0 0
15.2 EEP-ROM error during operation DB
15.4 Home position information read
error
DB
16
Encoder initial
communication
error 1
16.1
Encoder initial communication -
Receive data error 1
DB
0 1 1 0
16.2
Encoder initial communication -
Receive data error 2
DB
16.3
Encoder initial communication -
Receive data error 3
DB
16.4
Encoder initial communication -
Encoder malfunction (Note 6)
DB
16.5
Encoder initial communication -
Transmission data error 1
DB
16.6
Encoder initial communication -
Transmission data error 2
DB
16.7
Encoder initial communication -
Transmission data error 3
DB
16.8
Encoder initial communication -
Incompatible encoder (Note 6)
DB
16.A
Encoder initial communication -
Process error 1
DB
16.B
Encoder initial communication -
Process error 2
DB
16.C
Encoder initial communication -
Process error 3
DB
16.D
Encoder initial communication -
Process error 4
DB
16.E
Encoder initial communication -
Process error 5
DB
16.F
Encoder initial communication -
Process error 6
DB