Invt CHV190-045G-4 Инструкция по эксплуатации онлайн [143/242] 471536

Invt CHV190-045G-4 Инструкция по эксплуатации онлайн [143/242] 471536
CHV190 series special inverter for crane
- 142 -
Fault
code
Fault type Reason Solution
interrupted for Long
time.
devices and signals.
ITE Current detection fault
1. Wires or connectors
of control board are
loose.
2. Hall sensor is
damaged.
3. Amplifying circuit is
abnormal.
1. Check the wiring.
2. Ask for support.
TE Autotuning fault
1. Improper setting of
motor rated
parameters.
2. Overtime of
autotuning.
1. Set rated
parameters according
to motor nameplate.
2. Check motors
wiring.
PCE Encoder fault
1. Signal wire of
encoder was broken.
2. Encoder was
damaged.
1. Inspect encoder
connection.
2. Inspect whether the
encoder output signal
or not.
PCDE
Encoder reverse fault
Encoder signal wire
was connected wrong.
Adjust encoder wiring.
EEP EEPROM fault
Read/Write fault of
control parameters.
Press STOP/RESET
to reset.
Ask for support.
PPPE
Magnetic pole position
failure
The position of
autotuning magnetic
pole was detected
wrong.
1.Check parameters of
motor
2. Set rated
parameters according
to motor and
autotuning again.
BCE Brake unit fault
1. Braking circuit
failure or brake tube
damaged.
1. Inspect braking unit,
replace braking tube.
2. Increase braking

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