Vacon NX - 6.2.2 Control Connections

Fault codes and software
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99
4
F42 S1 1=Power
2=Power
1
3=Power
2
1=Unit
F43 S1 5=Expan
der
8=C slot Channel A miss-
ing
S2 5=Expan
der
8=C slot Channel B miss-
ing
S3 5=Expan
der
8=C slot Channel A and B
missing
S4 5=Expan
der
8=C slot Reversed
S5 5=Expan
der
8=C slot Card missing
S6 5=Expan
der
8=C slot Serial communi-
cation fault
S7 5=Expan
der
8=C slot A and B mis-
matched
S8 5=Expan
der
8=C slot Resolver/motor
pole pair mis-
match
S9 5=Expan
der
8=C slot Missed start
angle
TABLE 16. System software fault codes
Code Sub
code
Module Sub
module
Explanation Fault mode