INVT Goodrive300-19 Series User Manual

Goodrive300-19 series open loop vector inverter special for hosit Fault tracking
-192-
Code
Fault
Cause
Solution
supply is too low;
The setting of motor rated
current is incorrect;
The motor stall or load
transients is too strong
supply line;
Reset the rated current of the
motor
Check the load and adjust the
torque lift
OL2
Inverter overload
The acceleration is too fast;
Reset the rotating motor;
The voltage of the power
supply is too low;
The load is too heavy;
The motor power is too
small
Increase the ACC time;
Avoid the restarting after
stopping;
Check the power of the
supply line;
Select an inverter with bigger
power;
Select a proper motor
SPI
Input phase loss
Phase loss or fluctuation of
input R,S,T
Check input power;
Check installation distribution
SPO
Output phase loss
U, V, W phase loss output
(or three phases of the load
are seriously asymmetrical)
Check the output distribution;
Check the motor and cable
OH1
Rectifying module
overheat
Air duct jam or fan damage;
Ambient temperature is too
high;
The time of overload
running is too long
Dredge the air duct or change
the fan;
Low the ambient temperature
OH2
IGBT overheat
EF
External fault
SI external fault input
terminals action
Check the external device
input
CE
485 communication
fault
The baud rate setting is
incorrect;
Fault occurs to the
communication wiring;
The communication
address is wrong;
There is strong interference
to the communication
Set proper baud rate;
Check the communication
connection distribution;
Set proper communication
address;
Change or replace the
connection distribution or
improve the anti-interference
capability
ItE
Current detection
fault
The connection of the
control board is not good;
Hoare component is
Check the connector and
repatch;
Change the Hoare;

INVT Goodrive300-19 Series Specifications

General

Brand	INVT
Model	Goodrive300-19 Series
Category	Inverter
Language	English