Electronic Operator Interface; Eoi Features - Toshiba G7 Quick Start Manual

Electronic Operator Interface

The G7 Electronic Operator Interface (EOI) is comprised of an LCD display, two LEDs, a rotary
encoder, and eight keys. These items are described below and their locations are provided in
Figure 16 on pg.
The EOI can be mounted remotely from the ASD as described in the G7 ASD Operation Manual. The
dimensional requirements for remote mounting may also be found in this section. Using a screw length
that exceeds the specified dimensions may cause deformation of the outer surface of the bezel as shown
in Figure 28 on pg. 55
The interface can operate up to distances of 15 feet from the ASD via the Common Serial (TTL) Port.
For distances beyond 15 feet, the RS-232/485 port is recommended.

EOI Features

LCD Display — Displays configuration information, performance data (e.g., motor frequency, bus
voltage, torque, etc.), and diagnostic information.
Local|Remote Key — Toggles the system to and from the Local and Remote modes. The LED is on
when the system is in the Local Command 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
Control Terminal Strip, LED Keypad, RS232/485, Communication Card, or Pulse Input. The
selection may be made via Program ⇒ Fundamental Parameters ⇒ Standard Mode Settings ⇒
Command Mode.
Note: The LED Keypad is under development and is unavailable at the time of the release
of this guide.
The availability of the Local mode of operation (Command and Frequency control) may be disabled
via Program ⇒ EOI Option Setups ⇒
operation may be reinstated by changing this setting or performing a Reset (see 007).
Enter Key — Selects a menu item to be changed or accepts and records the changed data of the
selected field (same as pressing the Rotary Encoder).
Esc Key — Returns to the previous level of the menu tree, toggles between the Panel and the
Frequency Command screens, or cancels changes made to a field if pressed while still in the reverse
video mode (dark background/light text). The 3 functions are menu-specific.
Run Key — Issues the Run command while in the Local mode.
Run Key Status LED — Illuminates green while stopped or red while running.
Stop Key — Issues the Off command (decelerates to Stop at the programmed rate) if pressed once
while in the Local mode or initiates an Emergency Off (terminates the ASD output and applies the
brake if so configured) if pressed twice quickly from the Local or Remote modes.
Up Key — Increases the value of the selected parameter or scrolls up the menu listing (continues during
press-and-hold).
Down Key — Decreases the value of the selected parameter or scrolls down the menu listing (continues
during press-and-hold).
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and should be avoided.
Local/Remote Key. The availability of the Local mode of
G7 ASD Quick Start Guide