Fault tracing 325
1003
PAR AI SCALE
(6320)
bit 15
Incorrect analog input
AI signal scaling
Check parameter group
settings. Check that following
applies:
•
•
.
1004
PAR AO SCALE
(6320)
bit 15
Incorrect analog output
AO signal scaling
Check parameter group
settings. Check that
following applies:
•
<
.
1006
PAR EXT RO
(6320)
bit 15
Incorrect extension
relay output
parameters
Check parameter settings. Check that
following applies:
• MREL relay output extension
module is connected to the drive.
•
and
have non-zero
values.
See
MREL-01 relay output extension
module user's manual
(3AUA0000035974 [English]).
1012
PAR PFC IO 1
(6320)
bit 15
I/O configuration for
PFC not complete
Check parameter settings. Following
must apply:
• There are enough relays
parameterized for PFC.
• No conflict exists between
parameter group
.
1013
PAR PFC IO 2
(6320)
bit 15
I/O configuration for
PFC not complete
Check parameter settings. Following
must apply:
• The actual number of PFC motors
matches the PFC motors in
parameter group
.
1014
PAR PFC IO 3
(6320)
bit 15
I/O configuration for
PFC not complete.
The drive is unable to
allocate a digital input
(interlock) for each
PFC motor.
and
.
1015
PAR USER
DEFINED U/F
(6320)
bit 15
Incorrect voltage to
frequency
(U/f) ratio voltage
setting.
Check parameter
settings.
CODE FAULT
CAUSE
WHAT TO DO
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