Fault Tracing; What This Chapter Contains; Identifying Error And Warning Messages - ABB ACS-AP-I User Manual

Fault tracing

What this chapter contains

This chapter describes how to identify different fault and warning messages that are shown
on the control panel and how to solve problem situations.

Identifying error and warning messages

Faults and warnings are drive states that occur when the drive detects a problem in its
operation. The display message, backlight and LED indications help you to identify the
problem.
Some of the fault and warning icons and their descriptions are mentioned below.
Event
Fault activate
Fault reset
Warning activate
Warning deactivate
Pure event activate
Pure event deactivate
Refer to the table below to identify faults and warnings.
Icon
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