INVT Goodrive350-19 Series Operation Manual page 366

Goodrive350-19 Series VFD for Crane
Fault
Fault type
code
[56] Encoder UVW
ENCUV
[57] PROFINET card
E-PN communication
timeout fault
[58] CAN master/slave
SECAN card communication
timeout fault
[59] Motor
OT
overtemperature fault
[60] Failed to identify
F1-Er the expansion card at
card slot 1
[61] Failed to identify
F2-Er the expansion card at
card slot 2
[62] Failed to identify
F3-Er the expansion card at
card slot 3
No electric level variation
loss occurred to UVW signal
No data transmission
between the communication
card and the host controller
(or PLC).
There is no data
transmission between the
CAN master and slave
communication cards.
Motor overtemperature input
terminal is valid.
The temperature detection
resistance is abnormal.
Long-time overload running
or exception occurred.
There is data transmission in
interfaces of card slot 1,
however, it cannot read the
card type.
There is data transmission in
interfaces of card slot 2,
however, it cannot read the
card type.
There is data transmission in
interfaces of card slot 3,
however, it cannot read the
card type.
Possible cause
-354-
Troubleshooting
Solution
Check the wiring of UVW;
Encoder is damaged.
Check whether the
communication card wiring is
loose or dropped.
Check whether the
communication card wiring is
loose or dropped.
Check the wiring of the motor
overtemperature input terminal
(terminal function 57).
Check whether the temperature
sensor is proper;
Check the motor, and perform
maintenance on the motor.
Confirm whether the expansion
card inserted can be supported.
Stabilize the expansion card
interfaces after power-off, and
check whether the fault persists
at next power-on.
Check whether the insertion port
is damaged. If yes, replace the
insertion port after power-off.
Confirm whether the expansion
card inserted can be supported.
Stabilize the expansion card
interfaces after power-off, and
check whether the fault persists
at next power-on.
Check whether the insertion port
is damaged. If yes, replace the
insertion port after power-off.
Confirm whether the expansion
card inserted can be supported.
Stabilize the expansion card
interfaces after power-off, and