ABB ACS550-01 User Manual page 71

ACS550 User's Manual
0305 FAULT WORD 1
Read-only copy of the Fault Word 1.
• When a fault is active, the
corresponding bit for the active fault
is set in the Fault Words.
• Each fault has a dedicated bit
allocated within Fault Words.
• See "Fault Listing" on page 201 for a
description of the faults.
• The control panel displays the word
in hex. For example, all zeros and a 1
in Bit 0 displays as 0001. All zeros
and a 1 in Bit 15 displays as 8000.
0306 FAULT WORD 2
Read-only copy of the Fault Word 2.
• See parameter 0305.
0307 FAULT WORD 3
Read-only copy of the Fault Word 3.
• See parameter 0305.
0308 ALARM WORD 1
• When an alarm is active, the
corresponding bit for the active alarm
is set in the Alarm Words.
• Each alarm has a dedicated bit
allocated within Alarm Words.
• Bits remain set until the whole alarm
word is reset. (Reset by writing zero
to the word.)
• The control panel displays the word
in hex. For example, all zeros and a 1
in Bit 0 displays as 0001. All zeros
and a 1 in Bit 15 displays as 8000.
0309 ALARM WORD 2
See parameter 0308.
Bit # 0305, 1 0306,
FAULT WORD
0 OVERCURRENT
1 DC OVERVOLT
2 DEV OVERTEMP
3 SHORT CIRC
4 Reserved
5 DC UNDERVOLT
6 AI1 LOSS
7 AI2 LOSS
8 MOT OVERTEMP
9 PANEL LOSS
10 ID RUN FAIL
11 MOTOR STALL
12 Reserved
13 EXT FLT 1
14 EXT FLT 2
15 EARTH FAULT
Bit # 0308,
ALARM WORD
0 OVERCURRENT
1 OVERVOLTAGE
2 UNDERVOLTAGE
3 DIRLOCK
4 I/O COMM
5 AI1 LOSS
6 AI2 LOSS
7 PANEL LOSS
8 DEVICE OVERTEMP
9 MOT OVERTEMP
10 UNDERLOAD
11 MOTOR STALL
12 AUTORESET
13 PFC AUTOCHANGE
14 PFC INTERLOCK
15 Reserved
2 0307,
FAULT WORD
UNDERLOAD EFB 1
THERM FAIL EFB 2
OPEX LINK EFB 3
OPEX PWR Incompatible software
type
CURR MEAS Reserved
SUPPLY PHASE Reserved
ENCODER ERROR Reserved
OVERSPEED Reserved
Reserved Reserved
DRIVE ID Reserved
CONFIG FILE System error
SERIAL 1 ERR System error
EFB CON FILE System error
FORCE TRIP System error
MOTOR PHASE Hardware error
OUTPUT WIRING Param. setting fault
1 0309,
ALARM WORD
Reserved
PID SLEEP
ID RUN
Reserved
START ENABLE 1 MISSING
START ENABLE 2 MISSING
EMERGENCY STOP
ENCODER ERROR
FIRST START
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
71
3
FAULT WORD
2
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