Kruger Ecowatt K320 Series Operation Manual page 265

Ecowatt Drive K320 series
®
Fault
Fault type
code
Communicati
on timeout
occurred to
C2-Er the
expansion
card in card
slot 2
Communicati
on timeout
occurred to
C3-Er the
expansion
card in card
slot 3
Profibus card
communicati
E-DP
on timeout
fault
Ethernet card
communicati
E-NET
on timeout
fault
CANopen
card
E-CAN communicati
on timeout
fault
Profinet card
communicati
E-PN
on timeout
fault
Possible cause
There is no data transmission in
interfaces of card slot 2
There is no data transmission in
interfaces of card slot 3
There is no data transmission
between the communication card
and the host computer (or PLC)
There is no data transmission
between the communication card
and the host computer
There is no data transmission
between the communication card
and the host computer (or PLC)
There is no data transmission
between the communication card
and the host computer (or PLC)
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
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
Check whether the
communication card wiring is
loose or dropped
Check whether the
communication card wiring is
loose or dropped
Check whether the
communication card wiring is
loose or dropped
Check whether the
communication card wiring is
loose or dropped
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Troubleshooting
Solution