Alarm Messages Generated By The Drive - ABB ACS350 User Manual

274

Alarm messages generated by the drive

CODE ALARM
2001 OVERCURRENT
(2310)
0308 bit 0
(programmable fault
function 1610)
2002 OVERVOLTAGE
(3210)
0308 bit 1
(programmable fault
function 1610)
2003 UNDERVOLTAGE
(3220)
0308 bit 2
(programmable fault
function 1610)
2004 DIRLOCK
0308 bit 3
2005 IO COMM
(7510)
0308 bit 4
(programmable fault
function 3018,
3019)
2006 AI1 LOSS
(8110)
0308 bit 5
(programmable fault
function 3001,
3021)
2007 AI2 LOSS
(8110)
0308 bit 6
(programmable fault
function 3001,3022)
2008 PANEL LOSS
(5300)
0308 bit 7
(programmable
fault function 3002)
Fault tracing
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.
Control panel selected as
active control location for
drive has ceased
communicating.
WHAT TO DO
Check motor load.
Check acceleration time (2202
Check motor and motor cable (including phasing).
Check ambient conditions. Load capacity decreases if
installation site ambient temperature exceeds 40°C. See
section Derating on page 291.
Check deceleration time (2203
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
Fieldbus control with fieldbus adapter/Fieldbus control with
embedded fieldbus or 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.
Check panel connection.
Check fault function parameters.
Check control panel connector.
Refit control panel in mounting platform.
If drive is external control mode (REM) and is set to accept
start/stop, direction commands or references via control
panel:
Check group 10 START/STOP/DIR
SELECT settings.
and 2205).
and 2206).
and 11 REFERENCE