VM1000 Series
‐47‐
（1）Indicator Instruction
RUN: ON indicates that the AC drive is in the running state, and OFF indicates that the AC
drive is in the stop state.
LOCAL/REMOT: Keyboard operation, terminal operation and remote operation
(communication control) indicators. OFF indicates keyboard operation control; ON indicates
terminal operation control, FLICKER indicates remote operation control
FWD/REV：ON indicates reverse rotation, and OFF indicates forward rotation.
TUNE/TC：When the indicator is ON, it indicates the auto-tuning state. When the indicator is
blinking, it indicates the fault state.
（2）Unit Indicators
Hz: unit of frequency
A: unit of current
V: unit of voltage
RPM（Hz+A）: unit of rotational speed
%（A+V）: Percentage
（3）Digital Display
The 5-digit LED display is able to display the set frequency, output frequency, monitoring data
and alarm codes.
（4）Pulse Electronic Knob
VDF panel has a pulse electronic knob. It can be used as frequency reference. When using this
configuration of the drive knob as frequency source, turning it clockwise is the increased
setting and counterclockwise is reduced setting. There are icons on the panel to present you
operation direction.
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