GE AV-300i - Manual (Page 14)

14
6. Keypad operation
The keypad is made of a LCD display with two 16-digit lines, seven LEDs and nine function keys.
Keypad LED Module
Shift
Jog
Help Alarm
Escape Home
Enter
Speed
Drive Contr
ols
-Torque +Torque Alarm Enable Zero Speed Limit
Navigation
-Torque +Torque Alarm Enable Zero Speed Limit
-Torque Negative torque cur rent
+T orque Positive
Alarm Alarm condition
Enable Drive enable status
Zero Speed Speed<=zero speed threshold
Limit Actual current >=current limit
torque cur rent
This monitoring module can be upgraded with the keypad with
alphanumeric LCD display
Keypad is used :
- To control the drive, when keypad use has been programmed (Main commands=DIGITAL.)
- To display the speed, voltage, diagnostics etc. during operation.
- To set parameters.
LEDs
The LEDs present on the keypad and LED module are used to quickly diagnose the operating state of the drive.
Designation Color Function
-Torque yellow the LED is lit, when the drive operates with a negative torque
+Torque yellow the LED is lit, when the drive operates with a positive torque
ALARM red the LED is lit; it signals a trip
ENABLE green the LED is lit, when the drive is enabled
Zero speed yellow the LED is lit; it signals zero speed
Limit yellow the LED is lit, when the drive operates at a current limit
Shift yellow the LED is lit, when the second keypad functions are enabled
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