Mitsubishi Electric MELSEC Q Series User Manual page 228

11 TROUBLESHOOTING
(4) Servo errors (2000 to 2099)
Refer to the "Servo amplifier Instruction Manual" for details of servo error.
LED indicator of
Error code
servo amplifier
2010 10
2012 12
2013 13
2015 15
2016 16
2017 17
2019 19
2020 20
2024 24
2025 25
2030 30
2031 31
2032 32
2033 33
2034 34
2035 35
2036 36
2037 37
2045 45
2046 46
2047 47
2050 50
2051 51
2052 52
2060 1A
2088 888
2090 8A
2094 8E
Error detail
0 Undervoltage
0 Memory error 1 (RAM)
0 Clock error
0 Memory error 2 (EEP-ROM)
0 Encoder error 1 (At power on)
0 Board error
0 Memory error 3 (Flash-ROM)
0 Encoder error 2
0 Main circuit error
0 Absolute position erase
0 Regenerative error
0 Overspeed
0 Overcurrent
0 Overvoltage
0 Receive error 1
0 Command frequency error
0 Receive error 2
Refer to next page. Parameter error
0 Main circuit device overheat
0 Servomotor overheat
0 Cooling fan error
0 Overload 1
0 Overload 2
0 Error excessive
0 Motor combination error
0 Watchdog
0 USB communication time-out error
0 USB communication error
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MELSEC-Q
Error name