7 LED Status Ring
EN 10 YASKAWA ELECTRIC TOEP C710617 17B YASKAWA AC Drive GA700 Initial Steps
7 LED Status Ring
The LED Status Ring on the drive cover shows the drive operating status.
A - ALM/ERR
B - Ready
C - RUN
LED State Description
A ALM/ERR
Illuminated The drive detected a fault.
Flashing
The drive detects:
• An alarm
• An oPE parameter setting error
• A fault or error during Auto-Tuning.
Note:
The LED will illuminate to identify a fault if the drive detects a fault and an alarm at the
same time.
OFF
The drive is in regular operation without alarms or faults.
B Ready
Illuminated The drive is operating or is prepared for operation.
Flashing The drive is in STo [Safe Torque Off] Mode.
OFF
• The drive detects a fault.
• There is no fault and the drive received an operation command, but the drive cannot operate
(such as when in Programming Mode,or when is flashing).
C RUN
Illuminated The drive is in regular operation.
Flashing
*1
• When the drive is decelerating to stop.
• The drive received a Run command, but the frequency reference is 0 Hz.
• When the drive received a DC Injection Braking command.
Flashing Quickly
*1
• 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 the MFDI terminals when the drive is not in
Drive Mode.
• The drive received a Fast Stop command.
• The safety function shuts off the drive output.
• The user pushed on the keypad when 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 the drive is set to coast-to-stop with timer (b1-03 = 3 [Stopping Method Selection =
coast to stop with timer]), the Run command was activated again during the Run wait time
after once the Run command was disabled.
OFF The motor is stopped.
*1 Refer to Figure 7.1 for the difference between flashing and flashing quickly.
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