6.2 Keypad Components and Functions
436
YASKAWA
TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
◆
Indicator LEDs and Drive Status
LED
Display
Drive Status
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
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
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
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
for information about the differences between flashing and
“
flashing quickly
”
.
Figure 6.3 LED Flashing Statuses
Figure 6.4 Relation between RUN indicator and Drive Operation
Содержание GA800 Series
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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...
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