YASKAWA
TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
439
6.3
LED Status Ring
The LED Status Ring on the drive cover shows the drive operating status.
A - ALM/ERR
B - Ready
C - RUN
LED
Status
Description
A
ALM/ERR
Illuminated
The drive detects a fault.
Flashing
The drive detects:
•
An alarm
•
An oPE parameter setting error
•
An Auto-Tuning error
Note:
The LED will illuminate to identify a fault if the drive detects a fault and an alarm at the same time.
OFF
There are no drive faults or alarms.
B
Ready
Illuminated
The drive is operating or is prepared for operation.
Flashing
The drive is in
STo [Safe Torque OFF]
condition.
Flashing Quickly
The voltage of the main circuit power supply dropped, and only the external 24 V power supply provides the power to the
drive.
OFF
•
The drive detects a fault.
•
There is no fault and the drive received a Run command, but the drive cannot operate. For example, in Programming
Mode or when
is flashing.
C
RUN
Illuminated
The drive is in regular operation.
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 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 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]
.
•
The drive is set to coast-to-stop with timer (
b1-03 = 3 [Stopping Method Selection = Coast to Stop with Timer]
), and the
Run command is disabled then enabled during the Run wait time.
OFF
The motor is stopped.
*1
Refer to
for the difference between
“
flashing
”
and
“
flashing quickly
”
.
Содержание GA800 Series
Страница 2: ...This Page Intentionally Blank 2 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
Страница 18: ...i 2 Using the Product Safely 18 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
Страница 72: ...1 7 Storage Guidelines 72 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
Страница 336: ...4 10 Installation Methods 336 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
Страница 430: ...5 18 Motor Application Precautions 430 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
Страница 565: ...YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting 565...