324 Fault tracing
0042
INLET LOW
(8A80)
bit 8
Pressure at pump/fan
inlet too low
Check for a closed valve on the inlet
side of the pump/fan.
Check piping for leaks.
See parameter group
.
0043
OUTLET HIGH
(8A82)
bit 9
Pressure at pump/fan
outlet too high
Check piping for blocks.
See parameter group
.
0101
SERF CORRUPT
(FF55)
bit 14
Drive internal error
Write down fault code and contact
your local ABB representative.
0103
SERF MACRO
(FF55)
bit 14
0201
DSP T1
OVERLOAD
(6100)
bit 13
0202
DSP T2
OVERLOAD
(6100)
bit 13
0203
DSP T3
OVERLOAD
(6100)
bit 13
0204
DSP STACK
ERROR
(6100)
bit 12
0206
CB ID ERROR
(5000)
bit 11
1000
PAR HZRPM
(6320)
bit 15
Incorrect frequency
limit parameter setting
Check parameter settings. Check that
following applies:
•
<
•
/
are within range.
1001
PAR PFC REF NEG
(6320)
bit 15
Incorrect PFC
parameters
Check parameter group
settings. Check that
following applies:
•
> 0 when
is
.
CODE FAULT
CAUSE
WHAT TO DO
Aotewell Ltd
www.aotewell.com
Industry Automation
HongKong|UK|China
+86-755-8660-6182