AKD™ Installation Manual - TG Drives

AKD Installation | 9 SetupFault Message/Warning Cause Remedy125 Synchronization lost.Warning issued prior to fault.The fieldbus lost synchronization.Check fieldbus connection(X11), settings, and controlunit.126 Too much movement.Warning issued prior to fault.127 Incomplete emergency stop procedure.Too much movement wascreated during a Bode plot.Motor is unstable and is not followingdrive instructions.Incomplete emergency stop procedure(problem with the emergencystop motion task).128 MPOLES/FPOLES not an integer. Ratio of motor poles to feedbackpoles must be a whole number.Check that the system isclosed loop stable. Referto the system tuning guide.Disconnect power fromdrive and check emergencystop procedure.Change to a compatiblefeedback device.129 Heartbeat lost. Heartbeat lost. Check CANopen cabling.Reduce bus load orincrease the heartbeatupdate time.130 Secondary feedback supply over current.Problem in secondary feedbackdetected.131 Emulated encoder line break. Problem in secondary feedbackdetected.132 Emulated encoder Z break. Problem in secondary feedbackdetected.134 Secondary feedback illegal state. Problem in secondary feedbackdetected.Check secondary feedback(X9 connection).Check secondary feedback(X9 connection).Check secondary feedback(X9 connection).Check secondary feedback(X9 connection).201 Internal RAM failed. Hardware failure detected. Restart drive. If issue persists,contact technicalsupport.202 External RAM failed. Hardware failure detected. Restart drive. If issue persists,contact technicalsupport.203 Code integrity failed. Software failure detected.FPGA register access failureoccurred.204 to232234 to237240 to243Restart drive. If issue persists,contact technicalsupport.EEPROM failure detected. EEPROM failure detected. Restart drive. If issue persists,exchange drive.Control temperature sensor high.Warning issued prior to fault.Control temperature sensor low.Warning issued prior to fault.High temperature limit reached.Low temperature limit reached.245 External fault User-generated fault via digitalinput301 Motor overheated.Motor overheated.Warning issued prior to fault.Check cabinet ventilationsystem.Check cabinet ventilationsystem.Change the state of the relevantdigital inputCheck ambient temperature.Check motormounting heat sink capabilityKollmorgen | December 2009 137