Fault Handling - ABB ACH550-01 User Manual

Fault handling

The ACH550 indicates all faults in clear text and fault number in
the control panel (operator keypad) display. Refer to chapter
Diagnostics and
allocated to each fault name shown in parameters 0401, 0412
and 0413. The fieldbus-specific fault code is indicated as a
hexadecimal value coded according to the DRIVECOM
specification. Note that not all fieldbuses support the fault code
indication. The table below defines the fault codes for each fault
name.
Fault name in control panel Drive
OVERCURRENT
DC OVERVOLT
DEV OVERTEMP
SHORT CIRC
DC UNDERVOLT
AI1 LOSS
AI2 LOSS
MOT OVERTEMP
PANEL LOSS
ID RUN FAIL
MOTOR STALL
EXT FAULT 1
EXT FAULT 2
EARTH FAULT
Obsolete
THERM FAIL
OPEX LINK
OPEX PWR
CURR MEAS
SUPPLY PHASE
OVERSPEED
DRIVE ID
CONFIG FILE
SERIAL 1 ERR
162
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maintenance. Additionally, a fault code is
fault code
1
2
3
4
6
7
8
9
10
11
12
14
15
16
17
18
19
20
21
22
24
26
27
28
ACH550-01 User's Manual
Fieldbus fault code
2310h
3210h
4210h
2340h
3220h
8110h
8110h
4310h
5300h
FF84h
7121h
9000h
9001h
2330h
FF6Ah
5210h
7500h
5414h
2211h
3130h
7310h
5400h
630Fh
7510h
Serial communications