Diagnostics - ABB ACH580 Series User Manual
E-clipse bypass and packaged drive
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Also See for ACH580 Series:
- Installation, operation and maintenance manual (157 pages) ,
- Quick start up manual (104 pages) ,
- User manual (100 pages)
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192
Diagnostics
Warning listing
The following table lists the warnings by code number and describes each.
Warning
Warning Name In
Code
4001
INP PHASE A
LOSS
4002
INP PHASE B
LOSS
4003
INP PHASE C
LOSS
4004
AUTO TRANSFER
4005
EXT COMM ERR
4006
Selected by PAR
1620:
RUN PERMISSIVE
DAMPER END
SWITCH
VALVE OPENING
PRE-LUBE CYCLE
4007
PCB TEMP
Diagnostics
ACH580 E-Clipse bypass and packaged drive user manual
Warning
Panel
Warning will occur in
drive mode. In bypass,
warning will occur if
bypass contactor has
not closed. Unit will trip
on Fault 3010 if the
bypass contactor is
closed
Warning will occur in
drive mode. In bypass,
warning will occur if
bypass contactor has
not closed. Unit will trip
on Fault 3011 if the
bypass contactor is
closed
Warning will occur in
drive mode. In bypass,
warning will occur if
bypass contactor has
not closed. Unit will trip
on Fault 3012 if the
bypass contactor is
closed
Message is displayed
when the drive faults
and the bypass
switches to bypass
mode as configured in
Parameter 1608
Time between fieldbus
messages has
exceeded timeout
interval set with
parameter 3005
Warning will occur
when start order is
given and the "RUN
Permissive" is not
present
RBCU unit reached
181 degrees
Fahrenheit, 83 degrees
Celsius
Possible Cause
Loose J8 connector
Check J8 connector
Loose wiring on
Check yellow wire on
Contactor assembly.
input block
Blown upstream fuse
Check incoming
voltage, phase to
ground
Loose J8 connector
Check J8 connector
Loose wiring on
Check black wire on
Contactor assembly.
input block
Blown upstream fuse
Check incoming
voltage, phase to
ground
Loose J8 connector
Check J8 connector
Loose wiring on
Check red wire on input
Contactor assembly.
block
Blown upstream fuse
Check incoming
voltage, phase to
ground
Drive fault
Check drive
Incorrect
Check Group 51
Communication
and 58
settings in Group 51
Tighten Connections
and 58.
Check Communication
Poor Connections
Cable Grounding
Noise on
Communication Line
Run Permissive
Check 24 Volts on
condition is not
RBCU unit
satisfied.
Check for 24 volts on
Bad 24v supply
respective DI when
condition is satisfied
Bad digital input
Check Parameter 0103
for status of digital input
Cabinet cooling has
Stop drive and let cool
failed
down and restart
Ambient conditions too
Add additional cooling
high
Replace RBCU
Bad RBCU unit
Corrective Action
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