Alarm / Fault Indications; Messages; Error Message Levels; Alarm - ABB ACS5000 User Manual

10.3. Alarm / fault indications

When a failure occurs in the drive or in the equipment monitored by the drive (eg,
main circuit breaker, transformer, cooling system), the CDP control panel displays
a corresponding alarm or fault message.

10.3.1. Messages

The type of light emitted by the alarm / fault lamp on the control compartment
door depends on the type of message:
– Flashing light: alarm
– Light remains on: fault
1 L -> 600.0 rpm
ACS5000
** FAULT **
CW1 NoWtrPumpOn
The message can be saved and viewed in the fault history of the drive when a PC
with DriveWindow, DriveDebug or DriveMonitor is connected to the drive. The fault
history can also be called up on the CDP control panel.

10.3.2. Error message levels

– Two error message levels are used in the drive:
– Alarm: does not shut down the drive
– Fault: shuts down the drive

10.3.2.1. Alarm

An alarm does not shut down the drive. If the condition causing the alarm is not
corrected, a persisting alarm can often lead to a fault. An alarm cannot be reset
manually. The alarm message is deleted from the display as soon as the alarm
condition has been corrected.
PRODUCT
ACS5000W
DOCUMENT KIND
User manual
PREVENTIVE AND CORRECTIVE MAINTENANCE
SUPPLY
OFF ON
ALARM EMERGENCY OFF
FAULT RESET
EMERGENCY OFF
DOCUMENT ID.
3BHS799208 E01
REV. LANG. PAGE
F en 157/178