INVT Goodrive270 Series

Goodrive270 series VFD for fan and pump Troubleshooting
-272-
Fault
code
Fault type
Possible cause
Solution
is damaged, if yes, replace the
insertion port after power-off.
C2-Er
[64] Communication
timeout of expansion
card at card slot 2
There is no data
transmission in interfaces
of card slot 2.
Check whether the expansion
card at this slot is 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.
E-DP
[29] PROFIBUS card
communication
timeout fault
There is no data
transmission between the
communication card and
the host computer (or
PLC).
Check whether the
communication card wiring is
loose or dropped.
E-NET
[30] Ethernet card
communication
timeout fault
There is no data
transmission between the
communication card and
the host computer.
Check whether the
communication card wiring is
loose or dropped.
E-CAN
[31] CANopen card
communication
timeout fault
There is no data
transmission between the
communication card and
the host computer (or
PLC).
Check whether the
communication card wiring is
loose or dropped.
E-PN
[57] PROFINET card
communication
timeout fault
There is no data
transmission between the
communication card and
the host computer (or
PLC).
Check whether the
communication card wiring is
loose or dropped.
E-BAC
[67] BACNet card
communication
timeout fault
There is no data
transmission between the
communication card and
the host computer (or
PLC).
Check whether the
communication card wiring is
loose or dropped.
ESCAN
[58] CAN
master/slave card
There is no data
transmission between the
Check whether the
communication card wiring is