IMO HD2 IP Series, Инструкция по эксплуатации

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HD2 IP55 High-ingress Protection Series Inverter
-242
E-Err
Repetitive extension
card type
The two inserted extension
cards are of the same type
Users should not insert two
cards with the same type;
check the type of extension
card, and remove one card
after power down
Fault
code
Fault type Possible cause Corrective measures
ENCUV Encoder UVW loss
fault
No electric level variation
occurred to UVW signal
Check the wiring of UVW;
Encoder is damaged
F1-Er
Failed to identify the
extension card in
card slot 1
There is data transmission
in interfaces of card slot 1,
however, it cannot read the
card type
Confirm whether the extension
card inserted can be
supported;
Stabilize the extension 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
F2-Er
Failed to identify the
extension 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 extension
card inserted can be
supported;
Stabilize the extension 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
Failed to identify the
the extension 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 extension
card
inserted can be
supported;
Stabilize the extension 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