INVT CHV180-004G-4 User Manual

CHV180 series frequency inverter special for elevator Trouble shooting
.95.
PPCE
Detection fault of
magnetic pole
The autotuning detection
fault of magnetic pole.
1. Inspect motor
parameters.
2. Input correct
parameters of motor and
re-autotuning.
EEP EEPROM fault
1. Read/Write fault of
control parameters.
2. EEPROM damage.
1. Press STOP/RST to
reset.
2. Ask for support.
PIDE
PID feedback
fault
1. PID feedback
disconnected.
2. PID feedback source
disappears.
1. Inspect PID feedback
signal wire.
2. Inspect PID feedback
source.
bCE Braking unit fault
1. Braking circuit failure or
brake tube damaged.
2. Too low resistor of
externally connected
braking resistor.
1. Inspect braking unit,
replace braking tube.
2. Increase braking
resistor.
-END-
Trial time
reached
Trial time which
determined by factory
reached.
Contact supplier and ask
for support.
LCD-E
LCD
disconnected
1. LCD disconnected.
2. Material broken during
tension control.
1. Press STOP/RST to
reset, connect LCD then
download or upload
parameter.
2. Check material.
FAE
Holding brake
fault
Fault of brake feedback.
Check the elevator
control system.
TbE
Contactor
feedback fault
Contactor feedback is
fault.
Check the elevator
control system.
dEV
Too large speed
deviation
The protection functions of
too large speed deviation.
Check the wiring of
encoder is right, and
whether the deviation is
too small.

INVT CHV180-004G-4 Specifications

General

Brand	INVT
Model	CHV180-004G-4
Category	Inverter
Language	English