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8. TROUBLESHOOTING
8.2 Alarm list
No.
10
12
13
14
15
16
17
19
1A
1E
1F
Detail
Name
No.
10.1
Undervoltage
10.2
12.1
12.2
Memory error 1 (RAM)
12.3
12.4
12.5
13.1
Clock error
13.2
14.1
14.2
14.3
14.4
14.5
Control process error
14.6
14.7
14.8
14.9
14.A
15.1
Memory error 2
15.2
(EEP-ROM)
15.4
16.1
16.2
16.3
16.5
Encoder initial
16.6
communication error 1
16.7
16.A
16.B
16.C
16.D
16.E
16.F
17.1
17.3
Board error
17.4
17.7
19.1
Memory error 3
(Flash-ROM)
19.2
1A.1
Servo motor combination
1A.2
error
1A.4
1E.1
Encoder initial
communication error 2
1E.2
1F.1
Encoder initial
communication error 3
1F.2
Detail name
Voltage drop in the control circuit power
Voltage drop in the main circuit power
RAM error 1
RAM error 2
RAM error 3
RAM error 4
RAM error 5
Clock error 1
Clock error 2
Control process error 1
Control process error 2
Control process error 3
Control process error 4
Control process error 5
Control process error 6
Control process error 7
Control process error 8
Control process error 9
Control process error 10
EEP-ROM error at power on
EEP-ROM error during operation
Home position information read error
Encoder initial communication - Receive data
error 1
Encoder initial communication - Receive data
error 2
Encoder initial communication - Receive data
error 3
Encoder initial communication - Transmission
data error 1
Encoder initial communication - Transmission
data error 2
Encoder initial communication - Transmission
data error 3
Encoder initial communication - Process error 1
Encoder initial communication - Process error 2
Encoder initial communication - Process error 3
Encoder initial communication - Process error 4
Encoder initial communication - Process error 5
Encoder initial communication - Process error 6
Board error 1
Board error 2
Board error 3
Board error 7
Flash-ROM error 1
Flash-ROM error 2
Servo motor combination error
Servo motor control mode combination error
Servo motor combination error 2
Encoder malfunction
Load-side encoder malfunction
Incompatible encoder
Incompatible load-side encoder
8 - 2
Alarm deactivation
Stop
method
(Note 4,
5)
EDB
SD
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
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