Alarm Messages Generated By The Drive - ABB ACS355 User Manual

Alarm messages generated by the drive

CODE ALARM
2001 OVERCURRENT
0308 bit 0
(programmable fault
function 1610)
2002 OVERVOLTAGE
0308 bit 1
(programmable fault
function 1610)
2003 UNDERVOLTAGE
0308 bit 2
(programmable fault
function 1610)
2004 DIR LOCK
0308 bit 3
2005 IO COMM
0308 bit 4
(programmable fault
function 3018, 3019)
2006 AI1 LOSS
0308 bit 5
(programmable fault
function 3001, 3021)
2007 AI2 LOSS
0308 bit 6
(programmable fault
function 3001, 3022)
CAUSE
Output current limit
controller is active.
DC overvoltage
controller is active.
DC undervoltage
controller is active.
Change of direction is
not allowed.
Fieldbus
communication break
Analog input AI1 signal
has fallen below limit
defined by parameter
3021 AI1 FAULT
LIMIT.
Analog input AI2 signal
has fallen below limit
defined by parameter
3022 AI2 FAULT
LIMIT.
Fault tracing 337
WHAT TO DO
Check motor load.
Check acceleration time
2205).
Check motor and motor cable
(including phasing).
Check ambient conditions. Load
capacity decreases if installation site
ambient temperature exceeds 40 °C.
See section Derating
Check deceleration time
2206).
Check input power line for static or
transient overvoltage.
Check input power supply.
Check parameter 1003 DIRECTION
settings.
Check status of fieldbus
communication. See chapter
control with embedded fieldbus
page 301, chapter Fieldbus control
with fieldbus adapter
appropriate fieldbus adapter manual.
Check fault function parameter
settings.
Check connections.
Check if master can communicate.
Check fault function parameter
settings.
Check for proper analog control signal
levels.
Check connections.
Check fault function parameter
settings.
Check for proper analog control signal
levels.
Check connections.
(2202 and
on page 359.
(2203 and
Fieldbus
on
on page 325 or