ACH550 E-Clipse Bypass User’s Manual 2-229
Diagnostics
3031
...
3033
EFB 1...EFB 3 Fault code reserved
for embedded
fieldbus.
For Bacnet: Device
object instances for
the drive and or
bypass are set greater
than 4194302 in
paramters 5011 5017
and or 5311 5317
respectively
Check Parameters
5011, 5017 and/or
5311, 5317
3034 MTR PHASE Detects open motor
phase. Detection is
done by current
transformers in
bypass unit.
Internal problem
Cable problem
Motor problem
Check wiring in
E-Clipse Unit
Check motor cabling
Check Motor
Check if 3006 is
Disabled
3037 PCB TEMP RBCU unit has
reached 190 degrees
Fahrenheit, 88
degrees Celsius
Cabinet cooling has
failed
Ambient conditions
too high
Bad RBCU unit
Stop drive and let cool
down and restart
Add additional cooling
Replace RBCU
3038 NO DRIVE DATA No drive data
available (Group 112)
Bypass not able to
extract drive data on
initial power up due to:
Bad cable/connection
between drive and
bypass.
Communication
improperly set in drive
Parameter 9802.
Application Macro
improperly set in drive
parameter 9902.
Check Application
macros section.
Proper seating of
cable in drive and
RBCU (connector J3)
Check drive
parameter 9802
(Modbus) and 9902
(E-Clipse)
Check drive Group 53
Follow DriveLink
recovery procedure
then cycle power to
bypass.
3039 FBA PAR CONF Non embedded
fieldbus has detected
an error in Group 51
parameters
Incorrect settings in
Group 51
Verify Group 51
parameters
3101 SFLASH
CORRUPT
Internal checksum
error
NA Cycle power
Replace RBCU
Upgrade firmware
3102 PMAP FILE Parameter file is
corrupt
Cycle Power
Contact ABB with
information that
preceeded fault
3201 T1 OVERLOAD T1 program cycle is
overloaded
NA Contact ABB with
information that
proceeded fault
Cycle Power
Replace RBCU
Fault
Code
Fault Name In
Panel
Fault Possible Cause Corrective Action
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