AS64 series AC servo drive Appendix
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Current sensor fault–Phase-W current
sensor fault
System initialization fault
Setting fault–Motor model not exist
Setting fault–Motor and drive model
not match
Setting fault–Incorrect software limits
Setting fault–Incorrect homing mode
Setting fault–PTP-control travel
overflow
Regenerative brake over-discharge
AI overvoltage fault–AI 1
AI overvoltage fault–AI 2
EEPROM fault–Read/write error
EEPROM fault–Data check error
Hardware fault–FPGA fault
Hardware fault–Communication card
fault
Hardware fault–Ground short-
connection fault
Hardware fault–External input fault
Hardware fault–Emergency stop fault
Hardware fault–RS485 communication
fault
Hardware fault–AC power phase loss
Hardware fault–Regenerative
transistor fault
Hardware fault–STO phase loss
Hardware fault–STO DPIN1 fault
Hardware fault–STO DPIN2 fault
Software fault– Motor control task re-
entry
Software fault–Periodic task re-entry