AC70 VC CONTROL FREQUENCY INVERTER MANUAL
BASIC OPERATION AND TRIAL RUN
39
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Indicator light meanings
Name
State
Meaning
Unit indicator
light
Hz
Spark
Digital display given frequency.
Hz
On
Digital display output frequency.
A
On
Digital display actual output current.
V
On
Digital display input voltage.
V
Spark
Digital display output voltage.
S
On
Time unit is second.
S
Spark
Time unit is ms, min, or h.
RPM
On
Digital display motor speed.
%
Spark
Digital display given PID.
%
On
Digital display PID feedback.
State
indicator light
FWD
On
Inverter is forward rotating.
FWD
Spark
Inverter is reverse rotating.
FWD
Off
Inverter stops.
Function
indicator light
REV/JOG
On
Jog.
REV/JOG
Off
Reverse.
Chart 4-1: Indicator light meanings
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Number and character table
Chart 4-2
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Number and character table
