Owner manual

339
INTELLIGENT ACTUATOR
Appendix
Appendix
(In the panel window, the three digits after “E” indicate an error number.)
Error No. Error name Description, action, etc.
E4D Driver phase-Z detection logic error A phase-Z detection completion status was notified from the driver in a
mode other than the phase-Z detection operation mode.
E4E Phase-Z count parameter error Check axis-specific parameter Nos. 23, 38, 37, etc.
E4F Synchro parameter error Check axis-specific parameter Nos. 65, 39, all-axis parameter No. 1, etc.
E50 Driver special command ACK-timeout error ACK cannot be detected for the driver special command. E51 Drive unit error (DRVESR) Error notification from the driver E52 Encoder error (DRVESR) Error notification from the driver E53 Driver CPU error (DRVESR) Error notification from the driver E54 Servo control error (DRVESR) Error notification from the driver E55 Command error (DRVESR) Error notification from the driver E56 Motor temperature error (DRVESR) Error notification from the driver E58 Servo ON/OFF timeout error Servo ON/OFF cannot be confirmed. E59 Brake ON/OFF timeout error Brake ON/OFF cannot be confirmed.
E5A Pole sense non-detection error Motor magnetic pole cannot be detected. E5B Detection OFF error upon pole sense completion The motor-magnetic-pole detection status bit (Psenex) is turned OFF
after completion of pole sense.
E5C Hold-at-stop servo job error The servo job is invalid. E5D Servo packet error The servo packets are invalid.
E5E Servo-control-right management array number error The servo-control-right management array number is invalid.
E5F Length conversion parameter error Check axis-specific parameter Nos. 47, 50, 51, 42, 1, etc.
E60 Slave maximum receive size over error The slave receive size is too large. E61 Slave no normal response reception error Normal response cannot be received from the slave. E62 Sending-slave CPU type error The CPU type of the sending slave is invalid. E63 Message-buffer information type error The message-buffer information type is invalid. E64 Abnormal standby power detection error Abnormal standby power was detected. E65 Regenerative resistance temperature error A regenerative resistance temperature error was detected. E66 AC-power overvoltage error An AC-power overvoltage error was detected. E67 Motor-power overvoltage error A motor-power overvoltage error was detected. E68 Emergency-stop status requiring reset recovery (not error) Reset the emergency stop and then reconnect the power. E69 Abnormal 24-V I/O power source The 24-V I/O power source is abnormal.