Led Indications Of The Keypad - YASKAWA GA700 Technical Manual

3.2 Keypad
◆

LED Indications of the Keypad

Indicator ON
The drive is operating the
motor.
The drive detected a fault.
The Run command source is
set to the keypad (LOCAL).
Representa
tions Used
in This
Manual
(Ex. RUN
Indicator)
*1 For the details on the difference between the RUN LED's flashing vs flashing rapidly statuses, refer to
110
Table 3.3 Functions of the Keypad's Indicators
Flashing
• When the drive is ramping
to stop.
• When a Run command is
being input, and the
frequency reference is 0
Hz.
The drive detected the
following alarms.
• Alarm
• Operation Error
• Tuning error
Note:
If a fault and alarm are
detected at the same time,
the drive will display (lit)
the fault.
Figure 3.3 About the RUN LED's Flashing Statuses
Figure 3.4 Correspondence between RUN LED and Drive Operation
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
Flashing Quickly
*1
• When the drive was in
LOCAL mode, and a Run
command was input via an
MFDI terminal, it was
switched to REMOTE
mode.
• A Run command was input
via an MFDI terminal when
the drive was not in Drive
Mode.
• Fast stop command is
input.
• The output from the drive
is shut off with the safety
function.
• The
was pressed while the drive
was running in REMOTE
mode.
• With b1-17 = 0 [Run
Command at Power Up =
Disregard existing RUN
command] set, and a Run
command input, the drive
was energized.
-
*1
The motor is stopped.
on the keypad
Normal operation (no fault or
-
alarm).
The Run command source is
- set to a non-keypad external
reference (REMOTE).
Figure 3.3.
OFF