Alarm List - Mitsubishi Electric MELSERVO MR-MT2010 Instruction Manual

10. TROUBLESHOOTING

10.2 Alarm list

Detail
No. Name
No.
10.1
10.3
10 Undervoltage
10.4
11.1
Switch setting
11
error
11.2
12.1
12.2
Memory error
12
1 (RAM)
12.3
12.4
13.1
13 Clock error
13.2
14.1
14.2
Control
14 14.3
process error
14.7
14.C Control process error 12
15.1
Memory error
15
2 (EEP-ROM)
15.2
17.4
17 Board error
17.A
19.1
Memory error
19
3 (Flash-ROM)
19.2
Incorrect
1A.1
combination of
1A
extension
1A.2
modules
1B.1
1B Driver error
1B.2
Encoder I/F
1E.1
module - Initial
1E
communication
1E.2
error 2
Encoder I/F
1F.1
module - Initial
1F
communication
1F.2
error 3
Detail name
Voltage drop in the control
circuit power
Head module
Voltage drop in the external
input power supply
Analog I/O module
Voltage drop in the external
input power supply
Rotary switch setting error
Axis mode setting error
RAM error 1
RAM error 2
RAM error 3
RAM error 4
Clock error 1
Clock error 2
Control process error 1
Control process error 2
Control process error 3
Control process error 7
EEP-ROM error at power on
EEP-ROM error during
operation
Board error 4
Board error 10
Flash-ROM error 1
Flash-ROM error 2
Abnormal number of
extension modules connected
Abnormal number of encoder
I/F modules connected
Driver error 1
Driver error 2
Encoder I/F module - Ch. A
encoder malfunction
Encoder I/F module - Ch. B
encoder malfunction
Encoder I/F module - Ch. A
encoder not supported
Encoder I/F module - Ch. B
encoder not supported
Alarm deactivation
Stop
Cycling
Alarm CPU
method
the
reset reset
power
All
modules
All
modules
Each unit
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modules
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modules
All
modules
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modules
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modules
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modules
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modules
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modules
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modules
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modules
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modules
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modules
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modules
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modules
All
modules
All
modules
All
modules
All
modules
All
modules
All
modules
All
modules
Each unit
Each unit
Each unit
Each unit
Each unit
Each unit
10 - 2
Target module
MR- MR- MR- MR-
MT2010 MT2100 MT2200 MT2300
MR-
MT2400