Toshiba GX9, Installation & Operation Manual

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GX9 ASD Installation and Operation Manual 33
EOI Features
Figure 20. The GX9 ASD Electronic Operator Interface Features.
LED Screen
— Displays the running frequency, active Fault , or active Alarm information.
Rotary Encoder
— Used to access the GX9 ASD menu selections, change the value of a displayed
parameter (while in edit mode), and performs the Enter key function. Turn the Rotary Encoder either
clockwise or counterclockwise to perform the Up or Down functions of the displayed menu selection.
Press the Rotary Encoder to perform the Enter (select) function. Press while turning for times-ten
increment/decrement.
LCD Screen
— Displays configuration information, performance data (e.g., output frequency, bus
voltage, torque, etc.), diagnostic information, and LED screen information in expanded normal text.
Local|Remote Key
— Toggles the system to and from the Local and Remote modes. The Local/
Remote key is disabled while the Fault screen is active. The Local/Remote key LED is on when the
system is in the Local mode. The Local mode allows the Command and Frequency control functions to
be carried out via the EOI .
The Remote mode enables the Command and Frequency control functions to be carried out via the
Terminal Board , RS485 , Communication Board , Pulse Input, or the settings of F003 / F004 . The ( F003 /
F004 ) selection may be made via Program

Fundamental

Standard Mode Selection

Command
Mode and Frequency Mode 1 , respectively.
The availability of Local mode control ( Command and Frequency control) may be disabled via Program

Utilities

Prohibition

Local/Remote Key Command Override and Local/Remote Key Frequency
Override . The availability of the Local mode of operation may be reinstated by changing this setting or
performing a Reset (see F007 ).
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 Figure 26 on pg. 39 ). While looping through the root menus,
the Program menu will display the root menu screen or the Program sub-menu item being accessed prior
to pressing the Mode key.
LCD Screen
Rotary Encoder
Remote/Local
Mode
Key
Escape Key
Stop-Reset Key
Key (LED)
Run Key
(LED)
LED Screen
Remove the
Phillips screw first
to remove the
LED/LCD display
unit to activate the
Battery Backup
system.
LED/LCD Display Unit
Local|Remote
Key