INVT Goodrive350 IP55 - Page 261

Goodrive350 IP55 High-ingress Protection Series VFD Troubleshooting
-252-
Fault
code
Fault type
Possible cause
Corrective measures
F2-Er
[61] Failed to identify the
expansion card in card slot 2
There is data transmission
in interfaces of card slot 2,
however, it cannot read
the card type
Confirm whether the
expansion card inserted can
be supported;
Stabilize the expansion card
interfaces after power
down, and confirm whether
fault still occurs at next
power-on;
Check whether the insertion
port is damaged, if yes,
replace the insertion port
after power down
F3-Er
[62] Failed to identify the
expansion card in card slot 3
There is data transmission
in interfaces of card slot
3, however, it cannot read
the card type
Confirm whether the
expansion card inserted can
be supported;
Stabilize the expansion card
interfaces after power
down, and confirm whether
fault still occurs at next
power-on;
Check whether the insertion
port is damaged, if yes,
replace the insertion port
after power down
C1-Er
[63] Communication timeout
occurred to the expansion
card in card slot 1
There is no data
transmission in interfaces
of card slot 1
Confirm whether the
expansion card inserted can
be supported;
Stabilize the expansion card
interfaces after power
down, and confirm whether
fault still occurs at next
power-on;
Check whether the insertion
port is damaged, if yes,
replace the insertion port
after power down
C2-Er
[64] Communication timeout
occurred to the expansion
card in card slot 2
There is no data
transmission in interfaces
of card slot 2
Confirm whether the
expansion card inserted can
be supported;
Stabilize the expansion card
interfaces after power
down, and confirm whether
fault still occurs at next
power-on;
Check whether the insertion