Omron XTRADRIVE User Manual

XtraDrive User Manual Chapter 7: Using the Panel Operator
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7.2.1. Operation in Alarm Traceback Mode
The Alarm Traceback mode can display up to ten alarms that have
occurred, thus making it possible to check what kind of alarms have
been generated.
Alarm traceback data is not cleared on alarm reset or when the servo
amplifier power is turned OFF.
The data can be cleared using the special “clear alarm traceback mode.”
Refer to
7.2.5 Clearing Alarm Traceback Data for details.
Alarm Sequence Number.
The higher a number - the
older the alarm data.
Alarm Code.
See table of
alarms.
 Checking Alarms
Follow the procedure below to determine which alarms have been
generated.
1. Press the MODE/SET key to select “Displaying alarm traceback
data (Fn000)” in the Auxiliary Function mode.
Alarm Traceback
Display
2. Press the DATA/SHIFT key for a minimum of one second to
display the alarm traceback data.
3. Press the Up Arrow or Down Arrow key to scroll the alarm
sequence numbers up or down and display information on previous
alarms.
The higher the leftmost digit (alarm sequence number), the older the
alarm data.
For descriptions of each alarm code, refer to
9.2 Troubleshooting.
The following are operator-related alarms which are not recorded in the
traceback data.
Display Description
Digital operator transmission error 1
Digital operator transmission error 2
No error detected.
Note: Alarm traceback data is not updated when the same alarm occurs repeatedly.

Omron XTRADRIVE Specifications

General

Brand	Omron
Model	XTRADRIVE
Category	Computer Hardware
Language	English