Hanil J1250, Operating Manual

Page: 14 / 30

7.
Data on the Inverter and Diaphragm pump
The counterplan for the problems
Signal Description Cause Counterplan
OC Excess
current
Motor
overload
Increase the
accel (C1-01),
and decal
time (C1-02).
OV Excess
voltage
Short
deceleration
time
Increase the
deceleration
time (C1-02)
UV1 Low
voltage
High
fluctuation
voltage
Use power
transformer
OL1 Motor
overload
Motor
overload
Increase the
acceleration
(C1-01), and
decal time
(C1-02)
OL2 Inverter
overload
Inverter
overload
Increase the
acceleration
(C1-01), and
decal time
(C1-02)
11
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