ABB ACS355 series User Manual page 188

188 Actual signals and parameters
Actual signals
No. Name/Value
0307 FAULT WORD
3
0308 ALARM WORD
1
Description
Bit 14 = MOTOR PHASE
Bit 15 = OUTP WIRING
A 16-bit data word. For the possible causes and remedies
and fieldbus equivalents, see chapter
349.
Bit 0...2 Reserved
Bit 3 = INCOMPATIBLE SW
Bit 4 = SAFE TORQUE OFF
Bit 5 = STO1 LOST
Bit 6 = STO2 LOST
Bit 7...10 Reserved
Bit 11 = CB ID ERROR
Bit 12 = DSP STACK ERROR
Bit 13 = DSP T1 OVERLOAD...DSP T3 OVERLOAD
Bit 14 = SERF CORRUPT
Bit 15 = PAR PCU 1
SCALE / PAR AO SCALE
U/F / PAR SETUP 1
A 16-bit data word. For the possible causes and remedies
and fieldbus equivalents, see chapter
349.
An alarm can be reset by resetting the whole alarm word:
Write zero to the word.
Bit 0 = OVERCURRENT
Bit 1 = OVERVOLTAGE
Bit 2 = UNDERVOLTAGE
Bit 3 = DIR LOCK
Bit 4 = IO COMM
Bit 5 = AI1 LOSS
Bit 6 = AI2 LOSS
Bit 7 = PANEL LOSS
Bit 8 = DEVICE OVERTEMP
Bit 9 = MOTOR TEMP
Bit 10 = UNDERLOAD
Bit 11 = MOTOR STALL
Bit 12 = AUTORESET
Bit 13...15 = Reserved
Fault tracing
/ SERF MACRO
/ PAR PCU 2 / PAR HZRPM
/ PAR FBUSMISS
Fault tracing
FbEq
on page
/ PAR AI
/ PAR USER
on page