Instruction Manual

485
Appendix
(In the panel window, the three digits after “E” indicate an error number.)
Error No. Error name Description, action, etc.
622 Mounted-SIO undefined control command receive error An undefined control command was received from the mounted-SIO. 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)
630 Updating system code error (Application detection) The updating system code is invalid. 631 Updating unit code error (Application detection) The updating unit code is invalid. 632 Updating device number error (Application detection) The updating device number is invalid. 633 Feedback pulse synchronization error (Detected in the speed
loop)
Abnormal feedback pulse synchronization (detected in the speed loop).
634 Feedback pulse synchronization error (Detected in the position
loop)
Abnormal feedback pulse synchronization (detected in the position loop).
635 Deadman/enable switch requiring reset recovery open Reset the deadman/enable switch, and then reconnect the power. 636 Serial encoder command busy error The system was busy when the serial encoder command was issued. 637 Serial encoder command timeout error Completion of the serial encoder command cannot be confirmed after the specified
time.
638 Speed control parameter setting command busy error The system was busy when the speed control parameter setting command was
issued.
639 Speed control parameter setting command timeout error Completion of the speed control parameter setting command cannot be confirmed
after the specified time.
63A ABZ encoder logic error An encoder phase-A/B electrical level pattern error was detected. The power must
be reconnected.
63B Encoder/motor control constant table flash ROM status error Data is not written correctly to the flash ROM, or the data is of an old, incompatible
version.
63C Encoder/motor control constant table checksum error The flash ROM data is corrupted. 63D ABZ encoder specification error An ABZ encoder cannot be installed for this axis. Check the “motor/encoder
configuration information” in driver parameter No. 26 and encoder parameter No. 11.