Toshiba T300MVi MEDIUM VOLTAGE Instruction Manual page 32

1. Graphical LCD – Displays user information in text and numerical form.
2. Local/Remote LED – This green LED is illuminated when in local mode, and extinguished while in
remote mode.
3. Status LED:
•
Not ready and not running – Both Red and Green off.
•
Ready and not running – Green LED only
•
Ready and running – Red LED only.
•
Fault – Fast blinking Red LED. (2.0 Hz).
•
Alarm – Slow blinking red if running or, green if not running. (0.67 Hz).
•
Test mode – Alternating red and green when in ready or running condition. (2.0 Hz).
4. LOCAL/REMOTE Key – Toggles between Local and Remote mode while the drive is not running. Press
and hold the key for two seconds to toggle modes.
5. MON/PRG Key – This key will cycle through the tabs (see figure 2).
6. RUN Key – Initiates a start command when the ASD is in local mode, and the MVi-EOI is in the Main
Tab.
7. ENTER Key – Selects a menu item to be changed or accepts and writes the changed data of a selected
field. While in the Main Tab, press and hold this key for two seconds to toggle the direction of the motor.
8. ESCAPE Key – This multi-function Escape key allows the user to cancel changes made to a
programming filed if pressed while the field is selected (highlighted), returns the user to the previous
level of the menu tree, and cycles through the display tabs.
9. STOP key – This initiates a stop request when operating in local mode, and is functional in all screens.
When double pressed within 1.5 seconds, it initiates a (gate block) coast to stop. This function always
works. The drive must be reset after a double-press stop.
10. UP key – Scrolls up a menu listing and increments a selected field's parameter data.
11. DOWN key – Scrolls down a menu listing and decrements a selected field's parameter data.
12. Encoder – This multi-function device scrolls up and down a menu listing, increments/decrements the
data in a selected programming parameter field, and functions as the Enter key when pressed.
13. Commissioning Tool Port – Ethernet port used for communication to the commissioning and support tool
(Wi-Tool).
14. RESET Pushbutton – This pushbutton is used to clear inverter faults and alarms displayed on the LCD.
15. INTERLOCK Pushbutton – This pushbutton is used to disable the inverter via a hard-wired circuit. The
pushbutton is illuminated while the inverter is interlocked, and extinguished for normal operation.
Operating the INTERLOCK pushbutton will result in an inverter gate block and free-run deceleration of
the load.
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