Owner's manual

Appendix Error List (MAIN application) (In the panel window, the
three digits after “E” indicate an error number.)
405
Appendix
(In the panel window, the three digits after “E” indicate an error number.)
Error No. Error name Description, action, etc.
605 Forced discharge error Abnormal forced discharge. The drive-source cutoff relay may be abnormal. The
power must be reconnected.
606 Regenerative discharge error Abnormal regenerative discharge. The power must be reconnected. 607 Motor power-source voltage low error Low voltage was detected in the motor power circuit. 608 Power-supply board FRCDCSTR-ON timeout error Power-supply board FRCDCSTR-ON could not be confirmed within the specified
time.
609 Power-supply board RBONSTR-ON timeout error Power-supply board RBONSTR-ON could not be confirmed within the specified time.
60A Power-supply board RBONSTR-OFF timeout error Power-supply board RBONSTR-OFF could not be confirmed within the specified
time.
60B Power-supply board FRCDCSTR-OFF timeout error Power-supply board FRCDCSTR-OFF could not be confirmed within the specified
time.
60C Power-system overheat error An overheated power-supply board, regenerative resistor, etc., was detected. The
power must be reconnected.
60D Slave board CPU ready OFF error (other than power supply) A ready status of the driver board, etc. (other than power-supply board) cannot be
confirmed.
60E Dynamic brake ON/OFF timeout error Dynamic brake ON/OFF cannot be confirmed within the specified time.
613 Driver synchronous communication driver read error A communication failure occurred between the driver board and FPGA (main). 614 Driver synchronous communication LRC error A communication failure occurred between the driver board and FPGA (main). 615 Driver synchronous communication toggle error A communication failure occurred between the driver board and FPGA (main). 623 Driver error detail code acquisition error A driver error occurred, but an error detail code could not be acquired. 624 Undefined driver error A driver error occurred. 625 Driver-side detection synchronous communication error A communication failure occurred between the driver board and FPGA (main). 626 Driver IPM15V voltage low error A low voltage was detected in the driver IPM15V circuit. 627 Driver current detection A/D offset over error A driver current detection A/D offset error was detected. 628 Driver error (Driver error for future expansion) 629 Driver error (Driver error for future expansion)
62A Driver error (Driver error for future expansion) 62B Driver error (Driver error for future expansion)
62C Driver error (Driver error for future expansion) 62D Driver error (Driver error for future expansion)
62E Driver error (Driver error for future expansion)
62F Driver error (Driver error for future expansion)