BFC VMC Series User Manual

5
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Code Name of Code Error and Remedy
E-oL
Trip by Over Current
The error is annunciated when output current excesses
the rated current. Turn power off and check the drive
frequency and model of the drive unit.
E-SU
Abnormal voltage for Over Flow Sensor
The error is annunciated when control power decreases.
Check any short circuit and fault polarity.
E-HU
Abnormal input voltage/High voltage
The error is annunciated when the input voltage is far
off the rated voltage. Check the voltage.
E-LU
Abnormal input voltage/Low voltage
E-in
Fault connection on the input terminals
The error is annunciated w
hen power source and load are
connected inversely. Check the wiring.
E-m
Mode Error
The error is annunciated
when the operation mode set
on the
Speed Change Signal 1, 2 and 3 is different from
that on the Speed Change Signal 0. Follow the Speed
Change Signal 0.
1.Turn power off
2.Pressing “SAVE”
button turn power on.
3.Initializing
4.Initialized and
release “SAVE” button
“-X.X-“
means
program version.
The data selected
by setting dial
appears on the
display.
How to initialize the settings
SAVE
Error Code

BFC VMC Series Specifications

General

Brand	BFC
Model	VMC Series
Category	Controller
Language	English