Warning List - Mitsubishi Electric Melservo-J4 Instruction Manual

1.3

Warning list

Warning
No. Name
90 Home position return incomplete warning
91 Servo amplifier overheat warning
92 Battery cable disconnection warning
93 ABS data transfer warning
95 STO warning
96 Home position setting warning
97 Positioning specification warning
98 Software limit warning
99 Stroke limit warning
9A Optional unit input data error warning
9B Error excessive warning
9C Converter error
9D CC-Link IE warning 1
9E CC-Link IE warning 2
9F Battery warning
E0 Excessive regeneration warning
1 TROUBLESHOOTING FOR SERVO AMPLIFIER (DRIVE UNIT)
26
1.3 Warning list
Detail
No. Name
90.1 Home position return incomplete
90.2 Home position return abnormal termination
90.5 Z-phase unpassed
*1
91.1 Main circuit device overheat warning
92.1 Encoder battery cable disconnection
warning
92.3 Battery degradation
93.1 ABS data transfer requirement warning
during magnetic pole detection
95.1 STO1 off detection
95.2 STO2 off detection
95.3 STO warning 1 (safety observation function)
95.4 STO warning 2 (safety observation function)
95.5 STO warning 3 (safety observation function)
96.1 In-position warning at home positioning
96.2 Command input warning at home
positioning
96.3 Servo off warning at home positioning
96.4 Home positioning warning during magnetic
pole detection
97.1 Program operation disabled warning
97.2 Next station position warning
98.1 Forward rotation-side software stroke limit
reached
98.2 Reverse rotation-side software stroke limit
reached
99.1 Forward rotation stroke end off
99.2 Reverse rotation stroke end off
99.4 Upper stroke limit off
99.5 Lower stroke limit off
9A.1 Optional unit input data sign error
9A.2 Optional unit BCD input data error
9B.1 Excess droop pulse 1 warning
9B.3 Excess droop pulse 2 warning
9B.4 Error excessive warning during 0 torque
limit
9C.1 Converter unit error
9D.1 Station number switch change warning
9D.2 Master station setting warning
9D.3 Overlapping station number warning
9D.4 Mismatched station number warning
9E.1 CC-Link IE communication warning
9F.1 Low battery
9F.2 Battery degradation warning
E0.1 Excessive regeneration warning
Stop Processing
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