Fault tracing 45
8
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 identify the problem.
Refer to the table below to identify faults and warnings.
Display
LED
Type
continuous red
See
(below).
blinking red
See
(below). Faults of this type
require stopping and restarting the drive
before it continues to function normally.
continuous red
A fault has occurred in another drive in the
panel bus.
Assistant Panel Guide Rev B.book Page 45 Tuesday, April 10, 2012 12:08 PM
Summary of Contents for ACS-AP Series
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