pilot.motors.elmo.error_code_e

Enumeration

Contains Elmo controller MF and SR error codes.

enumerator NONE

enumerator FAILURE

A fault occurred while the motor was enabled.

enumerator TIMEOUT

enumerator UNDER_VOLTAGE

Undervoltage: The amplifier is not measuring the minimum required voltage.

enumerator OVER_VOLTAGE

Overvoltage: The amplifier is measuring a voltage which is higher than the allowed threshold.

enumerator SAFETY

Safety: One or two of the safety inputs are in safety state.

enumerator SHORT_CIRCUIT

Short Protection: The current has exceeded a range which is considered as a phase-to-phase or phase-to-ground short.

enumerator OVER_HEATING

Over-temperature: The drive is sensing a temperature which exceeds the maximum allowed temperature limit.

enumerator FEEDBACK_LOSS

Feedback loss: no match between encoder and Hall location.

enumerator PEAK_CURRENT_EXCEEDED

The peak current has been exceeded. Possible reasons are drive malfunction or bad tuning of the current controller.

enumerator DRIVE_INHIBIT

External Inhibit was triggered (INH/ENB).

enumerator HALL_SENSOR_ERROR

Two digital Hall sensors were changed at the same time. Error occurs because digital Hall sensors must be changed one at a time.

enumerator SPEED_TRACK_ERROR

Speed tracking error.

enumerator POSITION_TRACK_ERROR

Position tracking error.

enumerator INCONSISTENT_DATABASE

Cannot start because of inconsistent database. The type of database inconsistency is reflected in the status SR report.

enumerator HEARTBEAT_FAILURE

Heartbeat failure. Error occurs only if drive is set to abort under heartbeat failure in a CANopen network.

enumerator SERVO_DRIVE_FAULT

Amplifier problem: Indicates the problem that the power section of the drive has encountered.

enumerator SPEED_LIMIT_EXCEEDED

Overspeed indication.

enumerator ELECTRICAL_ZERO_NOT_FOUND

Failed to find the electrical zero of the motor in an attempt to start it with an incremental encoder and no digital Hall sensors. The reason may be that the applied motor current did not suffice for moving the motor from its position.

enumerator POSITION_LIMIT_EXCEEDED

Feedback is out of position limits.

enumerator MOTOR_STUCK

If the motor speed is lower than expected and the measured current is higher than expected, and if this is observed for more than expected msec, the motor is considered to be in the “Motor Stuck” state.

enumerator UNKNOWN_FAILURE