Warning List - Mitsubishi Electric MELSERVO-J4 Series Instruction Manual

8. TROUBLESHOOTING

8.3 Warning list

Detail
No. Name
No.
90.1
Home position return
90 90.2
incomplete warning
90.5
Servo amplifier
91 overheat warning 91.1
(Note 1)
Battery cable
92.1
92 disconnection
warning
92.3
ABS data transfer
93 93.1
warning
95.1
95.2
95.3
95 STO warning
95.4
95.5
96.1
96.2
Home position
96
setting warning
96.3
96.4
97.1
Positioning
97
specification warning
97.2
98.1
Software limit
98
warning
98.2
99.1
99.2
99 Stroke limit warning
99.4
99.5
9A.1
Optional unit input
9A
data error warning
9A.2
9B.1
Error excessive 9B.3
9B
warning
9B.4
9C Converter warning 9C.1 Converter unit warning
9D.1
9D.2 Master station setting warning
CC-Link IE warning
9D
1
9D.3
9D.4
CC-Link IE warning
9E 9E.1
2
9F.1
9F Battery warning
9F.2
method
Detail name
(Note 2,
Home position return incomplete
Home position return abnormal
termination
Z-phase unpassed
Main circuit device overheat
warning
Encoder battery cable
disconnection warning
Battery degradation
Magnetic pole detection
incomplete warning at ABS data
transfer request
STO1 off detection
STO2 off detection
STO warning 1 (safety
observation function)
STO warning 2 (safety
observation function)
STO warning 3 (safety
observation function)
In-position warning at home
positioning
Command input warning at
home positioning
Servo off warning at home
positioning
Magnetic pole detection
incomplete warning at home
positioning
Program operation disabled
warning
Next station position warning
Forward rotation-side software
stroke limit reached
Reverse rotation-side software
stroke limit reached
Forward rotation stroke end off (Note 4)
Reverse rotation stroke end off (Note 4)
Upper stroke limit off
Lower stroke limit off
Optional unit input data sign
error
Optional unit BCD input data
error
Excess droop pulse 1 warning
Excess droop pulse 2 warning
Error excessive warning during
0 torque limit
Station number switch change
warning
Overlapping station number
warning
Mismatched station number
warning
CC-Link IE communication
warning
Low battery
Battery degradation warning
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