ABB DriveIT ACH550-01 User Manual page 165

ACH550 User's Manual
The Actual Speed is scaled as follows:
Actual
Range
value
SPEED Fieldbus
specific
Fault handling
The ACH550 indicates all faults in clear text and fault number in
the control panel display. Refer to the User's Manual.
Additionally a fault code is allocated to each fault name shown in
parameters 401, 412 and 413. The fieldbus specific fault code is
indicated as a hexadecimal value coded according to the
DRIVECOM specification. Note that not all fieldbusses support
the fault code indication. The table below defines the fault codes
for each fault name.
Fault name in control panel
OVERCURRENT
DC OVERVOLT
DEV OVERTEMP
SHORT CIRC
OVERLOAD
DC UNDERVOLT
AI1 LOSS
AI2 LOSS
MOT OVERTEMP
PANEL LOSS
ID RUN FAIL
MOTOR STALL
EXT FAULT 1
EXT FAULT 2
Serial communications
Reference type
Speed
Frequency
Drive
fault code
1
2
3
4
5
6
7
8
9
10
11
12
14
15
Scaling
-100% = -[par. 9908]
0 = 0
+100 = [par. 9908]
-100% = -[par. 9907]
0 = 0
+100 = [par. 9907]
Fieldbus fault code
2310h
3210h
4210h
2340h
FF6Bh
3220h
8110h
8110h
4310h
5300h
FF84h
7121h
9000h
9001h
161