16
YASKAWA
TOMPC71061753A YASKAWA AC Drive GA500 Installation and Operation Instruction
Sym
bol
Name
Function
G
RUN LED
Illuminated: The drive is in regular operation.
OFF: The drive is stopped.
Flashing:
•
The drive is decelerating to stop.
•
The drive received a Run command, but the frequency reference is 0 Hz.
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]
.
H
Left Arrow Key
Moves the cursor to the left.
Up Arrow Key/
Down Arrow Key
/
•
Moves to a different screen.
•
Selects parameter numbers and increments or decrements setting values.
Right Arrow Key
(RESET)
•
Moves the cursor to the right.
•
Restarts the drive to clear a fault.
ENTER Key
•
Enters parameter values and settings.
•
Selects each mode, parameter, and set value.
I
ESC Key
•
Goes back to the previous screen.
•
Push and hold to go back to the frequency reference screen (the initial screen).
J
LED Display
Shows parameters, errors, and other data.
K
LO/RE Selection
Key
Switches drive control for the Run command and frequency reference between the keypad
(LOCAL) and an external source (REMOTE).
Note:
•
The LOCAL/REMOTE Selection Key continuously stays enabled after the drive stops
in Drive Mode. If the application must not switch from REMOTE to LOCAL because it
will have a negative effect on system performance, set
o2-01 = 0 [LO/RE Key Function
Selection = Disabled]
to disable
.
•
The drive will not switch between LOCAL and REMOTE when it is receiving a Run
command from an external source.
L
REV LED
Illuminated: The drive received a Reverse run command.
