Trip
code
Trip Type
Possible causes
Solutions
error
2. EEPROM
damaged
2. Ask for service from
supplier
CCF
Keypad &
control board
communication
interrupted
1.Connection cable
between keyboard
and control panel is
broken
1. Check the connection
cable between keyboard and
control panel
bCE
Brake unit fault
1.The braking line or
braking pipe is
broken
1. Check the brake unit,
change the brake pipe.
2.brake resistor is
too lower
2. Choose the suitable
braking resistor.
PCE
Parameter copy
Error
1. Too long
connection cable
between keypad
and control board
leads to interference
in parameters
transmission.
1. Shorten the cable between
Keyboard and control board
to reduce interference.
2. The downloading
parameters do not
match the existed
parameters in the
inverter.
2. Before downloading, make
sure the parameters match
the inverter.
IDE
IDE Hall current
detection fault
1. The current
sensoring or hall
device get
damaged.
1. Ask for service from
supplier
ECE
③
Encoder fault
1. Encoder signal
wires are connected
reversely.
1. Check whether the
encoder signal is correctly
connected.
2. Encoder signal
wires get damaged.
2. Check whether the
encoder wiring is broke.
3. Encoder
damaged.
3. Change the encoder.
4. Dual-way
encoder detected
motor direction is
not match with
4. Change the encoder
direction (F3.16) or alter
motor wiring sequence.