ABB ACH580 Series Installation, Operation And Maintenance Manual page 112

112
Fault
Code
3031
...
3033
3034
3037
3038
3039
3101
3102
3201
3202
ACH580-3BCR/BDR
ACH580 Ultra-Low Harmonic Drives Installation, Operation and Maintenance Manual
Fault Name In
Panel
EFB 1...EFB 3 Fault code reserved for
embedded fieldbus.
MTR PHASE Detects open motor
phase. Detection is
done by current
transformers in bypass
unit.
PCB TEMP RBCU unit has
reached 190 degrees
Fahrenheit, 88 degrees
Celsius
NO DRIVE DATA No drive data available Bypass not able to
FBA PAR CONF Non embedded
fieldbus has detected
an error in Group 51
parameters
SFLASH Internal checksum
CORRUPT error
PMAP FILE Parameter file is
corrupt
T1 OVERLOAD T1 program cycle is
overloaded
T2 OVERLOAD T2 program cycle is
overloaded
Fault Possible Cause
For Bacnet: Device
object instances for the
drive and or bypass
are set greater than
4194302 in parameters
5011 5017 and or 5311
5317 respectively
Internal problem
Cable problem
Motor problem
Cabinet cooling has
failed
Ambient conditions too
high
Bad RBCU unit
extract drive data on
initial power up due to:
Bad cable/connection
between drive and
bypass.
Drive parameter 95.21,
bit 5 not set for
"Bypass present"
Incorrect settings in
Group 51
NA
NA
NA
Corrective Action
Check Parameters
5011, 5017 and/or
5811, 5817
Check wiring in
E-Clipse Unit
Check motor cabling
Check Motor
Check if 3006 is
Disabled
Stop drive and let cool
down and restart
Add additional cooling
Replace RBCU
Proper seating of cable
in drive and RBCU
(connector J3)
Check that drive
parameter 95.21, bit 5
= "Bypass present"
Check drive Group 58
Follow DriveLink
recovery procedure
then cycle power to
bypass.
Verify Group 51
parameters
Cycle power
Replace RBCU
Upgrade firmware
Cycle Power
Contact ABB with
information that
preceded fault
Contact ABB with
information that
proceeded fault
Cycle Power
Replace RBCU
Contact ABB with
information that
proceeded fault
Cycle Power
Replace RBCU