How To Display And Reset An Active Fault; About The Fault History - ABB ACS800 Series Firmware Manual

How to display and reset an active fault

The table below includes the step-by-step instructions.
WARNING! If an external source for start command is selected and it is ON, the
drive will start immediately after fault reset. If the cause of the fault has not been
removed, the drive will trip again.
Step Action
1. To display an active fault.
2. To reset the fault.

About the fault history

The fault history reports information on the latest events (faults, warnings and
resets) logged by the drive. The table below shows how these events are stored in
the fault history.
A Fault History View
Sequential number
(1 is the most recent event)
Sign
Event
Drive detects a fault and generates a
fault message.
User resets the fault message.
Drive generates a warning message.
Drive deactivates the warning message.
Press Key
1 L -> 1242.0 rpm I
2 LAST FAULT
+OVERVOLTAGE
1121 H 1 MIN 23 S
Information on Display
Sequential number of the event.
Name of the fault and a "+" sign in front of the name.
Total power-on time.
Sequential number of the event.
-RESET FAULT text.
Total power-on time.
Sequential number of the event.
Name of the warning and a "+" sign in front of the name.
Total power-on time.
Sequential number of the event.
Name of the warning and a "-" sign in front of the name.
Total power-on time.
Display
1 L -> 1242.0 rpm
ACT ACS 801
** FAULT **
ACS 800 TEMP
1 L -> 1242.0 rpm O
RESET
FREQ
CURRENT
POWER
Name
Power-on time
15
75 kW
45.00 Hz
80.00 A
75.00 %
Control panel