4 Component Names and Functions
YASKAWA
TOEP C730600 74D LED Keypad Installation Manual
13
LED
State
Drive Status
ALM LED
Illuminated The drive detected a fault.
Flashing
The drive detected one of the following:
•
A Minor fault, 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
The drive is in regular operation without alarms or
faults.
DRV LED
Illuminated The drive is in Drive Mode.
Flashing
You are using DriveWorksEZ.
Note:
Refer to the DriveWorksEZ instruction manual
for details regarding DriveWorksEZ.
OFF
The drive is in Programming Mode.
LO/RE LED
Illuminated
The keypad is selected for Run command control
(LOCAL).
OFF
A device other than the keypad is selected for Run
command control (REMOTE).
■
LED Flashing Statuses
Refer to
and
for information about the
differences between flashing and flashing quickly.
Figure 4.2 LED Flashing Statuses
