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ESC Key
— Returns the system to the previous level of the menu tree, toggles between the EOI
Command screen and the Frequency Command screen, or cancels changes made to a field if pressed
while still in the reverse video mode (dark background/light text). The three functions are menu-specific.
Run Key
— Issues the Run command while in the Local mode. The Run key LED illuminates green
while stopped or red while running to alert personnel.
Mode Key
— Provides a means to access the three root menus. Pressing the Mode key repeatedly loops
the system through the three root menus (see
the Program menu will display the root menu screen or the Program sub-menu item being accessed prior
to pressing the Mode key.
Stop-Reset Key
1.
Issues the Off command (decelerates to Stop at the programmed rate) if pressed once.
2.
Initiates an Emergency Off Fault if pressed twice quickly. The Emergency Off function terminates
the GX9 ASD output and stops the motor in accordance with the setting of F603.
3.
Resets active Faults and/or active Alarms if pressed twice quickly. The source of the Faults or
Alarms must be determined and corrected before normal ASD operation can resume.
LED/LCD Screens
LED Screen Display
The LED screen displays the output frequency,
active alarms and/or active faults.
If there are no active alarms or faults, the output
frequency is displayed.
During an active alarm, the display toggles to
and from the running frequency and the active
alarm.
During an active fault, the fault is displayed.
Loss of the ST-to-CC connection flashes Off.
LED Character/Font Information
Characters displayed on the LED screen will be
of the seven-segment format. Not all alpha-
numeric characters are used with the LED
screen.
Listed are the seven-segment characters used
with the LED screen along with the same
characters as they are displayed on the LCD
screen.
LCD Screen Display
The LCD screen displays the percentage of the
Maximum Frequency (if running), running
frequency (if running), Ready-to-Run indicator,
Main Monitor Selections, and the discrete I/O
terminal status.
LCD Character/Font Information
All alpha-numeric characters are available.
GX9 ASD Quick Start Guide
Figure 24 on pg.
— This key has three functions.
31). While looping through the root menus,
LED/LCD Screen Information
LED
LCD
A
A
b
b
C
C
d
d
E
E
F
F
G
G
H
H
I
I
J
J
L
L
M
M
n
n
O
O
P
P
q
r
r
S
S
t
t
U
U
v
v
y
y
-
-
LED
LCD
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
0
0
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