Functions Of Operation Panel; Status Indications Leds; Unit Indication Leds; Operation Keys - GE VAT2000 Instruction Manual

The functions of each section are shown in Table 4-1.

Status indications LEDs

FWD (Forward) The drive is running in the
forward direction.
REV (Reverse) The drive is running in the
reverse direction.
FLT (Fault)
The drive has detected a fault and has stopped. The drive can be reset from the
Operation Panel (STOP + RST/MOD) or from the terminal block (RESET signal).
LCL (Local)
The drive is in the Local Mode and can be operated from the Operation Panel (FWD,
REV and STOP only). When "LCL" LED is off, the drive is in the Remote Mode and can
be controlled from the terminal block (sequence input signals). To change Modes
between Local and Remote, press

Unit indication LEDs

1
Indicates the unit of the parameter value shown on the display.
HzA%min
−
Minus polarity indication LED
——
Lights for negative numbers.

Operation keys

Starts the drive in the forward direction. (in Local Mode only)
Starts the drive in the reverse direction. (in Local Mode only)
Stops the drive. The motor will either coast to a stop or ramp down to a stop as selected
on C00-1.
Changes control Modes from Local to Remote, or vice-versa. When the drive is in Local
+
Mode, "LCL" LED is on. (Note)
Resets a fault, FLT LED changes to OFF.
+
Parameter operation keys Parameter operation knob
Changes display blocks sequentially in the following order.
(Mode)
Monitor, Parameter-A, Parameter-B, Parameter-C, Utility mode-U
Fixes Parameter number or set its values.
Increases Parameter Block.
Increases Parameter Number or its values.
Decreases Parameter Block.
Decreases Parameter Number or its values.
Param.
select
Value
change
(Note) As default the drive is set so that a Local/Remote selection is disabled while the drive is running. Even
while the drive is at a stop, changeover cannot be made if operating commands such as RUN, JOG,
etc., are ON at the terminal board. This lock can be released by parameter C09-2.
4. Operation Panel (Keypad)
Table 4-1 Functions of operation panel
When both LED's blink simultaneously, it indicates that DC
Brake or pre-excitation is in action.
If only the "FWD" or "REV" LED blinks, this indicates that a
command in the reverse direction has been received, and
the drive is decelerating.
Changes Parameter Block for the desired Parameter. To change to the next
Block up, turn first. For the next Block down, turn
Moves the cursor to the desired digit for adjustment.
The cursor is on the blinking digit.
4-2
+ .
first.