Diagnostics and maintenance
379
ACH550-01 User's Manual
1012
PAR
PFA
IO
1
IO configuration is not complete – not
enough relays are parameterized for PFA.
Or, a conflict exists between group 14,
parameter 8117
NR
OF
AUX
MOT
and
parameter 8118
AUTOCHNG
INTERV
.
1013
PAR
PFA
IO
2
IO configuration is not complete – the actual
number of PFA motors (parameter 8127
MOTORS
) does not match the PFA motors in
group 14 and parameter 8118
AUTOCHNG
INTERV
.
1014
PAR
PFA
IO
3
IO configuration is not complete – the drive
is unable to allocate a digital input (interlock)
for each PFA motor (parameters 8120
INTERLOCKS
and 8127
MOTORS
).
1015
RESERVED
Not used.
1016
PAR
USER
LOAD
C
Parameter values for the user load curve are
inconsistent. Check that the following
conditions are met:
• 3704
LOAD
FREQ
1 < 3707
LOAD
FREQ
2 <
3710
LOAD
FREQ
3 <
3713
LOAD
FREQ
4 < 3716
LOAD
FREQ
5.
• 3705
LOAD
TORQ
LOW
1 < 3706
LOAD
TORQ
HIGH
1.
• 3708
LOAD
TORQ
LOW
2 < 3709
LOAD
TORQ
HIGH
2.
• 3711
LOAD
TORQ
LOW
3 < 3712
LOAD
TORQ
HIGH
3.
• 3714
LOAD
TORQ
LOW
4 < 3715
LOAD
TORQ
HIGH
4.
• 3717
LOAD
TORQ
LOW
5 < 3718
LOAD
TORQ
HIGH
5.
-
UNKNOWN
DRIVE
TYPE
: ACH550
SUPPORTED
DRIVES
:
X
Wrong type of panel, i.e. panel that supports
drive X but not the ACH550, has been
connected to the ACH550.
Fault
code
Fault name in
the panel
Description and
recommended corrective action
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