LED

Display

Drive Status

RUN LED

[RUN LED]

Illuminated

The drive is operating the motor.

Flashing

  • The drive is decelerating to stop.

  • The drive received a Run command with a frequency reference of 0 Hz, but the drive is not set for zero speed control.

  • The drive received a DC Injection Braking command.

Flashing Quickly

  • The drive received a Run command from the MFDI terminals and is switching to REMOTE Mode while the drive is in LOCAL Mode.

  • The drive received a Run command from an external source and the drive is not in Drive Ready (READY) condition.

  • The drive received a Fast Stop command.

  • The safety function shut off the drive output.

  • You pushed [STOP key] on the keypad while the drive is operating in REMOTE Mode.

  • The drive is energized with an active Run command and b1-17 = 0 [Run Command at Power Up = Disregard Existing RUN Command].

  • When b1-03 = 3 [Stopping Method Selection = Coast to Stop with Timer], the Run command is disabled then enabled during the Run wait time.

  • The drive received a DC Injection Braking command.

  • The voltage of the main circuit power supply decreased, and the 24 V power supply is supplying power only the the drive.

OFF

The motor is stopped.

ALM LED

[ALM LED]

Illuminated

The drive detects a fault.

Flashing

The drive detected one of the following:

  • An alarm

  • An oPE parameter setting error

  • A fault or error during Auto-Tuning

Note:

The digital characters displayed on the keypad will also flash.

OFF

There are no drive faults or alarms.

LO/RE LED

[LO/RE LED]

Illuminated

The keypad controls the Run command (LOCAL Mode).

OFF

The control circuit terminal or serial transmission device controls the Run command (REMOTE Mode).

LED Flashing Statuses

Refer to Figure 1 for information about the differences between flashing and “flashing quickly”.

Figure 1. LED Flashing Statuses
Figure 2. Relation between RUN indicator and Drive Operation